OnePlus 6T (128GB/6GB) vs Xiaomi Mi Max 3 (128GB)

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Side by side comparison between OnePlus 6T vs Xiaomi Mi Max 3 phones, differences, pros, cons and full specifications. What's the better?

11/2/2018 8:44 PM, updated: 5/10/2020 5:45 PM

Compare Xiaomi Mi Max 3 X OnePlus 6T (128GB/6GB) 15Points

Specifications Compare Models Pictures

6.41"
AMOLED

1080x2340

16
MP

16mp

6GB
RAM

Octa-core

3700
mAh

(Non removable)

07Points Xiaomi Mi Max 3 (128GB) Compare OnePlus 6T X

Specifications Compare Models Pictures

6.9"
IPS

1080x2160

12
MP

8mp

6GB
RAM

Octa-core

5500
mAh

(Non removable)

What's the better phone? OnePlus 6T (128GB/6GB)

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!

15 Advantages OnePlus 6T (128GB/6GB)	vs	7 Advantages Xiaomi Mi Max 3 (128GB)
+2.8GHz 64bit Octa-core46% More powerful processor, you can open your applications faster	vs	1.8GHz 64bit Octa-core
+UFS 2.1Advantage Fastest write and read storage.	vs	eMMC 5.1
+185 grams (6.48 ounces)19% Lighter	vs	221 grams (7.74 ounces)
+Optic AMOLEDAdvantage Optic AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+1080x2340 pixels8% Higher resolution screen	vs	1080x2160 pixels
+402 PPI15% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	350 PPI
+(dual camera) 16MP + 20MP111% Higher resolution main camera	vs	(dual camera) 12MP + 5MP
+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+f/1.7 (aperture)12% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/1.9 (aperture)
+(front) 16MP99% Higher resolution secondary camera to take pictures and selfies	vs	(front) 8MP
+Android 10Advantage Android 10 is newer and safer	vs	Android 9.0 Pie
+(4G LTE-A) 1024 Mbps2 times Faster for surfing the internet and download files	vs	(4G LTE-A) 300 Mbps
+Face unlock 2DAdvantage Sensors help you use the device	vs	Not supported
+20W11% More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.	vs	18W
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
Not supported	vs	+Until 256GB microSD, microSDXCAdvantage More external storage for files using memory cards
8.2 millimeters (0.32 inches)	vs	+8 millimeters (0.31 inches)2% Thinner
6.41"	vs	+6.9"8% Larger screen
Dual-LED flash	vs	+Dual-LED on main camera and LED on front cameraAdvantage The Dual-LED on main camera and LED on front camera helps in dark places or in low light
3700 mAh	vs	+5500 mAh49% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Type-C reversible connector	vs	+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general

31 Common items in both devices

6GB LPDDR4X

128GB (110GB available) / 128GB (111GB available)

