OPPO A57 vs OPPO Reno 7A

OPPO A57

Rs. 49,999

OPPO A57
Key Specs
Display 6.56""
Battery 5000 mAh
Camera 13 MP + 2 MP
Storage 128GB Built-in
Network
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
 CDMA 800
3G bands HSDPA 800 / 850 / 900 / 1900 / 2100
 CDMA2000 1x
4G bands1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41
5G bands1, 5, 8, 28, 41, 77, 78 SA/NSA
SpeedHSPA, LTE, 5G
Launch
Announced2022, October 24
StatusAvailable. Released 2022, October 24
Body
Dimensions163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in)
Weight186 g (6.56 oz)
BuildGlass front, plastic frame, plastic back
SIMDual SIM (Nano-SIM, dual stand-by)
Display for OPPO A57
TypeIPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM)
Size6.56 inches, 103.4 cm2 (~84.0% screen-to-body ratio)
Resolution720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Platform
OSAndroid 12, ColorOS 12.1
ChipsetMediaTek MT6833P Dimensity 810 (6 nm)
CPUOcta-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPUMali-G57 MC2
Memory
Card slotmicroSDXC
Internal128GB 6GB RAM, 128GB 8GB RAM
 UFS 2.1 (128GB/8GB)
UFS 2.2 (128GB/6GB)
Main Camera
Dual13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, AF
2 MP, f/2.4, (depth)
FeaturesLED flash, HDR, panorama
Video1080p@30fps
Selfie camera
Single8 MP, f/2.0, 26mm (wide)
Video1080p@30fps
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack Yes
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.2, A2DP, LE, aptX HD
PositioningGPS, GLONASS, GALILEO, BDS, QZSS
NFCNo
RadioNo
USBUSB Type-C 2.0, USB On-The-Go
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
TypeLi-Po 5000 mAh, non-removable
space

OPPO RENO 7A

Rs. 49,999

OPPO Reno 7A
Key Specs
Display 6.4""
Battery 4500 mAh
Camera 48 MP + 2 MP + 2 MP
Storage 128GB Built-in
Network
TechnologyGSM / HSPA / LTE / 5G
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
5G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
SpeedHSPA 42.2/5.76 Mbps, LTE-A (CA), 5G
Launch
Announced2022, August 04
Status Available, Released
Body
Dimensions -
Weight -
SIMDual SIM (Nano-SIM, dual stand-by)
Display for OPPO Reno 7A
TypeAMOLED, 90Hz, HDR10+, 430 nits (typ), 600 nits (HBM), 800 nits (peak)
Size6.4 inches, 99.8 cm2 (~84.9% screen-to-body ratio)
Resolution1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
ProtectionCorning Gorilla Glass 5
Platform
OSAndroid 11, ColorOS 12
Chipset Snapdragon 695 SoC
CPUOcta-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 619
Memory
Card slotmicroSDXC
Internal 128GB 6GB RAM
 UFS 2.2
Main Camera
Triple 48 MP, f/1.7, 26mm (wide), 1/2.0", 0.7µm, PDAF
2 MP, f/2.2, 119Ëš (ultrawide)
2 MP, f/2.4, (macro)
FeaturesLED flash, HDR, panorama
Video4K@30fps, 1080p@30/60/120fps, gyro-EIS
Selfie camera
Single32 MP, f/2.4, 24mm (wide), 1/2.74", 0.8µm
FeaturesPanorama
Video1080p@30fps, gyro-EIS
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.2, A2DP, LE, aptX HD
GPSYes, with A-GPS, GLONASS, BDS, GALILEO, QZSS
NFCYes
RadioNo
USBUSB Type-C 2.0, USB On-The-Go
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
TypeLi-Po 4500 mAh, non-removable
ChargingFast charging 65W, 100% in 31 min (advertised)
Reverse charging
Tests
PerformanceAnTuTu: 407040 (v8), 479608 (v9)
GeekBench: 2276 (v5.1)
GFXBench: 20fps (ES 3.1 onscreen)
DisplayContrast ratio: Infinite (nominal)
CameraPhoto / Video
Loudspeaker-29.4 LUFS (Average)
Battery life
Endurance rating 123h