ZTE Blade A31 Lite vs Realme C21
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| PHONES | ||
|---|---|---|
| Phone Names | ZTE Blade A31 Lite | Realme C21 |
| 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 | LTE | 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, 38, 40, 41 - India | |
| Launch | ||
|---|---|---|
| Announced | 2021, June | 2021, March 05 |
| Status | Available. Released 2021, June | Available. Released 2021, March 05 |
| Body | ||
|---|---|---|
| Build | Plastic frame, plastic back | Glass front, plastic back, plastic frame |
| Dimensions | 137.3 x 67.5 x 10.5 mm (5.41 x 2.66 x 0.41 in) | 165.2 x 76.4 x 8.9 mm (6.50 x 3.01 x 0.35 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 143 g (5.04 oz) | 190 g (6.70 oz) |
| Display | ||
|---|---|---|
| Resolution | 480 x 960 pixels, 18:9 ratio (~215 ppi density) | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
| Size | 5.0 inches, 64.5 cm2 (~69.6% screen-to-body ratio) | 6.5 inches, 102.0 cm2 (~80.8% screen-to-body ratio) |
| Type | TFT LCD | IPS LCD, 400 nits (typ) |
| Platform | ||
|---|---|---|
| CPU | Quad-core 1.4 GHz | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| Chipset | Unisoc SC9832E (28 nm) | Mediatek MT6765G Helio G35 (12 nm) |
| GPU | Mali-T820 MP1 | PowerVR GE8320 |
| OS | Android 11 (Go edition) | Android 10, Realme UI |
| Memory | ||
|---|---|---|
| Card slot | microSDXC | microSDXC (dedicated slot) |
| Internal | 32GB 1GB RAM | 32GB 3GB RAM, 64GB 4GB RAM |
| eMMC 5.1 | eMMC 5.1 | |
| Main Camera | ||
|---|---|---|
| Dual | - | 13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, PDAF 2 MP (macro) Auxiliary lens |
| Features | LED flash | LED flash, HDR, panorama |
| Single | 5 MP | 5 MP, f/2.2, (wide), 1/5.0", 1.12µm |
| Video | 720p@30fps | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Features | - | HDR, panorama |
| Single | 2 MP | 5 MP, f/2.2, (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, LE |
| NFC | No | No |
| Positioning | GPS | GPS, GLONASS, BDS |
| Radio | Unspecified | FM radio |
| USB | microUSB 2.0 | microUSB 2.0, OTG |
| WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n |
| Features | ||
|---|---|---|
| Sensors | Accelerometer | Fingerprint (rear-mounted), accelerometer, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | - | 10W wired Reverse wired |
| Type | Li-Ion 2000 mAh | 5000 mAh |
| Misc | ||
|---|---|---|
| Colors | Gray, Blue | Cross Black, Cross Blue |
| Models | - | RMX3201 |
| Price | About 80 EUR | About 410 EUR |