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Apple iPhone 6 vs Apple iPhone 11 Pro

Are you considering buying a new or used iPhone and wondering if you should go for the Apple iPhone 6 or purchase the Apple iPhone 11 Pro?

In this post, we’ll dive into the major differences between the two phones that you should know to help you make an informed decision.

We will be comparing their features, specs, camera, design, battery life, display, price, storage, performance, size, durability, and more. By the end of this post, you’ll have a better idea of which iPhone is the right choice for you.

Table Comparing the iPhone 6 vs iPhone 11 Pro

  Apple iPhone 6 Apple iPhone 11 Pro
Price $199.00 $699.00
Brand Apple Apple
Category iPhone iPhone


Device Type Smartphone Smartphone
Models A1549 (North America)
A1586 (Global)
A1589 (China)
A1522, A1524, A1593
A2215 (International); A2160 (USA, Canada, Puerto Rico, U.S. Virgin Islands); A2217 (China, Hong Kong)
Announced 09 September, 2014 10 September, 2019
Released 19 September, 2014 20 September, 2019
Status Discontinued Available
Predecessor Apple iPhone 5S, Apple iPhone 5C Apple iPhone XS / iPhone XS Max
Successor Apple iPhone 6S / Apple iPhone 6S Plus Apple iPhone 12 Pro / iPhone 12 Pro Max
Slogan "Bigger than bigger" And then there was Pro. Pro Cameras. Pro Display. Pro Performance. iPhone has gone Pro.
Generation 8th 13th


Type Design Type called form factor refers to a mobile phone's size, shape, and style as well as the layout and position of major components of phone. There are three major form factors seen in mobile phones => bar phones, folding phones and sliding phones. Bar Bar
Lenght 138.1 mm or 5.44 inches 144 mm or 5.67 inches
Width 67 mm (millimeters)
6.7 cm (centimeters)
0.22 ft (feet)
2.638 in (inches)
71.4 mm (millimeters)
7.14 cm (centimeters)
0.234 ft (feet)
2.811 in (inches)
Height 138.1 mm (millimeters)
13.81 cm (centimeters)
0.453 ft (feet)
5.437 in (inches)
144 mm (millimeters)
14.4 cm (centimeters)
0.472 ft (feet)
5.669 in (inches)
Thickness 6.9 mm (millimeters)
0.69 cm (centimeters)
0.023 ft (feet)
0.272 in (inches)
8.1 mm (millimeters)
0.81 cm (centimeters)
0.027 ft (feet)
0.319 in (inches)
Volume 63.84 cm³ (cubic centimeters)
3.88 in³ (cubic inches)
83.28 cm³ (cubic centimeters)
5.06 in³ (cubic inches)
Weight 129 g (grams)
0.28 lbs (pounds)
4.55 oz (ounces)
188 g (grams)
0.41 lbs (pounds)
6.63 oz (ounces)
Protection Glass front (Gorilla Glass)
Aluminum back
Aluminum frame
Glass front (Gorilla Glass)
Glass back (Gorilla Glass)
Stainless steel frame
IP68 dust/water resistant (up to 4m for 30 mins)
Colors Space Gray
Space Gray
Midnight Green


SIM SIM (Subscriber Identity Module) is a small card that contains mobile network subscriber's account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages. Nano SIM Nano-SIM and eSIM
Number of SIM cards 1 1
Dual SIM Nano-SIM and eSIM or Dual SIM (Nano-SIM, dual stand-by) - for China
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
CDMA CDMA 800 MHz (A1549)
CDMA 1700/2100 MHz (A1549)
CDMA 1900 MHz (A1549)
CDMA 800 MHz (BC0)
CDMA 1900 MHz (BC1)
CDMA2000 1xEV-DO Rev. A (A1549)
1xEV-DO Rev. B (A1549)
1xEV-DO Rev. A
TD-SCDMA TD-SCDMA 1900 MHz (A1586)
TD-SCDMA 2000 MHz (A1586)
UMTS (3G) UMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz (B5)
UMTS 900 MHz (B8)
UMTS 1700 MHz (B4)
UMTS 1900 MHz (B2)
UMTS 2100 MHz (B1)
LTE (4G) LTE 700 MHz Class 13
LTE 700 MHz Class 17
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 2600 MHz (B38) (A1586)
LTE-TDD 1900 MHz (B39) (A1586)
LTE-TDD 2300 MHz (B40) (A1586)
LTE-TDD 2500 MHz (B41) (A1586)
LTE-FDD 700 MHz (B12)
LTE-FDD 700 MHz (B13)
LTE-FDD 700 MHz (B14)
LTE-FDD 700 MHz (B17)
LTE-FDD 700 MHz (B29)
LTE-FDD 800 MHz (B20)
LTE-FDD 850 MHz (B5)
LTE-FDD 850 MHz (B18)
LTE-FDD 850 MHz (B19)
LTE-FDD 850 MHz (B26)
LTE-FDD 900 MHz (B8)
LTE-FDD 1700 MHz (B4)
LTE-FDD 1800 MHz (B3)
LTE-FDD 1900 MHz (B2)
LTE-FDD 1900 MHz (B25)
LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)
LTE-TDD 1900 MHz (B39)
LTE-TDD 2000 MHz (B34)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE-FDD 2300 MHz (B30)
LTE-FDD 600 MHz (B71)
LTE-TDD 3500 MHz (B42)
LTE-TDD 5200 MHz (B46)
LTE-TDD 3500 MHz (B48)


Display Type Display Technology => A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor) Retina HD: LED-backlit IPS LCD Super Retina XDR OLED Multi‑Touch display
Size 4.7 inch 5.8 inch
Resolution 750 x 1334 pixels 1125 x 2436 pixels
Display Colors Display Colors is refers to the number of different shades of colors that the screen is capable of displaying => 64K colors, 256K colors and 16 million colors, Obviously 16M is highest available range of colors and better than others. 24-bit (16.76 million colors) LCD
Aspect Ratio 16:9 ratio 19.5:9
Display area (~65.8% screen-to-body ratio) (~82.1% screen-to-body ratio)
Pixel Density Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality. 326 pixels per inch (PPI) 458 pixels per inch (PPI)
Touch Screen Multi-touch touchscreen display
Display Protection Display Protection => Gorilla Glass is a special alkali-aluminosilicate glass shield with exceptional damage resistance that helps protect mobile displays from scratches, drops, and bumps of everyday use, It is always better to go for a smartphone with Gorilla Glass for that added protection and peace of mind. Ion-strengthened glass
Oleophobic coating
Scratch-resistant glass
Oleophobic coating
Features Capacitive
Scratch resistant
Retina HD display
1400:1 contrast ratio
500 cd/m²
Oleophobic (lipophobic) coating
Scratch resistant
Oleophobic (lipophobic) coating
Super Retina XDR
True tone display
Wide color display (P3)
Dolby Vision
Wide color gamut
800 cd/m² max brightness
1200 cd/m² peak brightness
2000000:1 contrast ratio
Haptic Touch


Audio File Formats AAC (Advanced Audio Coding)
eAAC+ / aacPlus v2 / HE-AAC v2
M4A (MPEG-4 Audio, .m4a)
MP3 (MPEG-2 Audio Layer II, .mp3)
WAV (Waveform Audio File Format, .wav, .wave)
Apple Lossless
FLAC (Free Lossless Audio Codec, .flac)
MP3 (MPEG-2 Audio Layer II, .mp3)
Protected AAC
Linear PCM
Apple Lossless
Dolby Digital
Dolby Digital Plus
Dolby Atmos
Audible Enhanced Audio
Video File Formats 3GPP (3rd Generation Partnership Project, .3gp)
H.264 / MPEG-4 Part 10 / AVC video
H.265 / MPEG-H Part 2 / HEVC
QuickTime (.mov, .qt)
H.264 / MPEG-4 Part 10 / AVC video
MPEG‑4 Part 2
Motion JPEG
FM Radio No No
Alert Types Vibration, proprietary ringtones
Loudspeaker Yes Yes, Stereo speakers
3.5mm Audio jack 3.5mm jack, 16-bit/44.1kHz audio No
Audio Features Loudspeaker
Stereo speakers
HAC (M3/T4) - Hearing Aid Compatibility
Stereo speakers
Stereo sound recording
Active noise cancellation with a dedicated microphone
Dolby Atmos
Spatial audio playback

Rear/Main Camera

Number of cameras 1 3
Sensor type CMOS BSI (backside illumination) CMOS (complementary metal-oxide semiconductor)
Main cameras Sony Exmor RS
8 MP
Sony Exmor RS
(12 MP + 12 MP + 12 MP)
Ultra-wide lens 12 MP
Aperture: f/2.4
Focal length: 13 mm
Sensor: 1/3.4 inches (CMOS)
Telephoto lens 12 MP
Aperture: f/2.0
Focal length: 52 mm
Pixel size: 1 micron
Sensor: 1/3.4 inches (CMOS)
Phase autofocus
Optical stabilization
Wide (main) lens 12 MP
Aperture: f/1.8
Focal length: 26 mm
Pixel size: 1.4 micron
Sensor: 1/2.55 inches Apple iSight Camera (CMOS)
Phase autofocus
Optical stabilization
Depth lens/LiDAR scanner No
Sensor format 1/2.55 inches
Sensor size 4.8 x 3.6 mm (millimeters)
0.24 in (inches)
Pixel size 1.471 µm (micrometers)
0.001471 mm (millimeters)
Crop factor 7.21
ISO 32 - 2000
Aperture f/2.2 f/1.8
Zoom Optical, 2x
Focal length and 35mm equivalent 4.15 mm (millimeters) 29.89 mm (millimeters) *(35 mm / full frame)
Number of lenses 5 6
Flash type Dual LED Dual-LED
Image Resolution 3264 x 2448 pixels
7.99 MP (megapixels)
4032 x 3024 pixels
12.19 MP (megapixels)
Video Resolution 1920 x 1080 pixels
2.07 MP (megapixels)
3840 x 2160 pixels
8.29 MP (megapixels)
Video FPS 60 fps (frames per second)
Other features Autofocus
Continuous shooting
Digital zoom
Digital image stabilization
Touch focus
Face detection
Exposure compensation
Phase detection autofocus (PDAF)
Largan Precision Optics
IR filter
Sapphire crystal glass lens cover
720p @ 240 fps
Continuous shooting
Digital zoom
Optical image stabilization
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Scene mode
Macro mode
Phase detection autofocus (PDAF)
Night Mode
Pixel size - 1.4 µm
Focal length (35 mm equivalent) - 26mm
1080p @ 240 fps
100% Focus Pixels
1080p @ 240 fps
Cinematic video stabilization
Continuous autofocus video
Secondary rear camera - 12 MP (ultra-wide)
Third rear camera - 12 MP (telephoto)
TOF (Time Of Flight) 3D camera
Quad-LED dual-tone flash
Angle of widest lens 120°
Slow motion 240 FPS (1080p)
1080p video recording Up to 240FPS
4K video recording Up to 60FPS
8K video recording No
Stabilization Optical

Front/Selfie Camera

Number of cameras 1 1
Main cameras 1.2 MP
12 megapixels
Sensor type CMOS (complementary metal-oxide semiconductor) CMOS BSI (backside illumination)
Aperture f/2.2 f/2.2
Image Resolution 1280 x 960 pixels
1.23 MP (megapixels)
4032 x 3024 pixels
12.19 MP (megapixels)
Video Resolution 1280 x 720 pixels
0.92 MP (megapixels)
3840 x 2160 pixels
8.29 MP (megapixels)
Video FPS 30 fps (frames per second) 60 fps (frames per second)
Other features Face unlock
Continuous shooting
Exposure compensation
Face unlock
1080p @ 120 fps
Cinematic video stabilization


Operating System OS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device. iOS 8, upgradable to iOS 12.5.5 iOS 13, up to iOS 15.5, planned upgrade to iOS 16
User Interface UI or user interface of a device is the look and feel of the on-screen menu system. How it works, its color scheme, how it responds to button presses, all of these things are part of the user interface. iPhone OS UI iPhone OS UI


Chipset Chipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming. Apple A8 APL1011, M8 motion coprocessor Apple A13 APL1W85 Bionic, 8-core neural engine (NPU)
SoC Process Technology 20 nm (nanometers) 7 nm (nanometers)
CPU CPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone. Dual-core 64bit 1.4 GHz Typhoon (ARM v8-based) Hexa-core (2x2.65 GHz Lightning + 4x1.8 GHz Thunder)
CPU bits 64 bit 64 bit
CPU cores 2 6
CPU frequency 1400 MHz (megahertz) 2650 MHz (megahertz)
Level 1 cache memory (L1) 64 KB + 64 KB (kilobytes)
Level 2 cache memory (L2) 1024 KB (kilobytes)
1 MB (megabytes)
Level 3 cache memory (L3) 4096 KB (kilobytes)
4 MB (megabytes)
GPU GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion. PowerVR GX6450 (quad-core graphics) Apple GPU
GPU cores 4 4
RAM (Memory) RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices. 1 GB 6 GB
RAM channels Double channel
Internal Storage Internal Storage is a data storage space (flash memory) mostly used in smartphones, tablets and other electronic devices where operating system, apps, music, photos, videos, files and other user data Is stored. 16/32/64/128 GB 128/256/512 GB NVMe
Card Slot Memory Card Slot is a special slot for inserting a memory card. Memory cards allow you to expand the phone's built-in memory, A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices such as mobile phones, mp3 players, digital cameras. No No
Sensors Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device. Multi-touch touchscreen display
Triple microphone
Apple M8 motion coprocessor
3-axis gyroscope
3-axis accelerometer
Digital compass
Proximity sensor
Ambient light sensor
Touch ID fingerprint reader
Face ID
Three‑axis gyro
Proximity sensor
Ambient light sensor
Modem A modulator-demodulator or modem is a computer hardware device that converts data from a digital format into a format suitable for an analog transmission medium such as telephone or radio. Gigabit-Class LTE Cat.19 with 4x4 MIMO, up to 30 LTE bands


