Product
Realme 3i
Realme 3i
Infinix Smart 5 Pro
Infinix Smart 5 Pro
Battery
Charging 10W wired 10W wired
Type 4230 mAh, non-removable 6000 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) 164.4 x 75.6 x 9.5 mm (6.47 x 2.98 x 0.37 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 175 g (6.17 oz) -
Comms
Bluetooth 4.2, A2DP, LE 4.2, A2DP
NFC No No
Positioning GPS, GLONASS GPS
Radio FM radio FM radio
USB microUSB 2.0, OTG microUSB 2.0
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 1600 pixels, 20:9 ratio (~269 ppi density)
Size 6.2 inches, 95.9 cm2 (~81.3% screen-to-body ratio) 6.52 inches, 102.6 cm2 (~82.6% screen-to-body ratio)
Type IPS LCD IPS LCD, 500 nits (peak)
Features
Sensors Fingerprint (rear-mounted), accelerometer, proximity Fingerprint (rear-mounted), accelerometer, proximity
Launch
Announced 2019, July. Released 2019, July 2021, November 17
Status Discontinued Available. Released 2021, November 17
Main Camera
Dual 13 MP, f/1.8, 1/3.1", 1.12µm, PDAF 2 MP, (depth) 13 MP, f/1.8, AF QVGA
Features LED flash, HDR Quad-LED flash
Video 1080p@30fps 1440p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 32GB 3GB RAM, 64GB 4GB RAM 32GB 2GB RAM
  eMMC 5.1 eMMC 5.1
Misc
Colors Diamond Blue, Diamond Red, Diamond Black Morandi Green, Heart of Ocean
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 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology GSM / HSPA / LTE GSM / HSPA / LTE
  - 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 41, 40, 66
Platform
Chipset Mediatek MT6771 Helio P60 (12 nm) Unisoc SC9863A (28 nm)
CPU Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
GPU Mali-G72 MP3 IMG8322
OS Android 9.0 (Pie), upgradable to Android 10, Realme UI Android 11 (Go edition), XOS 7.6
Selfie camera
Features HDR Dual-LED flash
Single 13 MP, f/2.0, (wide), 1/3.1", 1.12µm 8 MP
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes