Product
Realme C53 (India)
Realme C53 (India)
Oppo A5 4G
Oppo A5 4G
Battery
Charging 18W wired 45W wired, 33W PPS, 13.5W PD, 50% in 36 min
Type 5000 mAh 6000 mAh
Body
Build Glass front, plastic frame, plastic back -
Dimensions 167.2 x 76.7 x 8 mm (6.58 x 3.02 x 0.31 in) 165.7 x 76.2 x 8 mm (6.52 x 3.00 x 0.31 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 186 g (6.56 oz) 193 g (6.81 oz)
  - IP65 dust tight and water resistant (low pressure water jets)MIL-STD-810H compliant** does not guarantee ruggedness or use in extreme conditions
Comms
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE, aptX
NFC No Yes, (market/region dependent)
Positioning GPS, GLONASS, GALILEO GPS, GALILEO, GLONASS, BDS, QZSS
Radio Unspecified Unspecified
USB USB Type-C 2.0 USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band
Display
Protection - Corning Gorilla Glass 7i
Resolution 1080 x 2400 pixels, 20:9 ratio (~390 ppi density) 720 x 1604 pixels, 20:9 ratio (~264 ppi density)
Size 6.74 inches, 109.7 cm2 (~85.5% screen-to-body ratio) 6.67 inches, 107.2 cm2 (~84.9% screen-to-body ratio)
Type IPS LCD, 90Hz, 560 nits (peak) IPS LCD, 90Hz, 1000 nits (HBM)
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, proximity, compass
Launch
Announced 2023, July 19 2025, May 15
Status Available. Released 2023, July 26 Available. Released 2025, May 15
Main Camera
Dual 108 MP, (wide), PDAF 0.3 MP, (depth) 50 MP, f/1.8, (wide), PDAF2 MP, f/2.4, (wide)
Features LED flash, HDR, panorama LED flash, HDR, panorama
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC
Internal 64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 4GB RAM, 256GB 8GB RAM
  - UFS 2.1
Misc
Colors Gold, Black Midnight Purple, Aurora Green, Mist White
Models RMX3762 CPH2727
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - version 1
4G bands 1, 3, 5, 8, 38, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 26, 28, 38, 40, 41, 66 - version 1
Speed HSPA, LTE HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
  - 1, 3, 5, 8, 40 - version 3
Platform
Chipset Unisoc Tiger T612 (12 nm) Qualcomm SM-6115 Snapdragon 6s 4G Gen1 (11 nm)
CPU Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (4x2.1 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53)
GPU Mali-G57 Adreno 610
OS Android 13, Realme UI Android 15, ColorOS 15
Selfie camera
Features HDR Panorama
Single 8 MP, (wide) 5 MP, f/2.2, (wide)
Video 720p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes