ZTE Blade A51 vs Xiaomi Redmi A2+
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| PHONES | ||
|---|---|---|
| Phone Names | ZTE Blade A51 | Xiaomi Redmi A2+ |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International |
| Speed | HSPA, LTE | HSPA, LTE |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| - | 1, 3, 5, 8, 40, 41 - India | |
| Launch | ||
|---|---|---|
| Announced | 2021, May 08 | 2023, March 24 |
| Status | Available. Released 2021, May 08 | Available. Released 2023, March 24 |
| Body | ||
|---|---|---|
| Dimensions | 166.5 x 75.6 x 8.5 mm (6.56 x 2.98 x 0.33 in) | 164.9 x 76.8 x 9.1 mm (6.49 x 3.02 x 0.36 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 173.7 g (6.14 oz) | 192 g (6.77 oz) |
| Display | ||
|---|---|---|
| Resolution | 720 x 1600 pixels, 20:9 ratio (~269 ppi density) | 720 x 1600 pixels, 20:9 ratio (~269 ppi density) |
| Size | 6.52 inches, 102.6 cm2 (~81.5% screen-to-body ratio) | 6.52 inches, 102.6 cm2 (~81.0% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD, 400 nits (typ) |
| Platform | ||
|---|---|---|
| CPU | Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) | Octa-core (4x2.2 GHz Cortex-A53 & 4x1.7 GHz Cortex-A53) |
| Chipset | Unisoc SC9863A (28 nm) | Mediatek Helio G36 (12 nm) |
| GPU | IMG8322 | PowerVR GE8320 |
| OS | Android 11 (Go edition) | Android 12 or 13 (Go edition), MIUI |
| Memory | ||
|---|---|---|
| Card slot | microSDXC | microSDXC (dedicated slot) |
| Internal | 32GB 2GB RAM, 64GB 2GB RAM | 32GB 2GB RAM, 32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM |
| eMMC 5.1 | eMMC 5.1 | |
| Main Camera | ||
|---|---|---|
| Dual | 13 MP, AF 2 MP | 8 MP, f/2.0, (wide) 0.08 MP (depth) |
| Features | LED flash, HDR | Dual-LED flash, HDR |
| Single | - | 8 MP, f/2.0, (wide) Auxiliary lens |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Single | 5 MP | 5 MP, f/2.2 |
| Video | - | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 4.2, A2DP, LE | 5.0, A2DP, LE |
| NFC | Yes | No |
| Positioning | GPS, GLONASS | GPS, GLONASS, GALILEO, BDS |
| Radio | FM radio | FM radio |
| USB | USB Type-C 2.0, OTG | microUSB 2.0 |
| WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity | Fingerprint (rear-mounted), accelerometer |
| Battery | ||
|---|---|---|
| Charging | - | 10W wired |
| Type | Li-Ion 3200 mAh | Li-Po 5000 mAh |
| Misc | ||
|---|---|---|
| Colors | Blue, Gray | Aqua Blue, Classic Black, Sea Green |
| Models | - | 23028RNCAG, 23028RN4DI, 23028RNCAI, 23028RN4DH |
| Price | - | About 100 EUR |
| SAR | - | 1.10 W/kg (head) 1.01 W/kg (body) |
| SAR EU | - | 0.71 W/kg (head) 1.00 W/kg (body) |