Product
Realme C25s
Realme C25s
Xiaomi Poco C71
Xiaomi Poco C71
Battery
Charging 18W wired 5W reverse wired 15W wired
Type 6000 mAh 5200 mAh
Body
Build Glass front, plastic back, plastic frame -
Dimensions 164.5 x 75.9 x 9.6 mm (6.48 x 2.99 x 0.38 in) 171.8 x 77.8 x 8.3 mm (6.76 x 3.06 x 0.33 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 209 g (7.37 oz) 193 g (6.81 oz)
  - Dust and splash resistant
Comms
Bluetooth 5.0, A2DP, LE 5.2, A2DP, LE
NFC No No
Positioning GPS, GLONASS, BDS GPS
Radio Unspecified FM radio, recording
USB USB Type-C 2.0, OTG USB Type-C 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct 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 1640 pixels (~260 ppi density)
Size 6.5 inches, 102.0 cm2 (~81.7% screen-to-body ratio) 6.88 inches, 112.4 cm2 (~84.1% screen-to-body ratio)
Type IPS LCD, 480 nits (typ), 570 nits (peak) IPS LCD, 120Hz, 450 nits (typ), 600 nits (HBM)
Features
Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass Fingerprint (side-mounted), accelerometer, compass
  - Virtual proximity sensing
Launch
Announced 2021, June 08 2025, April 04
Status Available. Released 2021, June 09 Available. Released 2025, April 08
Main Camera
Features LED flash, HDR, panorama LED flash, HDR
Single - 32 MP, f/1.8, (wide) Auxiliary lens
Triple 48 MP, f/1.8, 26mm (wide), PDAF (International model) or 13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, PDAF (India model) 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) -
Video 1080p@30/60fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 64GB 4GB RAM, 128GB 4GB RAM 64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
  eMMC 5.1 eMMC 5.1
Misc
Colors Water Blue, Water Gray Power Black, Cool Blue, Desert Gold
Models RMX3195, RMX3197 25028PC03I, 25028PC03G
SAR - 0.82 W/kg (head)     0.77 W/kg (body)    
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 - Global
4G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41, 66 - Global
Speed HSPA, LTE HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
  - 1, 3, 5, 8, 28, 40, 41 - India
Platform
Chipset Mediatek MT6769Z Helio G85 (12 nm) Unisoc T7250 (12 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU Mali-G52 MC2 Mali-G57 MP1
OS Android 11, Realme UI 2.0 Android 15 or Android 15 (Go edition), up to 2 major Android upgrades
Selfie camera
Features HDR, panorama HDR
Single 8 MP, f/2.0, 26mm (wide), 1/4.0", 1.12µm 8 MP, f/2.0, (wide)
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes