Realme C75 256GB vs OPPO A57 4GB

REALME C75 256GB

Rs. 54,999

Realme C75 256GB
Key Specs
Display 6.78""
Battery 6000 mAh
Camera 50 MP + 2 MP
Storage 256GB Built-in
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed HSPA, LTE
Launch
Announced 2024, November 26
Status Available. Released 2024, December 23
Body
Dimensions 165.7 x 76.2 x 8 mm (6.52 x 3.00 x 0.31 in)
Weight 196 g (6.91 oz)
SIM Nano-SIM + Nano-SIM
 IP68/IP69 dust/water resistant (up to 1.5m for 30 min)
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions
Display for Realme C75 256GB
Type IPS LCD, 90Hz, 580 nits (typ), 690 nits (HBM)
Size 6.72 inches, 109.0 cm2 (~86.3% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~392 ppi density)
Protection ArmorShell glass
 Always-on display
Platform
OS Android 14, Realme UI 5.0
Chipset Mediatek Helio G92 Max
CPU Octa-core 2.0 GHz
Memory
Card slot microSDXC (dedicated slot)
Internal 256GB 8GB RAM
Main Camera
Dual 50 MP, f/1.8, (wide), PDAF
secondary unspecified camera
Features LED flash, HDR, panorama
Video 1080p@30fps
Selfie camera
Single 8 MP, f/2.0, (wide)
Video 1080p@30fps
Sound
Loudspeaker Yes, with dual speakers
3.5mm jack No
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.0, A2DP, LE
Positioning GPS, GALILEO, GLONASS, QZSS, BDS
NFC Unspecified
Radio Unspecified
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Type 6000 mAh
Charging 45W wired
Reverse wired
space

OPPO A57 4GB

Rs. 54,999

OPPO A57 4GB
Key Specs
Display 6.44"
Battery 5000 mAh
Camera 13 MP + 2 MP
Storage 128GB Built-in, 4GB RAM
Network
TechnologyGSM / CDMA / HSPA / LTE / 5G
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
 CDMA 800 / 1900 & TD-SCDMA
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 2100
4G bands1, 3, 4, 5, 8, 34, 38, 39, 40, 41
5G bands1, 41, 78 SA/NSA
SpeedHSPA 42.2/5.76 Mbps, LTE-A, 5G (3.6+ Gbps DL)
Launch
Announced 2022, May 27
Status Available. Released 2022, June 6
Body
Dimensions -
Weight -
SIMDual SIM (Nano-SIM, dual stand-by)
Display for OPPO A57 4GB
TypeIPS LCD
Size6.44 inches, 104.7 cm2 (~84.4% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 19.5:9 ratio (~409 ppi density)
Platform
OSAndroid 10, Funtouch 10.0
Chipset Mediatek MT6765G Helio G35 (12 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU PowerVR GE8320
Memory
Card slotNo
Internal 64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM
 UFS 2.1
Main Camera
Dual13 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
2 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm
FeaturesLED flash, HDR, panorama
Video4K@30fps, 1080p@30fps; gyro-EIS
Selfie camera
Single16 MP, f/2.0, (wide)
FeaturesHDR
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
Bluetooth5.0, A2DP, LE, aptX HD
GPSYes, with A-GPS, GLONASS, BDS, GALILEO
NFCNo
RadioNo
USBUSB Type-C 2.0, USB On-The-Go
Features
SensorsFingerprint (side-mounted), accelerometer, proximity, compass
Battery
Type Li-Po 5000 mAh, non-removable
ChargingFast charging 18W