| Product |
Vivo Y91
|
Samsung Galaxy J3 Pro
|
| Battery |
| Type |
4030 mAh, non-removable |
Li-Ion 2600 mAh, removable |
| Body |
| Build |
Glass front, plastic back, plastic frame |
Glass front, aluminum back, aluminum frame |
| Dimensions |
155.1 x 75.1 x 8.3 mm (6.11 x 2.96 x 0.33 in) |
142.2 x 71.3 x 8 mm (5.60 x 2.81 x 0.31 in) |
| SIM |
Nano-SIM + Nano-SIM |
Dual SIM (Micro-SIM, dual stand-by) |
| Weight |
163.5 g (5.78 oz) |
139 g (4.90 oz) |
| Comms |
| Bluetooth |
4.2, A2DP, LE |
4.1, A2DP |
| NFC |
No |
Yes |
| Positioning |
GPS, GLONASS, BDS |
GPS, GLONASS, BDS |
| Radio |
FM radio |
FM radio, RDS, recording |
| USB |
microUSB 2.0, OTG |
microUSB 2.0, OTG |
| WLAN |
Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Display |
| Resolution |
720 x 1520 pixels, 19:9 ratio (~270 ppi density) |
720 x 1280 pixels, 16:9 ratio (~294 ppi density) |
| Size |
6.22 inches, 96.6 cm2 (~82.9% screen-to-body ratio) |
5.0 inches, 68.9 cm2 (~68.0% screen-to-body ratio) |
| Type |
IPS LCD |
Super AMOLED |
| Features |
| Sensors |
Fingerprint (rear-mounted), accelerometer, proximity, compass |
Accelerometer, proximity |
| Launch |
| Announced |
2018, November. Released 2018, November |
2016, June. Released 2016, June |
| Status |
Discontinued |
Discontinued |
| Main Camera |
| Dual |
13 MP, f/2.2, PDAF
2 MP, f/2.4, (depth) |
- |
| Features |
LED flash, panorama |
LED flash, HDR |
| Single |
- |
8 MP, f/2.2, AF |
| Video |
1080p@30fps |
1080p@30fps |
| Memory |
| Card slot |
microSDXC (dedicated slot) |
microSDXC (dedicated slot) |
| Internal |
16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM |
16GB 2GB RAM |
|
eMMC 5.1 |
eMMC 4.5 |
| Misc |
| Colors |
Starry Black, Ocean Blue |
White, Black, Gold |
| Models |
1816, 1817, 1820, 1811, PD1818BF_EX |
SM-J3119, SM-J3110, SM-J327, SM-J3119S |
| SAR |
|
- |
| SAR EU |
- |
|
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands |
HSDPA 850 / 900 / 2100 |
HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands |
1, 3, 5, 40, 41 |
1, 3, 7, 41 |
| Speed |
HSPA 42.2/5.76 Mbps, LTE Cat5 150/75 Mbps |
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Technology |
GSM / HSPA / LTE |
GSM / CDMA / HSPA / EVDO / LTE |
|
- |
CDMA2000 1xEV-DO |
| Platform |
| Chipset |
Qualcomm SDM439 Snapdragon 439 (12 nm) |
Qualcomm MSM8916 Snapdragon 410 (28 nm) |
| CPU |
Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53) |
Quad-core 1.2 GHz Cortex-A53 |
| GPU |
Adreno 505 |
Adreno 306 |
| OS |
Android 8.1 (Oreo), Funtouch 4.5 |
Android 5.1 (Lollipop) |
| Selfie camera |
| Single |
8 MP, f/1.8 |
5 MP, f/2.2 |
| Video |
1080p@30fps |
|
| Sound |
| 3.5mm jack |
Yes |
Yes |
| Loudspeaker |
Yes |
Yes |
