Umidigi Z2 Pro vs Oppo A31 Comparison and Differences

Smartphone 1

Umidigi Z2 Pro

Umidigi Z2 Pro

Smartphone 2

Oppo A31

Oppo A31

Smartphone 3

Umidigi Z2 Pro or Oppo A31 Specs Comparison

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Common specs

Brand and model	Umidigi Z2 Pro	Oppo A31
Rating	(+0)	(+0)
Release date	May, 2018	2020, February 13
Dimensions (HxWxD)	153.4 x 74.4 x 8.3 mm \| 6.04 x 6.04 x 2.93 in	163.9 x 75.5 x 8.3 mm \| 6.45 x 6.45 x 2.97 in
Weight	165 g \| 5.82 oz	180 g \| 6.35 oz
Body Build	Aluminium alloy	Glass front, plastic back, plastic frame
Case	buy from Amazon	buy from Amazon
Colors	Black, Blue	Fantasy White, Mystery Black
Battery	3650 mAh, Li-Polymer, non-removable	4230 mAh, Non-removable Li-Po
Approximate price		180 EUR
Check price	from Amazon	from Amazon

Screen

Technology	LCD IPS	IPS LCD
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen size	6.2" in	6.5" in
Screen area		102.0 cm²
Screen format	19:9 (height:width)	20:9 (height:width)
Screen to body ratio	84%	82.4%
Screen resolution	1080 x 2246 px	720 x 1600 px
Screen PPI /points per inch/	402 PPI	270 PPI
Other specs		- 480 nits typ. brightness
Screen protector	buy from Amazon	buy from Amazon

Camera and Video

Rear camera, main	16 MP, Dual	12 MP, Triple
Camera specs	-16 MP, ƒ/ 1.7, (wide), 1.12 µm -8 MP, ƒ/ , (Secondary)	-12 MP, f/1.8, (wide), PDAF -2 MP, f/2.4, 27mm (macro), 1/5.0'', 1.75µm -2 MP, f/2.4, (depth)
Functions	Dual LED flash	LED flash, HDR, panorama
Video	4K Video, 1080p video	1080p@30fps
Front camera, selfie	16 MP, Single	8 MP, Single
Specifications	16 MP, ƒ/ 2.0, 1.00 µm	8 MP, f/2.0
Functions		HDR
Video		1080p@30fps

Performance

Operating system - OS	Android 8.0 Oreo	Android 9.0 (Pie); ColorOS 6.1
Chipset	- MediaTek Helio P60 (MT6771) (12 nm)	- Mediatek MT6765V/CB Helio P35 (12nm)
CPU	- Octa-Core (4x Cortex A73 2.0 GHz + 4x Cortex A53 2.0 GHz)	- Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU	ARM Mali-G72 MP3 700MHz	PowerVR GE8320
External memory	microSDXC (uses shared SIM slot)	microSDXC (dedicated slot)
Internal memory	6GB 128GB, 6GB · 128GB	128GB 4GB RAM

Benchmark

Antutu 8 Total		105221
GeekBench 5 Single Core		138
GeekBench 5 Multi-Core		834

Communication and Connectivity

SIM card	Dual SIM, dual stand-by (Nano SIM + Nano SIM)	Dual SIM (Nano-SIM, dual stand-by)
Network	2G / 3G / 4G /	GSM / HSPA / LTE
Bands	-2G - CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900) -3G - B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900), B10 (1700) -4G - B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)	-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE (unspecified)
Speed		HSPA 42.2/5.76 Mbps, LTE-A
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz,Dual band ,Wi-Fi Hotspot ,Wi-Fi Direct ,Wi-Fi Display	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
GPS	GPS, A-GPS, GLONASS	Yes, with A-GPS, BDS
NFC	Yes
USB	Yes, USB Type C, USB On-The-Go (OTG)	microUSB 2.0, USB On-The-Go
Bluetooth	Bluetooth 4.0, A2DP, HID	5.0, A2DP, LE

Music and Audio

Radio	Yes	FM radio
Headphone jack	No	Yes

Other features

Sensors	- Fingerprint (rear-mounted), Proximity, Accelerometer, compass, gyro , Infrared port	- Fingerprint (rear-mounted), accelerometer, proximity, compass
Other extras	- Wireless charging

Reviews and Opinions on Umidigi Z2 Pro and Oppo A31

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