| Product |
Xiaomi Poco M7 4G
|
Infinix Smart 2
|
| Battery |
| Charging |
33W wired
18W reverse wired |
- |
| Type |
Si/C Li-Ion 7000 mAh |
Li-Ion 3050 mAh, non-removable |
| Body |
| Dimensions |
171.1 x 80.5 x 8.6 mm (6.74 x 3.17 x 0.34 in) |
148 x 71 x 8.4 mm (5.83 x 2.80 x 0.33 in) |
| SIM |
Nano-SIM + Nano-SIM |
Nano-SIM + Nano-SIM |
| Weight |
224 g (7.90 oz) |
138 g (4.87 oz) |
| |
IP64 dust tight and water resistant (water splashes) |
- |
| Comms |
| Bluetooth |
5.0, A2DP, LE |
4.2, A2DP, LE |
| Infrared port |
Yes |
- |
| NFC |
Yes (market/region dependent) |
No |
| Positioning |
GPS, GLONASS, GALILEO, BDS |
GPS |
| Radio |
No |
FM radio |
| USB |
USB Type-C 2.0 |
|
| WLAN |
Wi-Fi 802.11 a/b/g/n/ac, dual-band |
Wi-Fi 802.11 b/g/n |
| Display |
| Resolution |
1080 x 2340 pixels, 19.5:9 ratio (~374 ppi density) |
720 x 1440 pixels, 18:9 ratio (~293 ppi density) |
| Size |
6.9 inches, 116.9 cm2 (~84.9% screen-to-body ratio) |
5.5 inches, 78.1 cm2 (~74.3% screen-to-body ratio) |
| Type |
IPS LCD, 144Hz, 700 nits (typ), 850 nits (HBM) |
IPS LCD |
| Features |
| Sensors |
Fingerprint (side-mounted), accelerometer, compass |
Accelerometer, proximity; Fingerprint (16GB/1GB only) |
| |
Virtual proximity sensing |
- |
| Launch |
| Announced |
2025, August 13 |
2018. Released 2018 |
| Status |
Available. Released 2025, August 13 |
Discontinued |
| Main Camera |
| Dual |
50 MP, f/1.8, (wide), PDAF
Auxiliary lens |
- |
| Features |
LED flash, HDR |
Dual-LED flash, panorama, HDR |
| Single |
- |
13 MP, PDAF |
| Video |
1080p@30fps |
1080p@30fps |
| Memory |
| Card slot |
microSDXC (uses shared SIM slot) |
microSDXC (dedicated slot) |
| Internal |
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM |
16GB 1GB RAM, 16GB 2GB RAM, 32GB 3GB RAM |
| |
UFS 2.2 |
- |
| Misc |
| Colors |
Chrome Silver, Aqua Blue, Carbon Black |
Sandstone Black, Bordeaux Red, Serene Gold, City Blue |
| Models |
- |
X5515, X5515F |
| SAR |
0.86 W/kg (head) 0.81 W/kg (body) |
- |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
| 3G bands |
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
HSDPA 850 / 900 / 2100 |
| 4G bands |
1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41, 66 |
1, 3, 5, 8, 40, 41 |
| Speed |
HSPA, LTE |
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps |
| Technology |
GSM / HSPA / LTE |
GSM / HSPA / LTE |
| Platform |
| Chipset |
Qualcomm SM6225 Snapdragon 685 (6 nm) |
- |
| CPU |
Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53) |
Quad-core 1.5 GHz Cortex-A53 or Quad-core 1.3 GHz Cortex-A53 |
| GPU |
Adreno 610 |
- |
| OS |
Android 15, HyperOS 2 |
Android 8.1 (Oreo) or Android 8.1 Oreo (Go edition) |
| Selfie camera |
| Features |
HDR |
Dual-LED flash |
| Single |
8 MP, f/2.0, (wide) |
8 MP |
| Video |
1080p@30fps |
1080p@30fps |
| Sound |
| 3.5mm jack |
No |
Yes |
| Loudspeaker |
Yes |
Yes |
| |
24-bit/192kHz Hi-Res audio |
- |