Bluetooth Version 4.0 5.0
Bluetooth Features Bluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices. A2DP (Advanced Audio Distribution Profile)
LE (Low Energy)
A2DP (Advanced Audio Distribution Profile)
LE (Low Energy)
Infrared Infrared connectivity is an old wireless technology used to connect two electronic devices. It uses a beam of infrared light to transmit information and so requires direct line of sight and operates only at close range. No No
Wi-Fi Wi-Fi is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world. 802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
802.11ac (IEEE 802.11ac)
Dual band
Wi-Fi Hotspot
802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
802.11n 5GHz
802.11ac (IEEE 802.11ac)
Dual band
Wi-Fi Hotspot
2x2 MiMO
USB Lightning, USB 2.0 Lightning, USB 2.0
GPS GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky. GPS
Cell ID
NFC NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inch.
HDMI HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed or uncompressed digital audio data from a HDMI-compliant source device to a compatible computer monitor, video projector, digital television, or digital audio device. No No
Wireless Charging Wireless Charging (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device. No Yes


GPRS GPRS (General Packet Radio Service) is a packet oriented mobile data service on the 2G and 3G cellular communication system's global system for mobile communications (GSM), Generally, GPRS is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection.
EDGE EDGE (Enhanced Data GSM Environment) is a wireless network technology generally considered the next step in the 2G network offers data transfer rates up to four times faster than ordinary GSM networks, Generally, EDGE is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection.
Speed HSPA 42.2/5.76 Mbps, LTE-A Cat4 150/50 Mbps, EV-DO Rev.A 3.1 Mbps HSPA 42.2/5.76 Mbps, LTE-A 1.6 Gbps DL, EV-DO Rev.A 3.1 Mbps
Web Browser Web Browser => a web browser is a software application used to locate, retrieve and display content on the World Wide Web, including Web pages, images, video and other files, The primary function of a web browser is to render HTML, the code used to design or markup webpages. (Safari) (Safari)


SMS SMS (Short Messaging Service) is a text messaging service component of phone, Web, or mobile communication systems. It uses standardized communications protocols to allow mobile phone devices to exchange short text messages over the networks. Yes (threaded view) Yes (threaded view)
MMS MMS (Multimedia Messaging Service) is a standard way to send messages that include multimedia content (audio clips, video clips and images) to and from mobile phones over wireless networks using the WAP protocol.
Email Email (Electronic Mail) is a system for receiving, sending, and storing electronic messages, Similar to a letter, email is text messages that may contain files, images, or other attachments sent via the internet to a recipient by using applications and software prograps. An email address is required to receive email, and that address is unique to the user. Yes Yes
IM IM (Instant Messaging) is an exchange of text messages through a software application, it enable you to create a kind of private chat room with another individual in order to communicate in real time over the Internet. Yes Yes

Battery or Power

Battery Type Battery Type => Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium. Li-Poly (Lithium Polymer) Li-Ion (Lithium Ion)
Capacity Battery Capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions. 1810 mAh 3.82 V 6.91 W·h 3046 mAh
Charging Features Fast charging 18W, 50% in 30 min (advertised)
USB Power Delivery 2.0
Qi wireless charging
Placement Non-removable Non-removable

Prices (Prices are estimated and varies by capacity)

Price in (USA) $ $48.99 - $73.99 ‎US$329
Price in (Bangladesh)৳ BDT 29,999.00 ‎BDT 119,999.00
Price in (Canada) CA$215.00 CA$699.94
Price in (Dubai/UAE) د.إ AED 451.00 AED 2,799.00 - AED 2,899.00
Price in (India) ₹ ₹9,099 ₹100,699.00
Price in (Iraq) ع.د ‎IQD 409,860 IQD 1,228,095
Price in (Nigeria) ₦ NGN51,600 ‎₦355,610.00
Price in (Tanzania) TSh TZS 279,720 ‎TZS 2,500,000.00
Price in Australia US$699.00 AUD 979
Price in France €170.00 FRF 4,054
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