Realme X2 vs Xiaomi Mi Mix Alpha

Price Comparison (India)

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Manufacturer
Realme	Xiaomi
Announced
Released 2019, September	September 2019
Status
Coming Soon - December 17, 2019	Coming Soon - December 2019
Price
Rs. 16,999 ($0.00) [Similarly Priced]	-
Colors
Pearl White, Pearl Blue	Black
Form Factor
Candybar	Candybar
Dimension
158.7 × 75.2 × 8.6 mm (6.25 × 2.96 × 0.34 in)	154.4 x 72.3 x 10.4 mm (6.08 x 2.85 x 0.41 in)
Weight
182 g (6.42 oz)	241 g (8.5 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	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA
3G Network
HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500)	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
Messaging

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

OS
Android 9.0 (Pie), planned upgrade to Android 10.0	Android 10 (Q)
User Interface
ColorOS 6	MIUI 11
Processor
Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SDM730 Snapdragon 730G (8 nm) [Similar]	Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485), Qualcomm SDM855 Snapdragon 855+ (7 nm) [Similar]
GPU
Adreno 618 [Similar]	Adreno 640 (700 MHz) [Similar]
RAM
8GB [Browse Similar]	12GB [Browse Similar]
Internal Memory
128GB	512GB
External Memory
microSD, up to 256 GB (dedicated slot)	No

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

Rear Camera
64 MP + 8 MP + 2 MP + 2 MP [Similar]	108 MP + 12 MP + 20 MP [Similar]
Flash
LED Flash	Dual-LED Flash
Features
64 MP, f/1.8, (wide), 1/1.7", 0.8µm, PDAF 8 MP, f/2.3, 13mm (ultrawide), 1/4", 1.12µm 2 MP, f/2.4, 1/5", 1.75µm (dedicated macro camera) 2 MP, f/2.4, 1/5", 1.75µm, depth sensor HDR, panorama	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
Video
2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS	2160p@30/60fps, 1080p@30/120/240fps, 1080p@960fps
Front Camera
32 MP, f/2.0, 0.8µm HDR, 1080p@30fps [Similar]	No - uses main camera Dual-LED flash HDR, panorama 2160p@30/60fps, 1080p@30/120/240fps, 1080p@960fps [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA 42.2/11.5 Mbps, LTE-A	HSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2048/150 Mbps, 5G (2+ Gbps DL)
Bluetooth
5.0, A2DP, LE	5.0, A2DP, LE, aptX HD
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
USB
2.0, Type-C 1.0 reversible connector	Type-C 1.0 reversible connector
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS	Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS
Browser
	Yes

Internal
128GB, 8GB RAM or 128GB, 6GB RAM or 64GB, 4GB RAM (UFS2.1)	512GB, 12GB RAM (UFS3.0)
Expandable Storage
microSD, up to 256 GB (dedicated slot)	No
USB OTG
Not Supported	Supported

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

Barometer Sensor

NFC

Type
Non-removable Li-Po Battery Fast battery charging 30W: 67% in 30 min (VOOC Flash Charge 3.0)	Non-removable Li-Po Battery Fast battery charging 40W
Capacity
4000 mAh	4050 mAh
Stand by
-	-
Talk Time
-	-