Aluminum frame, glass front/back / Aluminum body, glass front

16 million

Only digital zoom

PDAF: phase detection autofocus

HDR photo on both cameras

+24 specs and more in the table below

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

Highlight differences

📱 Model features
	OnePlus 6T (128GB/6GB)	Xiaomi Mi Max 3 (128GB)
Change model		Choose the model
Model	OnePlus 6T (128GB/6GB)	Xiaomi Mi Max 3 (128GB)
Other model names	OnePlus 6T A6013 (128GB + 6GB RAM), One Plus 6T	小米Max 3, Xiaomi Max 3 6GB RAM M1804E4A, M1804E4C
Country or region available	China, USA, (Europe), India, (Global, International)	China, Hong Kong
Brand	OnePlus	Xiaomi
Release date	11/1/2018	7/1/2018
Depth	8.2 millimeters (0.32 inches)	8 millimeters (0.31 inches)
Size (width x height)	74.8 x 157.5 millimeters (2.94 x 6.2 in)	87.4 x 176.15 millimeters (3.44 x 6.94 in)
Weight	185 grams (6.48 ounces)	221 grams (7.74 ounces)
Build, materials	Aluminum frame, glass front/back	Aluminum body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	OnePlus 6T (128GB/6GB)	Xiaomi Mi Max 3 (128GB)
Display type	Optic AMOLED	TFT IPS LCD
Screen size	6.41" inches	6.9" inches
Screen-to-body ratio	~85.6% (screen-to-body ratio)	~79.8% (screen-to-body ratio)
Display resolution	1080x2340 pixels	1080x2160 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	402 PPI	350 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 6	Gorilla Glass 3
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	OnePlus 6T (128GB/6GB)	Xiaomi Mi Max 3 (128GB)
System version	Android 9.0 Pie	Android 8.1 Oreo
Firmware update	Android 10	Android 9.0 Pie
User Interface	feature not registered	feature not registered
⚙️ Processor
	OnePlus 6T (128GB/6GB)	Xiaomi Mi Max 3 (128GB)
Chipset	64bit: Qualcomm Snapdragon 845 MSM8998 (10nm)	64bit: Qualcomm Snapdragon 636 SDM636 (14nm)
CPU	Octa-core, 2 processors: 4x 2.8GHz Kryo 385 Gold (Quad-core) 4x 1.7GHz Kryo 385 Silver (Quad-core)	Octa-core, 2 processors: 4x 1.8GHz Kryo 260 Gold (Quad-core) 4x 1.6GHz Kryo 260 Silver (Quad-core)
GPU graphical controller	Qualcomm Adreno 630 710Mhz	Qualcomm Adreno 509
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	OnePlus 6T (128GB/6GB)	Xiaomi Mi Max 3 (128GB)
RAM memory	6GB LPDDR4X	6GB LPDDR4X
Internal storage	128GB (110GB available) UFS 2.1	128GB (111GB available) eMMC 5.1
External storage	Not supported	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	OnePlus 6T (128GB/6GB)	Xiaomi Mi Max 3 (128GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	1024/150 Mbps	300/50 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	CDMA 800/1900, GSM 850/900/1800/1900	CDMA 800, GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 800/850/900/1700/1800/1900/2100	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100
Primary 4G network	LTE Cat16 Europe, North America version: LTE (Bands 1,2,3,4,5,7,12,13,17,18,19,20,25,26,28,29,30,32,66,71) TD-LTE (Bands 34,38,39,40,41,46) India, China version: LTE (Bands 1,2,3,4,5,7,12,13,17,18,19,20,25,26,28,29) TD-LTE (Bands 34,38,39,40,41)	LTE Cat6 (Bands 1, 3, 4, 5, 7, 8, 20) TD-LTE (Bands 34, 38, 39, 40, 41) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE
📷 Camera
	OnePlus 6T (128GB/6GB)	Xiaomi Mi Max 3 (128GB)
Back camera (main camera)	(dual camera) 16 megapixels 20MP wide 16mpeffectivef/1.725mm1/2.8"1.0µmPDAF	(dual camera) 12 megapixels 5MP depth
Main camera resolution	4608x3456 pixels	4000x3000 pixels
Video recording (primary)	4K UHD (3840x2160) 60 fps	4K UHD (3840x2160) 30 fps
Flash	Dual-LED flash	Dual-LED on main camera and LED on front camera
Focal aperture	f/1.7 (aperture)	f/1.9 (aperture)
Focal length	25mm (lens)	feature not registered
Sensor size	1/2.6" inches	feature not registered
Pixel size	1.22µm pixel	1.4µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	OnePlus 6T (128GB/6GB)	Xiaomi Mi Max 3 (128GB)
Front camera (secondary)	16 megapixels	8 megapixels
Front camera resolution	4608x3456 pixels	3264x2448 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	LED
Focal aperture	f/2.0 (aperture)	f/2.0 (aperture)
Focal length	25mm (lens)	feature not registered
Sensor size	1/3.1" inches	feature not registered
Pixel size	1µm pixel	1.12µm pixel
🔉 Sound and multimedia
	OnePlus 6T (128GB/6GB)	Xiaomi Mi Max 3 (128GB)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, DivX, XviD, WMV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, OGG, eAAC+, FLAC
🔌 Connectivity
	OnePlus 6T (128GB/6GB)	Xiaomi Mi Max 3 (128GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 2.0 Type-C reversible connector
Audio output	Type-C reversible connector	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	5.0 + A2DP/LE	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Supported	Not supported
Infrared port	Not supported	Supported
🧭 Sensors
	OnePlus 6T (128GB/6GB)	Xiaomi Mi Max 3 (128GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	OnePlus 6T (128GB/6GB)	Xiaomi Mi Max 3 (128GB)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	3700 mAh	5500 mAh
Charger, watts	20W (5V/4A) Wired fast charging	18W (9V/2A) Wired fast charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	OnePlus 6T (128GB/6GB)	Xiaomi Mi Max 3 (128GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Mirror Black, Midnight Black • Oxygen OS • 19.5:9 / DCI-P3 / 2.5D screen • Dash Charge • Dirac HD sound	• Colors: Black, Champagne Gold, Blue • MIUI 9.5 • Quick Charge 3.0
☢️ Radiation rate
	OnePlus 6T (128GB/6GB)	Xiaomi Mi Max 3 (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered