ZTE Blade A31 Plus vs alcatel 1B (2022)
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| PHONES | ||
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| Phone Names | ZTE Blade A31 Plus | alcatel 1B (2022) |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands | 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41 | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - 5031D, 5031G |
| Speed | HSPA, LTE | HSPA 42.2/11.1 Mbps, LTE Cat4 150/50 Mbps |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| - | 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 38, 40, 66 - 5031A, 5041J | |
| Launch | ||
|---|---|---|
| Announced | 2021, October 31 | 2022, May 31 |
| Status | Available. Released 2021, October 31 | Available. Released 2022, May 31 |
| Body | ||
|---|---|---|
| Dimensions | 159.2 x 77.5 x 9.6 mm (6.27 x 3.05 x 0.38 in) | 146.7 x 71.9 x 10 mm (5.78 x 2.83 x 0.39 in) |
| SIM | Nano-SIM + Nano-SIM | · Nano-SIM· Nano-SIM + Nano-SIM |
| Weight | - | 172 g (6.07 oz) |
| Display | ||
|---|---|---|
| Resolution | 480 x 960 pixels, 18:9 ratio (~179 ppi density) | 720 x 1440 pixels, 18:9 ratio (~293 ppi density) |
| Size | 6.0 inches, 92.9 cm2 (~75.3% screen-to-body ratio) | 5.5 inches, 78.1 cm2 (~74.0% screen-to-body ratio) |
| Type | IPS LCD | TFT LCD |
| Platform | ||
|---|---|---|
| CPU | Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) | Quad-core 2.0 GHz Cortex-A53 |
| Chipset | Unisoc SC9863A (28 nm) | Mediatek MT6761 Helio A22 (12 nm) |
| GPU | IMG8322 | PowerVR GE8300 |
| OS | Android 11 (Go edition) | Android 11 (Go edition) |
| Memory | ||
|---|---|---|
| Card slot | microSDXC | microSDXC (dedicated slot) |
| Internal | 32GB 1GB RAM | 32GB 2GB RAM |
| eMMC 5.1 | eMMC 5.1 | |
| Main Camera | ||
|---|---|---|
| Features | LED flash, HDR | LED flash, HDR, panorama |
| Single | 5 MP (up-scaled to 8 MP) | 8 MP, f/2.0, 25 mm (wide), 1/4.0", 1.12µm, AF |
| Video | 720p@30fps | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Single | 2 MP (up-scaled to 5 MP) | 5 MP, f/2.2, 24 mm (wide), 1/5.0", 1.12µm |
| 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 |
| NFC | Yes | No |
| Positioning | GPS, GLONASS | GPS |
| Radio | FM radio | FM radio |
| USB | microUSB 2.0 | microUSB 2.0 |
| WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Accelerometer | Accelerometer |
| Battery | ||
|---|---|---|
| Type | Li-Ion 3000 mAh | Li-Ion 3000 mAh battery, removable |
| Misc | ||
|---|---|---|
| Colors | Blue, Gray | Prime Black, Atlantic Blue |
| Models | - | 5031D, 5031G, 5031A, 5031J |
| Price | - | About 100 EUR |