Product
Realme C21Y
Realme C21Y
Infinix Hot 60i
Infinix Hot 60i
Battery
Charging Reverse wired 45W wired, 50% in 24 min10W reverse wiredBypass charging
Type 5000 mAh 5160 mAh
Body
Build Glass front, plastic back, plastic frame Glass front, plastic back, plastic frame
Dimensions 164.5 x 76 x 9.1 mm (6.48 x 2.99 x 0.36 in) 166 x 76.6 x 7.7 mm (6.54 x 3.02 x 0.30 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 200 g (7.05 oz) 188 g (6.63 oz)
  - IP64 dust tight and water resistant (water splashes)Drop resistant up to 1.5m
Comms
Bluetooth 5.0, A2DP, LE 5.3, A2DP, LE
Infrared port - Yes
NFC No Yes (data transfer only; not for payments)
Positioning GPS, GLONASS, BDS GPS
Radio Unspecified FM radio
USB microUSB 2.0, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 b/g/n Wi-Fi 802.11 a/b/g/n/ac, dual-band
Display
Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density) 720 x 1600 pixels, 20:9 ratio (~262 ppi density)
Size 6.5 inches, 102.0 cm2 (~81.6% screen-to-body ratio) 6.7 inches, 108.4 cm2 (~85.2% screen-to-body ratio)
Type IPS LCD, 400 nits (typ) IPS LCD, 120Hz, 700 nits (HBM)
Features
Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2021, June 21 2025, July 02
Status Available. Released 2021, July 02 Available. Released 2025, July 02
Main Camera
Dual 13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) -
Features LED flash, HDR, panorama Dual-LED flash, HDR, panorama
Single - 50 MP, (wide), AFAuxiliary lens
Video 1080p@30fps 1440p@30fps, 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 32GB 3GB RAM, 64GB 4GB RAM 128GB 4GB RAM, 128GB 6GB RAM, 256GB 4GB RAM, 256GB 8GB RAM
  eMMC 5.1 eMMC5.1
Misc
Colors Cross Black, Cross Blue Sleek Black, Titanium Silver, Shadow Blue, Neon Red, Meadow Green, Soul Eye Purple
Models RMX3261, RMX3263 X6728, X6728B
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 5, 8, 38, 40, 41 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
Speed HSPA, LTE HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
Platform
Chipset Unisoc T610 (12 nm) Mediatek Helio G81 Ultimate (12 nm)
CPU Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G52 MP2 Mali-G52 MC2
OS Android 10/ Android 11 Android 15, XOS 15.1
Selfie camera
Features HDR, panorama -
Single 5 MP, f/2.2, (wide), 1/5.0", 1.12µm 8 MP, (wide)
Video 1080p@30fps Yes
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes, with stereo speakers