OnePlus 3T vs Xiaomi Mi A1

Price Comparison (India)

Manufacturer
OnePlus	Xiaomi
Announced
November 2016	September 2017
Status
Available - November 2016	Coming Soon - September 2017
Price
Rs. 29,999 ($439.00) [Similarly Priced]	Rs. 14,999 ($245.00) [Similarly Priced]
Colors
Gunmetal, Soft Gold	Gold, Pink, Black
Form Factor
Candybar	Candybar
Dimension
152.7 x 74.7 x 7.35 mm (6.01 x 2.94 x 0.29 in)	155.4 x 75.8 x 7.3 mm (6.12 x 2.98 x 0.29 in)
Weight
158 g (5.57 oz)	165 g (5.82 oz)
SIM Type
Dual SIM (Nano-SIM, Dual Stand-by)	Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card)
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - North America HSDPA 850 / 900 / 1900 / 2100 - Global model	HSDPA 2100
4G Network
LTE band 1(2100), 2(1900), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700) - North America	LTE
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail
Build Features
- Fingerprint Sensor - Anodized Aluminum Metal Build - 2.5D Curved Glass	- Fingerprint Sensor
Notification LED
Yes	Yes

OS
Android OS, v6.0 (Marshmallow)	Android OS, v7.1.1 Nougat
User Interface
OxygenOS	Android One (Stock Android)
Processor
Dual-core 2.35 GHz Kryo & Dual-core 1.6 GHz Kryo, Qualcomm MSM8996Pro Snapdragon 821 [Similar]	Octa-core 2.0 GHz Cortex-A53, Qualcomm MSM8953 Snapdragon 625 [Similar]
GPU
Adreno 530 [Similar]	Adreno 506 [Similar]
RAM
6 GB [Browse Similar]	4 GB [Browse Similar]
Internal Memory
64/128 GB	64 GB
External Memory
No	microSD, up to 128 GB

Type
Optic AMOLED Capacitive Touchscreen, Corning Gorilla Glass 4	IPS LCD Capacitive Touchscreen
Colors
16M colors	16M colors
Size
5.5 inches [Similar]	5.5 inches [Similar]
Resolution
1080 x 1920 pixels (401 ppi) [Similar]	1080 x 1920 pixels (401 ppi) [Similar]
Screen-to-Body Ratio
72.94%	70.63%
Multi-Touch

Rear Camera
16 MP [Similar]	Dual 12 MP [Similar]
Flash
LED Flash	Dual-LED (Dual Tone)
Features
PDAF, f/2.0 Aperture, Sony IMX298, 1.12 µm Pixel Size, Optical Image Stabilization, Auto-HDR, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR, RAW Image Support, Sapphire Crystal Lens Cover, Dynamic Denoise, Manual Control, HQ	Phase Detection Autofocus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR, Wide-angle lens - 12MP, 1.25μm, f/2.2 aperture; Telephoto lens - 12MP, 1.0μm, f/2.6 aperture
Video
2160p@30fps, 1080p@30fps, 720p@120fps	2160p@30fps, 1080p@30fps, 720p@120fps
Front Camera
16 MP, Samsung 3P8SP Sensor, PDAF, 1.0 µm Pixel Size, f/2.0, EIS, 1080p@30fps, Smile Capture [Similar]	16 MP [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps, VoLTE	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE
Bluetooth
v4.2, A2DP, LE	v4.2, A2DP, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
USB
v3.0, Type-C 1.0 reversible connector, Dash Charge (5V, 4A)	Type-C 1.0 reversible connector, USB On-The-Go
GPS
Yes, with A-GPS, GLONASS, BeiDou	Yes, with A-GPS, GLONASS
Browser
HTML5	HTML5