Realme C31 vs Oppo A16

Phones Images
PHONES
Phone Names Realme C31 Oppo A16
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 3, 5, 8, 38, 40, 411, 3, 5, 8, 38, 40, 41
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2022, March 252021, July 17
StatusAvailable. Released 2022, March 31Available. Released 2021, July 17
Body
BuildGlass front, plastic frame, plastic back-
Dimensions164.7 x 76.1 x 8.4 mm (6.48 x 3.00 x 0.33 in)163.8 x 75.6 x 8.4 mm (6.45 x 2.98 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight197 g (6.95 oz)190 g (6.70 oz)
Display
ProtectionPanda Glass-
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)720 x 1600 pixels, 20:9 ratio (~269 ppi density)
Size6.5 inches, 102.0 cm2 (~81.4% screen-to-body ratio)6.52 inches, 102.6 cm2 (~82.9% screen-to-body ratio)
TypeIPS LCD, 400 nitsIPS LCD, 480 nits (typ)
Platform
CPUOcta-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
ChipsetUnisoc Tiger T612 (12 nm)Mediatek MT6765G Helio G35 (12 nm)
GPUMali-G57PowerVR GE8320
OSAndroid 11, Realme UI 2.0Android 11, upgradable to Android 12, ColorOS 12
Memory
Card slotmicroSDXC (dedicated slot)microSDXC
Internal32GB 3GB RAM, 64GB 4GB RAM32GB 3GB RAM, 32GB 4GB RAM, 64GB 4GB RAM, 256GB 4GB RAM
 UFS 2.2eMMC 5.1
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Single5 MP, f/2.2, 27mm (wide), 1/5.0", 1.12µm8 MP, f/2.0, (wide)
Triple13 MP, f/2.2, 25mm (wide), 1/3.06", 1.12µm, AF 2 MP (macro) Auxiliary lens13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, PDAF 2 MP (macro) Auxiliary lens
Video1080p@30fps1080p@30fps
Selfie camera
FeaturesHDRHDR
Single5 MP, f/2.2, 27mm (wide), 1/5.0", 1.12µm8 MP, f/2.0, (wide)
Video720p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE, aptX
NFCNoNo
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS, QZSS
RadioNoFM radio
USBmicroUSB 2.0USB Type-C 2.0, OTG
WLANWi-Fi 802.11 b/g/nWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximityFingerprint (side-mounted), accelerometer, proximity, compass
Battery
Charging10W wired-
Type5000 mAhLi-Po 5000 mAh
Misc
ColorsLight Silver, Dark GreenPearl Blue, Space Silver, Crystal Black
ModelsRMX3501CPH2269
PriceAbout 150 EUR£ 88.50 / € 109.99
SAR-0.77 W/kg (head)     0.97 W/kg (body)