ZTE Blade A31 vs Samsung Galaxy A03
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| PHONES | ||
|---|---|---|
| Phone Names | ZTE Blade A31 | Samsung Galaxy A03 |
| 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, 2, 3, 5, 7, 8, 20, 28, 38 | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
| Speed | HSPA, LTE | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| Launch | ||
|---|---|---|
| Announced | 2021, July 13 | 2021, November 26 |
| Status | Available. Released 2021, July 13 | Available. Released 2022, January 21 |
| Body | ||
|---|---|---|
| Build | - | Glass front, plastic back, plastic frame |
| Dimensions | 140 x 71 x 8.9 mm (5.51 x 2.80 x 0.35 in) | 164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in) |
| SIM | Nano-SIM + Nano-SIM | · Nano-SIM· Nano-SIM + Nano-SIM |
| Weight | 166 g (5.86 oz) | 196 g (6.91 oz) |
| Display | ||
|---|---|---|
| Resolution | 720 x 1440 pixels, 18:9 ratio (~295 ppi density) | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
| Size | 5.45 inches, 76.7 cm2 (~77.1% screen-to-body ratio) | 6.5 inches, 102.0 cm2 (~81.8% screen-to-body ratio) |
| Type | IPS LCD | PLS LCD |
| Platform | ||
|---|---|---|
| CPU | Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) | Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) |
| Chipset | Unisoc SC9863A (28 nm) | Unisoc T606 (12 nm) |
| GPU | IMG8322 | Mali-G57 MP1 |
| OS | Android 11 (Go edition) | Android 11, upgradable to Android 13, One UI core 5 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC | microSDXC (dedicated slot) |
| Internal | 32GB 2GB RAM | 32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 4GB RAM, 64GB 3GB RAM, 128GB 4GB RAM |
| - | eMMC 5.1 | |
| Main Camera | ||
|---|---|---|
| Dual | - | 48 MP, f/1.8, (wide), AF Auxiliary lens |
| Features | LED flash, HDR | LED flash |
| Single | 8 MP | 5 MP, f/2.2 |
| Video | 720p@30fps | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Single | 2 MP (up-scaled to 5 MP) | 5 MP, f/2.2 |
| Video | - | Yes |
| 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 (market/region dependent) | No |
| Positioning | GPS, GLONASS | GPS |
| Radio | FM radio | Unspecified |
| USB | microUSB 2.0 | microUSB 2.0 |
| WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Accelerometer | Accelerometer, proximity |
| Battery | ||
|---|---|---|
| Type | Li-Ion 3000 mAh, removable | Li-Po 5000 mAh |
| Misc | ||
|---|---|---|
| Colors | Blue, Gray | Black, Blue, Red |
| Models | - | SM-A035F, SM-A035F/DS, SM-A035M, SM-A035G |
| Price | - | € 119.90 / £ 88.00 / ₹ 11,990 |
| SAR EU | - | 0.20 W/kg (head) 1.35 W/kg (body) |