Product
Infinix Hot 9 Play
Infinix Hot 9 Play
Realme C31
Realme C31
Battery
Charging - 10W wired
Type 6000 mAh 5000 mAh
Body
Build Glass front, plastic back, plastic frame Glass front, plastic frame, plastic back
Dimensions 171.8 x 78 x 8.9 mm (6.76 x 3.07 x 0.35 in) 164.7 x 76.1 x 8.4 mm (6.48 x 3.00 x 0.33 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 209 g (7.37 oz) 197 g (6.95 oz)
Comms
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE
NFC No No
Positioning GPS GPS, GLONASS, GALILEO, BDS
Radio FM radio No
USB microUSB 2.0, OTG microUSB 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 b/g/n
Display
Protection - Panda Glass
Resolution 720 x 1640 pixels (~263 ppi density) 720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Size 6.82 inches, 110.5 cm2 (~82.4% screen-to-body ratio) 6.5 inches, 102.0 cm2 (~81.4% screen-to-body ratio)
Type IPS LCD IPS LCD, 400 nits
Features
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, gyro, proximity
Launch
Announced 2020, April 09 2022, March 25
Status Available. Released 2020, April 09 Available. Released 2022, March 31
Main Camera
Dual 13 MP, (wide), 1/3.1", 1.12µm, AF QVGA (Low light sensor) -
Features Triple-LED flash, panorama, HDR LED flash, HDR, panorama
Triple - 13 MP, f/2.2, 25mm (wide), 1/3.06", 1.12µm, AF 2 MP, f/2.4, (macro) 0.3 MP, f/2.8, (depth)
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 32GB 2GB RAM, 32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM 32GB 3GB RAM, 64GB 4GB RAM
  eMMC 5.1 UFS 2.2
Misc
Colors Midnight Black, Quetzal Cyan, Violet, Ocean Wave Light Silver, Dark Green
Models X680, X680B, X680C RMX3501
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 20, 38, 40, 41 1, 3, 5, 8, 38, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
Platform
Chipset Mediatek MT6761 Helio A22 (12 nm) - 32/2GBMediatek MT6762D Helio A25 (12 nm) - 32/3GB, 64/3-4GB Unisoc Tiger T612 (12 nm)
CPU Quad-core 2.0 GHz Cortex-A53 - 32/2GBOcta-core (4x1.8 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53) - 32/3GB, 64/3-4GB Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU PowerVR GE8300PowerVR GE8320 Mali-G57
OS Android 9.0 Pie (Go edition) - 32/2GBAndroid 9.0 (Pie) - 32/3GB, 64/3-4GB Android 11, Realme UI 2.0
Selfie camera
Features - HDR
Single 8 MP, (wide) 5 MP, f/2.2, 27mm (wide), 1/5.0", 1.12µm
Video 1080p@30fps 720p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes