Tecno Camon 18 Premier vs OPPO A77s

Key Specs
Display 6.7"
Battery 4750 mAh
Camera 64 MP + 8 MP + 12 MP
Storage 256GB Built-in, 8GB RAM
Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 2100
4G bands LTE (unspecified)
SpeedHSPA 42.2/5.76 Mbps, LTE-A
Launch
Announced2021, October 04
StatusAvailable. Released 2021, October 11
Body
Dimensions163.8 x 75.9 x 8.2 mm (6.45 x 2.99 x 0.32 in)
Weight200.6 g (7.09 oz)
BuildGlass front, plastic frame, glass back
SIMDual SIM (Nano-SIM, dual stand-by)
Display for Tecno Camon 18 Premier
TypeAMOLED, 120Hz, 550 nits (typ)
Size6.7 inches, 108.4 cm2 (~87.2% screen-to-body ratio)
Resolution1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Platform
OSAndroid 11, HIOS 8.0
ChipsetMediatek Helio G96 (12 nm)
CPUOcta-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPUMali-G57 MC2
Memory
Card slotmicroSDXC (dedicated slot)
Internal256GB 8GB RAM
 UFS
Main Camera
Triple64 MP, f/1.6, 26mm (wide), PDAF
8 MP, f/3.5, 135mm (periscope telephoto), PDAF, 5x optical zoom
12 MP, (ultrawide), gimbal OIS
FeaturesQuad-LED flash, panorama, HDR
Video4K@30fps, 1080p@30fps, gyro-EIS
Selfie camera
Single32 MP, (wide)
FeaturesDual-LED flash, HDR
Video1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLANYes
BluetoothYes
GPSYes, with A-GPS
NFCYes
RadioFM radio
USBUSB Type-C 2.0, USB On-The-Go
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity
Battery
TypeLi-Po 4750 mAh, non-removable
ChargingFast charging 33W, 64% in 30 min (advertised)
Tests
DisplayContrast ratio: Infinite (nominal)
CameraPhoto / Video
Loudspeaker-26.2 LUFS (Good)
Battery life
Endurance rating 112h
space

OPPO A77S

Rs. 74,999

OPPO A77s
Key Specs
Display 6.56"
Battery 5000 mAh
Camera 48 MP + 2 MP
Storage 128GB Built-in, 6GB RAM
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, 77, 78 SA/NSA
SpeedHSPA 42.2/5.76 Mbps, LTE, 5G
Launch
Announced2022, November 01
Status Available
Body
Dimensions -
Weight -
BuildGlass front, plastic frame, plastic back
SIMDual SIM (Nano-SIM, dual stand-by)
 IPX4 water resistant
Display for OPPO A77s
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
Internal64GB 4GB RAM, 128GB 6GB RAM
 UFS 2.2
Main Camera
Dual48 MP, f/1.7, 26mm (wide), PDAF
2 MP, f/2.4, (depth)
FeaturesLED flash, HDR, panorama
Video1080p@30fps
Selfie camera
Single8 MP, f/2.0, 26mm (wide)
FeaturesPanorama
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
Bluetooth5.3, 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 (side-mounted), accelerometer, proximity, compass
Battery
TypeLi-Po 5000 mAh, non-removable
ChargingFast charging 33W, 53% in 30 min (advertised)