| Product |
Vivo Y71
|
Xiaomi Redmi 2A
|
| Battery |
| Type |
Li-Ion 3360 mAh, non-removable |
Li-Ion 2200 mAh, removable |
| Body |
| Build |
Glass front (Gorilla Glass 3), aluminum back, aluminum frame |
- |
| Dimensions |
155.9 x 75.7 x 7.8 mm (6.14 x 2.98 x 0.31 in) |
134 x 67.2 x 9.4 mm (5.28 x 2.65 x 0.37 in) |
| SIM |
Nano-SIM + Nano-SIM |
Dual SIM (Micro-SIM, dual stand-by) |
| Weight |
150 g (5.29 oz) |
132 g (4.66 oz) |
| Comms |
| Bluetooth |
4.2, A2DP, LE |
4.0, A2DP |
| NFC |
No |
No |
| Positioning |
GPS, GLONASS |
GPS, GLONASS, BDS |
| Radio |
FM radio |
FM radio |
| USB |
microUSB 2.0, OTG |
microUSB 2.0 |
| WLAN |
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA |
Wi-Fi 802.11 b/g/n, hotspot |
| Display |
| Protection |
Corning Gorilla Glass 3 |
To be confirmed |
| Resolution |
720 x 1440 pixels, 18:9 ratio (~268 ppi density) |
720 x 1280 pixels, 16:9 ratio (~312 ppi density) |
| Size |
6.0 inches, 92.9 cm2 (~78.7% screen-to-body ratio) |
4.7 inches, 60.9 cm2 (~67.6% screen-to-body ratio) |
| Type |
IPS LCD |
IPS LCD |
| Features |
| Sensors |
Accelerometer, gyro, proximity, compass |
Accelerometer, proximity |
| Launch |
| Announced |
2018, April. Released 2018, April |
2015, March. Released 2015, April |
| Status |
Discontinued |
Discontinued |
| Main Camera |
| Features |
LED flash, HDR |
LED flash, HDR |
| Single |
13 MP, f/2.2, PDAF |
8 MP, f/2.2, 28mm (wide), 1/3.2", 1.4µm, AF |
| Video |
1080p@30fps |
Yes |
| Memory |
| Card slot |
microSDXC (dedicated slot) |
microSDHC (dedicated slot) |
| Internal |
16GB 3GB RAM, 32GB 3GB RAM, 32GB 4GB RAM |
8GB 1GB RAM |
| |
eMMC 5.1 |
- |
| Misc |
| Colors |
Black, Gold |
Black, Green, Yellow, Pink |
| Models |
1724, 1801i |
- |
| Network |
| 2G bands |
GSM 900 / 1800 |
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands |
HSDPA 850 / 900 / 2100 |
HSDPA 850 / 1900 / 2100 |
| 4G bands |
1, 3, 5, 8, 38, 40, 41 |
3, 7, 38, 39, 40, 41 |
| Speed |
HSPA, LTE |
HSPA, LTE |
| Technology |
GSM / HSPA / LTE |
GSM / HSPA / LTE |
| |
- |
TD-SCDMA |
| Platform |
| Chipset |
Qualcomm MSM8917 Snapdragon 425 (28 nm) |
Leadcore L1860C |
| CPU |
Quad-core 1.4 GHz Cortex-A53 |
Quad-core 1.5 GHz |
| GPU |
Adreno 308 |
Mali-T628 MP2 |
| OS |
Android 8.1 (Oreo), Funtouch 4 |
Android 5.0 (Lollipop), MIUI 6 |
| Selfie camera |
| Single |
5 MP, f/2.2 |
2 MP |
| Video |
|
720p |
| Sound |
| 3.5mm jack |
Yes |
Yes |
| Loudspeaker |
Yes |
Yes |
