Product
Realme C53
Realme C53
Vivo Y53
Vivo Y53
Battery
Charging 33W wired, 50% in 31 min -
Type 5000 mAh Li-Ion 2500 mAh, non-removable
Body
Build Glass front, plastic frame, plastic back Glass front (Gorilla Glass 3), plastic back, plastic frame
Dimensions 167.3 x 76.7 x 7.5 mm (6.59 x 3.02 x 0.30 in) 144.2 x 71.4 x 7.6 mm (5.68 x 2.81 x 0.30 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 182 g (6.42 oz) 137 g (4.83 oz)
Comms
Bluetooth 5.0, A2DP, LE 4.2, A2DP, LE
NFC No No
Positioning GPS, GLONASS, GALILEO GPS, GLONASS, BDS
Radio Unspecified FM radio
USB USB Type-C 2.0 microUSB 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 b/g/n
Display
Protection - Corning Gorilla Glass 3
Resolution 1080 x 2400 pixels, 20:9 ratio (~390 ppi density) 540 x 960 pixels, 16:9 ratio (~220 ppi density)
Size 6.74 inches, 109.7 cm2 (~85.5% screen-to-body ratio) 5.0 inches, 68.9 cm2 (~66.9% screen-to-body ratio)
Type IPS LCD, 90Hz, 560 nits (peak) IPS LCD
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Accelerometer, proximity, compass
Launch
Announced 2023, May 31 2017, March. Released 2017, March
Status Available. Released 2023, May 31 Discontinued
Main Camera
Dual 50 MP, f/1.8, (wide), PDAF 0.3 MP, (depth) -
Features LED flash, HDR, panorama LED flash, HDR
Single - 8 MP, f/2.0, AF
Video 1080p@30fps 720p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 128GB 6GB RAM, 256GB 8GB RAM 16GB 2GB RAM
  - eMMC 5.1
Misc
Colors Champion Gold, Mighty Black Crown Gold, Matte Black
Models RMX3760 1606A
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 8, 38, 40, 41 1, 3, 5, 40
Speed HSPA, LTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology GSM / HSPA / LTE GSM / HSPA / LTE
Platform
Chipset Unisoc Tiger T612 (12 nm) Qualcomm MSM8917 Snapdragon 425 (28 nm)
CPU Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Quad-core 1.4 GHz Cortex-A53
GPU Mali-G57 Adreno 306
OS Android 13, Realme UI T Android 6 (Marshmallow), Funtouch 3
Selfie camera
Features HDR -
Single 8 MP, f/2.0, (wide) 5 MP, f/2.2
Video 720p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes