| Product |
Infinix Smart 4
|
Xiaomi Redmi A5 4G
|
| Battery |
| Charging |
- |
15W wired |
| Type |
4000 mAh, non-removable |
5200 mAh |
| Body |
| Build |
Glass front, plastic back, plastic frame |
- |
| Dimensions |
167 x 76 x 8.3 mm (6.57 x 2.99 x 0.33 in) |
171.7 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 |
183 g (6.46 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 |
GPS, GALILEO, GLONASS, BDS |
| Radio |
FM radio |
FM radio |
| USB |
microUSB 2.0 |
USB Type-C 2.0 |
| WLAN |
Wi-Fi 802.11 a/b/g/n |
Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Display |
| Resolution |
720 x 1600 pixels, 20:9 ratio (~266 ppi density) |
720 x 1640 pixels (~260 ppi density) |
| Size |
6.6 inches, 105.2 cm2 (~82.9% screen-to-body ratio) |
6.88 inches, 112.4 cm2 (~84.1% screen-to-body ratio) |
| Type |
IPS LCD |
IPS LCD, 120Hz, 450 nits (typ) |
| Features |
| Sensors |
Fingerprint (rear-mounted), accelerometer, proximity, compass |
Fingerprint (side-mounted), accelerometer, compass |
| |
- |
Virtual proximity sensing |
| Launch |
| Announced |
2019, October. Released 2019, October |
2025, March 21 |
| Status |
Discontinued |
Available. Released 2025, March 21 |
| Main Camera |
| Features |
Dual-LED flash |
LED flash, HDR |
| Single |
8 MP |
32 MP, f/2.0, (wide)
Auxiliary lens |
| Video |
1080p@30fps |
1080p@30fps |
| Memory |
| Card slot |
microSDXC (dedicated slot) |
microSDXC (dedicated slot) |
| Internal |
16GB 1GB RAM, 32GB 2GB RAM |
64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM |
| |
eMMC 5.1 |
eMMC 5.1 |
| Misc |
| Colors |
Midnight Black, Quetzal Cyan, Cosmic Purple |
Ocean Blue, Lake Green, Sandy Gold, Midnight Black |
| Models |
X653, X663 |
25028PC03G, 25028RN03A, 25028RN03I |
| 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, 7, 8, 20, 28, 38, 40, 41 |
| Speed |
HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps |
HSPA, LTE |
| Technology |
GSM / HSPA / LTE |
GSM / HSPA / LTE |
| Platform |
| Chipset |
Mediatek MT6761 Helio A22 (12 nm) |
Unisoc T7250 (12 nm) |
| CPU |
Quad-core 2.0 GHz Cortex-A53 |
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) |
| GPU |
PowerVR GE8320 |
Mali-G57 MP1 |
| OS |
Android 9.0 Pie (Go edition) |
Android 15 (Go edition), up to 2 major Android upgrades, HyperOS |
| Selfie camera |
| Features |
- |
HDR |
| Single |
5 MP |
8 MP, f/2.0, (wide) |
| Video |
1080p@30fps |
1080p@30fps |
| Sound |
| 3.5mm jack |
Yes |
Yes |
| Loudspeaker |
Yes |
Yes |
