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Apple iPhone X (256GB) vs Apple iPhone 6 Plus (128GB)

Side by side comparison between Apple iPhone X vs Apple iPhone 6 Plus phones, differences, pros, cons with full specifications. What's the better?

,
Apple iPhone X (256GB)
5.8"
AMOLED

1125x2436

12
MP

7.1mp

3GB
RAM

64bit Hexa

2716
mAh

(Non removable)

vs
05PointsApple iPhone 6 Plus (128GB)Compare Apple iPhone X X
Apple iPhone 6 Plus (128GB)
5.5"
IPS

1080x1920

8
MP

1.2mp

1GB
RAM

64bit Dual

2915
mAh

(Non removable)

What's the better phone? Apple iPhone X (256GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

iPhone X (256GB)22 Advantages Apple iPhone X (256GB)vsiPhone 6 Plus (128GB)5 Advantages Apple iPhone 6 Plus (128GB)
+2.39Ghz 64bit Hexa-Core72%
More powerful processor, you can open your applications faster
vs1.4Ghz 64bit Dual-Core
+3GB LPDDR4X2 times
More RAM memory. Typically more responsive and better for multitasking.
vs1GB LPDDR3
+256GB (245GB available)115%
More internal storage for applications and files
vs128GB (114GB available)
+NVMe (SSD)Advantage
Fastest write and read storage.
vseMMC
+Stainless steel body, glass front/backAdvantage
More resistant material
vsAluminum body, glass front
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT LED-Backlit IPS LCD
+Dolby Vision/HDR10Advantage
The Dolby Vision/HDR10 display provides vibrant colors and more details
vsNot supported
+1125x2436 pixels32%
Higher resolution screen
vs1080x1920 pixels
+463 PPI15%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs401 PPI
+5.8"5%
Larger screen
vs5.5"
+(dual camera) 12MP + 12MP2 times
Higher resolution main camera
vs(back) 8MP
+Quad-LED flashAdvantage
The Quad-LED flash helps in dark places or in low light
vsDual-LED flash
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+f/1.8 (aperture)22%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/2.2 (aperture)
+(front) 7.1MP5 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 1.2MP
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+(front) Full HD (1920x1080)125%
More image quality for recording videos with the secondary camera
vs(front) HD (1280x720)
+iOS 14Advantage
iOS 14 is newer and safer
vsiOS 12
+(4G+ LTE-A) 1024 Mbps6 times
Faster for surfing the internet and download files
vs(4G LTE) 150 Mbps
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs4.0 + A2DP
+IP67 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsNot supported
174 grams (6.09 ounces)vs+172 grams (6.02 ounces)1%
Lighter
7.7 millimeters (0.3 inches)vs+7.1 millimeters (0.28 inches)8%
Thinner
proprietary audio outputvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+Fingerprint sensor (front-mounted)Advantage
Sensors help you use the device
2716 mAhvs+2915 mAh7%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use

27 Common items in both devices
60Hz
16 million
PDAF: phase detection autofocus
OIS: Optical stabilization
BSI sensor
HDR photo/video on both cameras
1/3" inches
+20 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differencesClear highlight
Physical featuresApple iPhone X (256GB)Apple iPhone 6 Plus (128GB)
ModeliPhone X (256GB)iPhone 6 Plus (128GB)
Other model namesiPhone 10, iPhone Ten A1865, A1901, A1902iPhone 6 Plus A1522 GSM, iPhone 6 Plus A1524 CDMA, iPhone 6L
Country or region available(Global, International)
(Global, International)
(Global, International)
(Global, International)
BrandAppleApple
Release dateSeptember, 2017September, 2014
Depth7.7 millimeters (0.3 inches)7.1 millimeters (0.28 inches)
Size (width x height)70.9 x 143.6 millimeters (2.79 x 5.65 in)77.8 x 158.1 millimeters (3.06 x 6.22 in)
Weight174 grams (6.09 ounces)172 grams (6.02 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsStainless steel body, glass front/backAluminum body, glass front
Protection against water and othersIP67 certified: dust proof and waterproof over 1 meter and 30minNot supported
System (OS)Apple iPhone X (256GB)Apple iPhone 6 Plus (128GB)
Operating systemiOS 11iOS 8.0
Firmware updateiOS 14iOS 12
HardwareApple iPhone X (256GB)Apple iPhone 6 Plus (128GB)
Chipset64bit - Apple A11 Bionic (10nm)64bit - Apple A8
CPU processorHexa-Core, 2 processors:
2.39Ghz Dual-Core Monsoon
1.6Ghz Quad-Core Mistral
1.4Ghz Dual-Core Typhoon ARM v8
GPU graphical controllerApple GPU MP3PowerVR GX6450 MP4
RAM memory3GB LPDDR4X1GB LPDDR3
Internal storage256GB (245GB available)
NVMe (SSD)
128GB (114GB available)
eMMC
External storageNot supportedNot supported
DisplayApple iPhone X (256GB)Apple iPhone 6 Plus (128GB)
Display typeSuper AMOLEDTFT LED-Backlit IPS LCD
Screen size5.8" inches5.5" inches
Screen-to-body ratio~81.1% (screen-to-body ratio)~67.8% (screen-to-body ratio)
Display resolution1125x2436 pixels (19.5:9)1080x1920 pixels (16:9)
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch 10-points
Pixel density (dot pitch)463 PPI401 PPI
Colors16 million16 million
Scratch-resistant glassScratch-resistant glassScratch-resistant glass
Display features60Hz, 625 nits, Dolby Vision/HDR1060Hz
Mobile networksApple iPhone X (256GB)Apple iPhone 6 Plus (128GB)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum download/upload1024/150 Mbps150/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1900/2100 (A1865 model), GSM 850/900/1800/1900GSM 850/900/1800/1900, CDMA 800/1700/1900/2100 (A1522 CDMA/A1524)
Primary 3G networkA1865 model:
CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1700/1900/2100

