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Oppo A31 vs QMobile E1

 
Brief information about compared phones: Oppo A31 , QMobile E1

Oppo A31 2020 year of release. cpu Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53). screen 6.5". with resolution 720x1600. Smartphone has 8 megapixel front camera and 12 megapixel main camera .

QMobile E1 2017 year of release. cpu Quad-core 1.0 GHz Cortex-A53. screen 5". with resolution 720x1280. Smartphone has 5 megapixel front camera and 8 megapixel main camera .

Display Technology IPS LCD IPS LCD
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 6.5" inch 5" inch
Screen area 102.0 cm2 68.9 cm2
Screen format 20:9 (height:width) 16:9 (height:width)
Screen to body ratio 82.4% 66.6%
Screen resolution 720 x 1600 px 720 x 1280 px
PPI /points per inch/ 270 PPI 294 PPI
Camera and Video Rear camera, main 12 MP, Triple 8 MP, Single
Camera specs 12 MP, f/1.8, (wide), PDAF -2 MP, f/2.4, 27mm (macro), 1/5.0'', 1.75µm -2 MP, (depth) 8 MP, AF, f/2.2
Functions HDR LED flash
Video 1080p@30fps 1080p@30fps
Front camera, selfie 8 MP, Single 5 MP, Single
Specifications 8 MP, f/2.0 5 MP, f/2.4
Performance Operating system OS Android 9.0 (Pie); ColorOS 6.1 Android 6.0 (Marshmallow)
Chipset Mediatek MT6765V/CB Helio P35 (12nm) Mediatek MT6735P (28 nm)
Processor CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Quad-core 1.0 GHz Cortex-A53
Graphics processor GPU PowerVR GE8320 Mali-T720MP2
External memory microSDXC (dedicated slot) microSD, up to 128 GB
Internal memory 128GB 4GB RAM 16 GB, 3 GB RAM
Antutu 8 score 105221
General specs Release date 2020, February 13 2017, January
Dimensions (HxWxD) 163.9 Х 75.5 Х 8.3 mm 143.8 Х 72 Х 8.9 mm
Weight 180 g 0 g
Colors Fantasy White, Mystery Black Black, Gold
Battery 4230 mAh,  Non-removable Li-Po 4000 mAh,  Removable Li-Po
Approximate price 180 EUR
Body build Glass front, plastic back, plastic frame
Communication and Connectivity SIM card Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Micro-SIM, dual stand-by)
Network Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE (unspecified) Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 2100 -4G - LTE band 3(1800), 5(850)
Speed HSPA 42.2/5.76 Mbps, LTE-A HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
GPRS Yes Yes
Edge Yes Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
GPS Yes, with A-GPS, BDS Yes, with A-GPS
NFC
USB microUSB 2.0, USB On-The-Go microUSB 2.0
Bluetooth 5.0, A2DP, LE 4.0, A2DP
Music and Audio Radio FM radio FM radio
Headphone jack Yes Yes
Others 480 nits typ. brightness
Other features Dop Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass Sensors Accelerometer, proximity, compass

An overview of the main advantages of each of the devices

Reasons to buy A31
  • Screen 6.5"
  • Front camera 8 MP
  • Internal memory 128 GB
  • External memory microSDXC (dedicated slot) GB
Reasons to buy E1
  • Screen 5"
  • External memory microSD GB