Compare
Specifications
Xiaomi Redmi 4A |
vivo Y31 (2015) |
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Full
Differences
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Xiaomi Redmi 4A |
vivo Y31 (2015) |
| Network | ||
|---|---|---|
| Technology | GSM / HSPA / LTE | GSM / HSPA |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G Network | 1, 3, 4, 5, 7, 20, 38, 40 | |
| Speed | HSPA, LTE | HSPA |
| Launch | ||
|---|---|---|
| Announced | 2016, November. Released 2016, November | 2015, September. Released 2015, October |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Dimensions | 139.9 x 70.4 x 8.5 mm (5.51 x 2.77 x 0.33 in) | 137.2 x 68.8 x 8.4 mm (5.40 x 2.71 x 0.33 in) |
| Weight | 131.5 g (4.66 oz) | 137 g (4.83 oz) |
| Build | Glass front, plastic back, plastic frame | |
| SIM | Hybrid Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by) | Dual SIM |
| Display | ||
|---|---|---|
| Type | IPS LCD | IPS LCD |
| Size | 5.0 inches, 68.0 cm2 (~69.0% screen-to-body ratio) | 4.7 inches, 60.9 cm2 (~64.5% screen-to-body ratio) |
| Resolution | 720 x 1280 pixels, 16:9 ratio (~296 ppi density) | 720 x 1280 pixels, 16:9 ratio (~312 ppi density) |
| Platform | ||
|---|---|---|
| OS | Android 6.0.1 (Marshmallow), MIUI 10 | Android 5.1 (Lollipop), Funtouch 2.1 |
| Chipset | Qualcomm MSM8917 Snapdragon 425 (28 nm) | Mediatek MT6580 (28 nm) |
| CPU | Quad-core 1.4 GHz Cortex-A53 | Quad-core 1.3 GHz Cortex-A7 |
| GPU | Adreno 308 | Mali-400MP2 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (uses shared SIM slot) | microSDXC (dedicated slot) |
| Internal | 16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM | 8GB 1GB RAM |
| eMMC 5.1 | ||
| Main Camera | ||
|---|---|---|
| Modules | 13 MP, f/2.2, AF | 8 MP |
| Features | LED flash, HDR, panorama | LED flash, HDR |
| Video | 1080p@30fps | 720p@30fps |
| Selfie Camera | ||
|---|---|---|
| Modules | 5 MP, f/2.2 | 2 MP |
| Video | ||
ADVERTISEMENT
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | Yes |
| 3.5mm jack | Yes | Yes |
| Comms | ||
|---|---|---|
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | 4.1, A2DP, LE | 4.0, A2DP |
| Positioning | GPS, GLONASS, BDS | GPS |
| NFC | No | No |
| Infrared port | Yes | No |
| Radio | FM radio | FM radio |
| USB | microUSB 2.0 | microUSB 2.0 |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, gyro, proximity | Accelerometer, proximity, compass |
| Battery | ||
|---|---|---|
| Type | Li-Ion 3120 mAh, non-removable | 2100 mAh, removable |
| Misc | ||
|---|---|---|
| Colors | Gold, Rose Gold, Dark Gray | White, Black | SAR | 0.53 W/kg (head) 1.18 W/kg (body) |
| Models | 2016117 | Y31L, Y31 |
| Price | About 110 EUR | About 130 EUR |
| Tests | ||
|---|---|---|
| Performance | GeekBench: 1781 (v4.4) | |