Xiaomi Mi Mix Alpha vs Xiaomi Mi 9T

General Info

Manufacturer
Xiaomi	Xiaomi
Announced
September 2019	June 2019
Status
Coming Soon - December 2019	Coming Soon - June 2019
Colors
Black	Carbon black, Red flame, Glacier blue
Form Factor
Candybar	Candybar
Dimension
154.4 x 72.3 x 10.4 mm (6.08 x 2.85 x 0.41 in)	156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in)
Weight
241 g (8.5 oz)	191 g (6.74 oz)
SIM Type
Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - China 5G SA / NSA / Sub6 / mmWave; N41/N78/N79	LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300)
Messaging

Build Features
- Fingerprint Sensor(in-display) Titanium alloy frame (TC4), ceramic back strip	- Fingerprint Sensor(In-display)

OS
Android 10 (Q)	Android 9.0 (Pie)
User Interface
MIUI 11	MIUI 10
Processor
Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485), Qualcomm SDM855 Snapdragon 855+ (7 nm) [Similar]	Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SDM730 Snapdragon 730 (8 nm) [Similar]
GPU
Adreno 640 (700 MHz) [Similar]	Adreno 618 [Similar]
RAM
12GB [Browse Similar]	6 GB [Browse Similar]
Internal Memory
512GB	64/128 GB
External Memory
No	No

Type
Flexible Super AMOLED Capacitive Touchscreen	AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5
Colors
16M colors	16M colors
Size
7.92 inches [Similar]	6.39 inches [Similar]
Resolution
2088 x 2250 pixels (388 ppi)	1080 x 2340 pixels (403 ppi)
Screen-to-Body Ratio
180.36%	86.23%
Multi-Touch

Rear Camera
108 MP + 12 MP + 20 MP [Similar]	48 MP + 8 MP + 13 MP [Similar]
Flash
Dual-LED Flash	Dual-LED Flash
Features
108 MP, f/1.7, (wide), 1/1.33", 0.8µm, PDAF, Laser AF 12 MP, f/2.0, 54mm (telephoto), 1/2.55", 1.4µm, Dual Pixel PDAF, Laser AF, 2x optical zoom 20 MP, f/2.2, 13mm (ultrawide), 1/2.8", 1.0µm, Laser AF HDR, Panorama	48 MP, f/1.8, 26mm (wide), 1/2", 0.8µm, PDAF 8 MP, f/2.4, 53mm (telephoto), 1/4", 1.12µm, PDAF, 2x optical zoom 13 MP, f/2.4, 12mm (ultrawide), 1/3", 1.12µm HDR, Panorama
Video
2160p@30/60fps, 1080p@30/120/240fps, 1080p@960fps	2160p@30fps, 1080p@30/120/240fps, 1080p@960fps
Front Camera
No - uses main camera Dual-LED flash HDR, panorama 2160p@30/60fps, 1080p@30/120/240fps, 1080p@960fps [Similar]	Motorized pop-up 20 MP, f/2.2, 0.8µm, HDR, 1080p@30fps [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2048/150 Mbps, 5G (2+ Gbps DL)	HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth
5.0, A2DP, LE, aptX HD	5.0, A2DP, LE, aptX HD
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB
Type-C 1.0 reversible connector	2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS
Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS	Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser
Yes	Yes

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

Barometer Sensor

NFC

Type
Non-removable Li-Po Battery Fast battery charging 40W	Non-removable Li-Po Battery Fast battery charging 18W
Capacity
4050 mAh	4000 mAh
Stand by
-	-
Talk Time
-	-