Product
Realme 3i
Realme 3i
Realme C2s
Realme C2s
Battery
Charging 10W wired -
Type 4230 mAh, non-removable 4000 mAh
Body
Build Glass front (Gorilla Glass 3), plastic back, plastic frame Glass front, plastic back, plastic frame
Dimensions 156.1 x 75.6 x 8.3 mm (6.15 x 2.98 x 0.33 in) 154.3 x 73.7 x 8.5 mm (6.07 x 2.90 x 0.33 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 175 g (6.17 oz) 166 g (5.86 oz)
Comms
Bluetooth 4.2, A2DP, LE 4.2, A2DP, LE
NFC No No
Positioning GPS, GLONASS GPS, GLONASS, BDS
Radio FM radio FM radio
USB microUSB 2.0, OTG microUSB 2.0, OTG
WLAN Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n
Display
Protection Corning Gorilla Glass 3 -
Resolution 720 x 1520 pixels, 19:9 ratio (~271 ppi density) 720 x 1560 pixels, 19.5:9 ratio (~282 ppi density)
Size 6.2 inches, 95.9 cm2 (~81.3% screen-to-body ratio) 6.1 inches, 91.3 cm2 (~80.3% screen-to-body ratio)
Type IPS LCD IPS LCD
Features
Sensors Fingerprint (rear-mounted), accelerometer, proximity Accelerometer, proximity, compass
Launch
Announced 2019, July. Released 2019, July 2020, January
Status Discontinued Available. Released 2020, January
Main Camera
Dual 13 MP, f/1.8, 1/3.1", 1.12µm, PDAF 2 MP, (depth) 13 MP, f/2.2, 1/3.1", 1.12µm, PDAF2 MP, f/2.4, (depth)
Features LED flash, HDR LED flash, HDR, panorama
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 32GB 3GB RAM, 64GB 4GB RAM 32GB 3GB RAM
  eMMC 5.1 eMMC 5.1
Misc
Colors Diamond Blue, Diamond Red, Diamond Black Diamond Black
Models RMX1827 -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 8, 38, 40, 41 1, 3, 5, 8, 38, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat12 600/50 Mbps HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
Platform
Chipset Mediatek MT6771 Helio P60 (12 nm) Mediatek MT6762 Helio P22 (12 nm)
CPU Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) Octa-core 2.0 GHz Cortex-A53
GPU Mali-G72 MP3 PowerVR GE8320
OS Android 9.0 (Pie), upgradable to Android 10, Realme UI Android 9.0 (Pie), ColorOS 6.1
Selfie camera
Features HDR HDR
Single 13 MP, f/2.0, (wide), 1/3.1", 1.12µm 5 MP, f/2.0, 1/5.0", 1.12µm
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes