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Realme U1

Realme 2 Pro

Network
Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 2100
4G Network	1, 3, 5, 8, 38, 40, 41	1, 3, 5, 7, 8, 20, 38, 40, 41 - Global
		1, 3, 5, 8, 34, 38, 40, 41 - India
Speed	HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps	HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps

Launch
Announced	2018, November	2018, September
Status	Available. Released 2018, December	Available. Released 2018, October

Body
Dimensions	157 x 74 x 8 mm (6.18 x 2.91 x 0.31 in)	156.7 x 74 x 8.5 mm (6.17 x 2.91 x 0.33 in)
Weight	168 g (5.93 oz)	174 g (6.14 oz)
Build	Glass front (Gorilla Glass 3), plastic back, plastic frame	Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)

Display
Type	IPS LCD	IPS LCD
Size	6.3 inches, 97.4 cm2 (~83.9% screen-to-body ratio)	6.3 inches, 97.4 cm2 (~84.0% screen-to-body ratio)
Resolution	1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)	1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)
Protection	Corning Gorilla Glass 3	Corning Gorilla Glass 3

Platform
OS	Android 8.1 (Oreo), upgradable to Android 9.0 (Pie), ColorOS 6	Android 8.1 (Oreo), upgradable to Android 10, Realme UI
Chipset	Mediatek MT6771 Helio P70 (12nm)	Qualcomm SDM660 Snapdragon 660 (14 nm)
CPU	Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)	Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU	Mali-G72 MP3	Adreno 512

Memory
Card slot	microSDXC (dedicated slot)	microSDXC (dedicated slot)
Internal	32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM	64GB 4GB RAM, 64GB 6GB RAM, 128GB 8GB RAM
	eMMC 5.1	eMMC 5.1

Main Camera
Modules	13 MP, f/2.2, AF 2 MP, f/2.4, (depth)	16 MP, f/1.7, 1/2.8", 1.12µm, PDAF 2 MP, (depth)
Features	LED flash, HDR, panorama	LED flash, HDR, panorama
Video	1080p@30fps, 720p@90fps	4K@30fps, 1080p@30fps, 720p@240fps

Selfie Camera
Modules	25 MP, f/2.0, 1/2.8", 0.9µm	16 MP, f/2.0, 25mm (wide), 1/3.06", 1.0µm
Features	HDR	HDR
Video	1080p@30fps	1080p@30fps

Sound
Loudspeaker	Yes	Yes
3.5mm jack	Yes	Yes

Comms
WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth	4.2, A2DP, LE	5.0, A2DP, LE
Positioning	GPS, GLONASS	GPS
NFC	No	No
Infrared port	No	No
Radio	FM radio	No
USB	microUSB 2.0, OTG	microUSB 2.0, OTG

Features
Sensors	Fingerprint (rear-mounted), accelerometer, proximity, compass	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Battery
Type	Li-Ion 3500 mAh, non-removable	Li-Ion 3500 mAh, non-removable
Charging	10W wired	10W wired

Misc
Colors	Ambitious Black, Brave Blue, Fiery Gold	Black, Deep Blue, Light Blue
Models	RMX1831, RMX1833	RMX1801, RMX1807, RMX1803
Price	About 130 EUR	About 150 EUR

Tests
Performance	AnTuTu: 144436 (v7) GeekBench: 6004 (v4.4) GFXBench: 7.1fps (ES 3.1 onscreen)	AnTuTu: 132958 (v7) GeekBench: 5531 (v4.4) GFXBench: 7.2fps (ES 3.1 onscreen)
Display	Contrast ratio: 1830:1 (nominal), 2.815 (sunlight)	Contrast ratio: 1755:1 (nominal), 3.235 (sunlight)
Camera	Compare PHOTO / Compare VIDEO
Loudspeaker	Voice 68dB / Noise 73dB / Ring 72dB	Voice 69dB / Noise 74dB / Ring 81dB
Audio quality	Noise -92.8dB / Crosstalk -93.3dB	Noise -93.3dB / Crosstalk -92.7dB
Battery (old)	Endurance rating 93h	Endurance rating 97h