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Compare Oppo A31 vs Blackview A7 Pro


Oppo A31
  Blackview A7 Pro
Oppo A31
VS
Blackview A7 Pro







On this page we compare specs Oppo A31 Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) with Blackview A7 Pro Quad-core 1.3 GHz Cortex-A53, we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.


Oppo A31
Oppo A31 smartphone runs on Android 9.0 (Pie); ColorOS 6.1 operating system. The phone is powered by Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) processor. It has 128GB 4GB RAM. Internal storage options which can be extended with the help of microSDXC (dedicated slot). The smartphone has a IPS LCD providing, Screen-to-Body Ratio of 82.4%. The smartphone is fueled with a 4230 mAh,  Non-removable Li-Po. The main camera of the smartphone consists of a 12 MP, Triple. The sensors include Fingerprint (rear-mounted), accelerometer, proximity, compass. Connectivity features in the smartphone include Bluetooth, A-GPS, BDS, Wi-Fi, 3.5 mm Jack and more. The Oppo A31 are available in various colors such as Fantasy White, Mystery Black. It measures 163.9 x 75.5 x 8.3 mm and weighs 180 g.

Blackview A7 Pro
Blackview A7 Pro smartphone runs on Android 7.0 (Nougat) operating system. The phone is powered by Quad-core 1.3 GHz Cortex-A53 processor. It has 16 GB, 2 GB RAM. Internal storage options which can be extended with the help of microSD, up to 32 GB. The smartphone has a IPS LCD providing, Screen-to-Body Ratio of 67.9%. The smartphone is fueled with a 2800 mAh,  Removable Li-Po. The main camera of the smartphone consists of a 8 MP, Dual. The sensors include Fingerprint (rear-mounted), accelerometer. Connectivity features in the smartphone include Bluetooth, A-GPS, Wi-Fi, 3.5 mm Jack and more. The Blackview A7 Pro are available in various colors such as Champagne Gold, Chocolate Black, Cream White, Jelly Blue. It measures 143 x 71 x 9.5 mm and weighs 176 g.

Compare specs Oppo A31 vs Blackview A7 Pro

Hardware and OSOppo A31Blackview A7 Pro
Operating systemAndroid 9.0 (Pie); ColorOS 6.1Android 7.0 (Nougat)
ProcessorOcta-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)Quad-core 1.3 GHz Cortex-A53
ChipsetMediatek MT6765V/CB Helio P35 (12nm)Mediatek MT6737 (28 nm)
GPUPowerVR GE8320Mali-T720
Internal memory128GB 4GB RAM16 GB, 2 GB RAM
External memorymicroSDXC (dedicated slot)microSD, up to 32 GB
DisplayOppo A31Blackview A7 Pro
TypeIPS LCDIPS LCD
Size6.5" inc5" inc
Resolution720 x 1600 px720 x 1280 px
Touchscreencapacitive touchscreencapacitive touchscreen
Screen-to-Body Ratio82.4%67.9%
Display area102.0 cm268.9 cm2
Display aspect ratio20:9 (height:width)16:9 (height:width)
Pixel Density270 PPI294 PPI
Colors16M16M
Other480 nits typ. brightness
ConnectivityOppo A31Blackview A7 Pro
2G NetworkGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G NetworkHSDPA 850 / 900 / 2100HSDPA 900 / 2100
4G NetworkLTE (unspecified)LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
Wi-FiWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspotWi-Fi 802.11 b/g/n, hotspot
NetworkGSM / HSPA / LTEGSM / HSPA / LTE
SIM cardDual SIM (Nano-SIM, dual stand-by)Dual SIM
Bluetooth5.0, A2DP, LE4.0, A2DP
EdgeYesYes
GPRSYesYes
GPSYes, with A-GPS, BDSYes, with A-GPS
SpeedHSPA 42.2/5.76 Mbps, LTE-AHSPA
USBmicroUSB 2.0, USB On-The-GomicroUSB 2.0
CameraOppo A31Blackview A7 Pro
Main camera12 MP, Triple8 MP, Dual
Specs12 MP, f/1.8, (wide), PDAF
-2 MP, f/2.4, 27mm (macro), 1/5.0', 1.75┬Ám
-2 MP, f/2.4, (depth)
8 MP, AF
-VGA, depth sensor
FeaturesLED flash, HDR, panoramaLED flash
Video1080p@30fps1080p@30fps
Selfie camera8 MP, Single5 MP, Single
MultimediaOppo A31Blackview A7 Pro
3.5 mm JackYesYes
RadioFM radioNo
DesignOppo A31Blackview A7 Pro
ColorsFantasy White, Mystery BlackChampagne Gold, Chocolate Black, Cream White, Jelly Blue
Dimensions163.9 x 75.5 x 8.3 mm143 x 71 x 9.5 mm
Weight180 g176 g
Body buildGlass front, plastic back, plastic frame
BatteryOppo A31Blackview A7 Pro
Battery capacity4230 mAh,  Non-removable Li-Po2800 mAh,  Removable Li-Po
OtherOppo A31Blackview A7 Pro
Release date2020, February 132017
SensorsFingerprint (rear-mounted), accelerometer, proximity, compassFingerprint (rear-mounted), accelerometer