Lenovo K10 Plus vs Oppo A31

Phones Images
PHONES
Phone Names Lenovo K10 Plus Oppo A31
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 2100 - International
4G bands1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 411, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / CDMA / HSPA / LTEGSM / HSPA / LTE
 CDMA 800 & TD-SCDMA1, 3, 5, 7, 8, 38, 40, 41 - Asia
Launch
Announced2019, September 23. Released 2019, September 302020, February 13. Released 2020, February 14
StatusDiscontinuedDiscontinued
Body
BuildGlass front, plastic back, plastic frameGlass front (Gorilla Glass 3), plastic back, plastic frame
Dimensions158.3 x 75.8 x 8.3 mm (6.23 x 2.98 x 0.33 in)163.9 x 75.5 x 8.3 mm (6.45 x 2.97 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight172 g (6.07 oz)180 g (6.35 oz)
Display
Protection-Corning Gorilla Glass 3
Resolution720 x 1520 pixels, 19:9 ratio (~270 ppi density)720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Size6.22 inches, 96.6 cm2 (~80.5% screen-to-body ratio)6.5 inches, 102.0 cm2 (~82.4% screen-to-body ratio)
TypeIPS LCDIPS LCD, 480 nits (typ)
Platform
CPUOcta-core (4x1.8 GHz Kryo 250 Gold & 4x1.8 GHz Kryo 250 Silver)Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
ChipsetQualcomm SDM632 Snapdragon 632 (14 nm)Mediatek MT6765V/CB Helio P35 (12 nm)
GPUAdreno 506PowerVR GE8320
OSAndroid 9.0 (Pie), ZUI 11Android 9.0 (Pie), ColorOS 6.1
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal64GB 4GB RAM64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
 eMMC 5.1eMMC 5.1
Main Camera
FeaturesLED flash, panorama, HDRLED flash, HDR, panorama
Triple13 MP, f/2.0, (wide), 1/3.1", 1.12µm, PDAF 8 MP, 13mm (ultrawide), 1/4.0", 1.12µm Auxiliary lens12 MP, f/1.8, (wide), 1/2.86", 1.25µm, PDAF 2 MP (macro) Auxiliary lens
Video1080p@30fps1080p@30fps
Selfie camera
FeaturesHDRHDR
Single16 MP, f/2.0, 13mm (ultrawide), 1/2.8", 1.12µm8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCNoNo
PositioningGPS, GLONASSGPS, GLONASS, BDS
RadioFM radio, recordingFM radio
USBUSB Type-C 2.0, OTGmicroUSB 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (rear-mounted), accelerometer, proximityFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
Charging10W wired-
TypeLi-Po 4050 mAh, non-removableLi-Po 4230 mAh
Misc
ColorsBlack, SpriteFantasy White, Mystery Black, Lake Green
ModelsPAGW0015IN, L39051CPH2015, CPH2073, CPH2081, CPH2029, CPH2031
Price-About 490 EUR
SAR0.34 W/kg (head)     0.90 W/kg (body)-