vivo Y91i (India) vs vivo Y1s
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| PHONES | ||
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| Phone Names | vivo Y91i (India) | vivo Y1s |
| 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 | 1, 3, 5, 7, 8, 38, 40, 41 | 1, 3, 5, 7, 8, 38, 40, 41 |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA, LTE |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| 1, 3, 5, 8, 40 | - | |
| Launch | ||
|---|---|---|
| Announced | 2019, March. Released 2019, March | 2020, November 26. Released 2020, November 26 |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Build | - | Glass front, plastic back, plastic frame |
| Dimensions | 155.1 x 75.1 x 8.3 mm (6.11 x 2.96 x 0.33 in) | 155.1 x 75.1 x 8.3 mm (6.11 x 2.96 x 0.33 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 163.5 g (5.78 oz) | 161 g (5.68 oz) |
| Display | ||
|---|---|---|
| Resolution | 720 x 1520 pixels, 19:9 ratio (~270 ppi density) | 720 x 1520 pixels, 19:9 ratio (~270 ppi density) |
| Size | 6.22 inches, 96.6 cm2 (~82.9% screen-to-body ratio) | 6.22 inches, 96.6 cm2 (~82.9% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD |
| Platform | ||
|---|---|---|
| CPU | Octa-core 2.0 GHz Cortex-A53 | Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| Chipset | Mediatek MT6762 Helio P22 (12 nm) | Mediatek MT6765 Helio P35 (12 nm) |
| GPU | PowerVR GE8320 | PowerVR GE8320 |
| OS | Android 8.1 (Oreo), Funtouch 4.5 | Android 10, Funtouch 10.5 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Internal | 16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM | 32GB 2GB RAM, 32GB 3GB RAM |
| eMMC 5.1 | eMMC 5.1 | |
| Main Camera | ||
|---|---|---|
| Features | LED flash, panorama | LED flash, HDR, panorama |
| Single | 13 MP, f/2.2, PDAF | 13 MP, f/2.2, PDAF |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Single | 5 MP, f/1.8 | 5 MP, f/1.8 |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE |
| NFC | No | No |
| Positioning | GPS, GLONASS, BDS | GPS, GLONASS, GALILEO, BDS |
| Radio | FM radio | FM radio |
| 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 |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, proximity, compass | Accelerometer, proximity, compass |
| Battery | ||
|---|---|---|
| Type | 4030 mAh, non-removable | Li-Ion 4030 mAh |
| Misc | ||
|---|---|---|
| Colors | Fusion Black, Sunset Red, Ocean Blue | Aurora Blue, Olive Black |
| Models | 1820_19 | 1929 |
| Price | About 100 EUR | About 80 EUR |
| SAR | 1.28 W/kg (head) 0.61 W/kg (body) | - |