A1901 model:
UMTS 850/900/1700/1900/2100
A1522 CDMA model:
CDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100

A1522 GSM model:
UMTS 850/900/1700/1900/2100

A1524 model:
CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 66)
TD-LTE (38, 39, 40, 41)
LTE Cat4

A1549 CDMA/A1549 GSM model:
LTE 700/800/850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,13,17,18,19,20,25,26,28,29)

A1524 model:
LTE 700/800/850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,13,17,18,19,20,25,26,28,29)
TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported
CallingApple iPhone X (256GB)Apple iPhone 6 Plus (128GB)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
CameraApple iPhone X (256GB)Apple iPhone 6 Plus (128GB)
Back camera (main camera)(dual camera)
12 megapixels
12MP telephotof/2.41/3.4"52mm1.0µm2x-optical-zoomOISPDAF
8 megapixels
Main camera resolution4000x3000 pixels3264x2448 pixels
Video recording (primary)4K UHD (3840x2160) 60 fpsFull HD (1920x1080) 60 fps
FlashQuad-LED flashDual-LED flash
Focal aperturef/1.8 (aperture)f/2.2 (aperture)
Focal length28mm lens29mm lens
Sensor size1/3" inches1/3" inches
Pixel size1.22µm pixel1.5µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationOIS: Optical stabilization
ZoomDigital and optical zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedSupported
HDRHDR photo/video on both camerasHDR photo/video on both cameras
2ª cameraApple iPhone X (256GB)Apple iPhone 6 Plus (128GB)
Front camera (secondary)7.1 megapixels1.2 megapixels
Front camera resolution3072x2304 pixels1280x960 pixels
Video recording (secondary)Full HD (1920x1080)HD (1280x720)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.2 (aperture)
Focal length32mm lens31mm lens
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
MultimediaApple iPhone X (256GB)Apple iPhone 6 Plus (128GB)
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMPEG4, H.265, H.264, MOVMPEG4, H.264, H.265, MOV
Audio formatsMP3, WAV, AAX+, AIFFMP3, WAV, AAC, eAAC, M4A
ConnectivityApple iPhone X (256GB)Apple iPhone 6 Plus (128GB)
USBUSB 2.0 proprietary connectorUSB 2.0 proprietary connector
TV outputProprietary TV-outProprietary TV-out
Audio outputproprietary audio output3.5mm jack
Bluetooth5.0 + A2DP/LE4.0 + A2DP
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 a/b/g/n/ac (2.4Ghz, 5Ghz)
DLNANot supportedNot supported
NFCSupportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, QZSSA-GPS, GeoTagging, GLONASS
Infrared portNot supportedNot supported
Other functionsApple iPhone X (256GB)Apple iPhone 6 Plus (128GB)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Barometer
Face unlock
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Barometer
Fingerprint sensor (front-mounted)
Other features- Colors: Space Gray, Silver
- Face ID
- 3D Touch
- Apple Pay
- AirDrop, iCloud, FaceTime, Siri
- Lightning to 3.5mm headphone jack adapter included
- Fast battery charging: 50% in 30min
- 5W charger is included
- 1080p@240fps slow motion
- WiFi hotspot
- Colors: Space Gray, Silver, Gold
- Oleophobic coating
- Touch ID
- Simultaneous HD video and image recording
- FaceTime
- Siri natural language
- AirDrop file sharing
- iCloud cloud service
- NFC Apple Pay only (Visa, MasterCard, AMEX)
- WiFi hotspot
Power supplyApple iPhone X (256GB)Apple iPhone 6 Plus (128GB)
BatteryLi-Ion: Lithium-Ion (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity2716 mAh2915 mAh
Charger, watts15W Fast battery charging
5W Qi wireless charging
USB Power Delivery 2.0
Standard charging
Talk time autonomy1260 minutes | 21 hours | 0.9 day1440 minutes | 24 hours | 1 day
Standbyfeature not registered23040 minutes | 384 hours | 16 days
Radiation rateApple iPhone X (256GB)Apple iPhone 6 Plus (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)1.09W/kg (head) | 1.17W/kg (body)1.19W/kg (head) | 1.19W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered0.99W/kg (head) | 0.91W/kg (body)
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