Compare
Specifications
vivo Y51 (2015) |
Oppo A3s |
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Differences
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vivo Y51 (2015) |
Oppo A3s |
| Network | ||
|---|---|---|
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| 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 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G Network | LTE 850 / 900 / 1800 / 2100 / 2600 - Malaysia | 1, 3, 5, 8, 38, 40, 41 |
| LTE 900 / 1800 / 2100 - Thailand, Indonesia | ||
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps |
| Launch | ||
|---|---|---|
| Announced | 2015, December. Released 2015, December | 2018, July 13 |
| Status | Discontinued | Available. Released 2018, July |
| Body | ||
|---|---|---|
| Dimensions | 143.8 x 71.7 x 7.5 mm (5.66 x 2.82 x 0.30 in) | 156.2 x 75.6 x 8.2 mm (6.15 x 2.98 x 0.32 in) |
| Weight | 157 g (5.54 oz) | 168 g (5.93 oz) |
| Build | Glass front (Gorilla Glass 3), plastic back, plastic frame | |
| SIM | Dual SIM | Dual SIM (Nano-SIM, dual stand-by) |
| Display | ||
|---|---|---|
| Type | IPS LCD | IPS LCD |
| Size | 5.0 inches, 68.9 cm2 (~66.8% screen-to-body ratio) | 6.2 inches, 95.9 cm2 (~81.2% screen-to-body ratio) |
| Resolution | 540 x 960 pixels, 16:9 ratio (~220 ppi density) | 720 x 1520 pixels, 19:9 ratio (~271 ppi density) |
| Protection | Corning Gorilla Glass 3 | |
| Platform | ||
|---|---|---|
| OS | Android 5.0.2 (Lollipop), Funtouch 2.5 | Android 8.1 (Oreo), ColorOS 5.1 |
| Chipset | Qualcomm MSM8916 Snapdragon 410 (28 nm) | Qualcomm SDM450 Snapdragon 450 (14 nm) |
| CPU | Quad-core 1.2 GHz Cortex-A53 | Octa-core 1.8 GHz Cortex-A53 |
| GPU | Adreno 306 | Adreno 506 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Internal | 16GB 2GB RAM | 16GB 2GB RAM, 32GB 3GB RAM, 64GB 4GB RAM |
| eMMC 4.5 | eMMC 5.1 | |
| Main Camera | ||
|---|---|---|
| Modules | 8 MP, AF | 13 MP, f/2.2, AF 2 MP, f/2.4, (depth) |
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie Camera | ||
|---|---|---|
| Modules | 5 MP | 8 MP, f/2.2 |
| Video | 720p@30fps | 1080p@30fps |
ADVERTISEMENT
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | Yes |
| 3.5mm jack | Yes | Yes |
| Comms | ||
|---|---|---|
| WLAN | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Bluetooth | 4.0, A2DP | 4.2, A2DP, LE |
| Positioning | GPS, GLONASS, BDS | GPS |
| NFC | No | No |
| Infrared port | No | No |
| Radio | FM radio | FM radio |
| USB | microUSB 2.0 | microUSB 2.0, OTG |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, proximity, compass | Accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Type | Li-Ion 2350 mAh, non-removable | Li-Ion 4230 mAh, non-removable |
| Charging | 20W wired | |
| Misc | ||
|---|---|---|
| Colors | White | Red, Dark Purple | Models | Y51L, Y51, 1707, Y51A | CPH1803, CPH1853, CPH1805 |
| Price | About 130 EUR | About 11000 INR |