| Product |
Vivo Y81i₹13,294
|
Xiaomi Redmi 7A₹13,311
|
|---|---|---|
| Battery | ||
| Charging | - | 10W wired |
| Type | 3260 mAh, non-removable | Li-Po 4000 mAh, non-removable |
| Body | ||
| Build | Glass front (Gorilla Glass), plastic back, plastic frame | Glass front, plastic back, plastic frame |
| Dimensions | 155.1 x 75 x 7.8 mm (6.11 x 2.95 x 0.31 in) | 146.3 x 70.4 x 9.6 mm (5.76 x 2.77 x 0.38 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 143 g (5.04 oz) | 165 g (5.82 oz) |
| - | Splash resistant | |
| Comms | ||
| Bluetooth | 5.0, A2DP, LE | 4.2, A2DP, LE |
| NFC | No | No |
| Positioning | GPS, GLONASS, BDS | GPS, GLONASS, BDS |
| Radio | FM radio | FM Radio, built-in antenna |
| 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 |
| Display | ||
| Protection | Corning Gorilla Glass | - |
| Resolution | 720 x 1520 pixels, 19:9 ratio (~270 ppi density) | 720 x 1440 pixels, 18:9 ratio (~295 ppi density) |
| Size | 6.22 inches, 96.6 cm2 (~83.0% screen-to-body ratio) | 5.45 inches, 76.7 cm2 (~74.4% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD |
| Features | ||
| Sensors | Accelerometer, proximity, compass | Accelerometer, proximity, compass |
| Launch | ||
| Announced | 2018, October. Released 2018, November | 2019, May 24. Released 2019, July 04 |
| Status | Discontinued | Discontinued |
| Main Camera | ||
| Features | LED flash, HDR, panorama | LED flash, HDR |
| Single | 13 MP, f/2.2, PDAF | 13 MP, f/2.2, 1/3.1", 1.12µm, PDAF - China or 12 MP, f/2.2, 1/2.9", 1.25µm, PDAF - Global, India |
| Video | 1080p@30fps | 1080p@30fps |
| Memory | ||
| Card slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Internal | 16GB 2GB RAM | 16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM |
| eMMC 5.1 | eMMC 5.1 | |
| Misc | ||
| Colors | Black, Red | Matte Black, Morning blue, Matte Blue, Matte Gold, Gem Red, Gem Blue |
| Models | 1812, 1812_19 | MZB7995IN, M1903C3EG, M1903C3EH, M1903C3EI |
| SAR | - | 1.00 W/kg (head) 1.12 W/kg (body) |
| SAR EU | - | 0.56 W/kg (head) 1.17 W/kg (body) |
| Network | ||
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands | 1, 3, 5, 7, 8, 38, 40, 41 | 1, 2, 3, 4, 5, 7, 8, 20, 38, 40 - Global |
| Speed | HSPA 21.1/5.76 Mbps, LTE (2CA) Cat7 300/150 Mbps | HSPA, LTE |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| - | 1, 3, 5, 8, 34, 38, 39, 40, 41 - China | |
| Platform | ||
| Chipset | Mediatek MT6761 Helio A22 (12 nm) | Qualcomm SDM439 Snapdragon 439 (12 nm) |
| CPU | Quad-core 2.0 GHz Cortex-A53 | Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53) |
| GPU | PowerVR GE8320 | Adreno 505 |
| OS | Android 8.1 (Oreo), Funtouch 4 | Android 9.0 (Pie), upgradable to Android 10, MIUI 12 |
| Selfie camera | ||
| Features | - | HDR |
| Single | 5 MP, f/2.2 | 5 MP, f/2.2, 1/5.0", 1.12µm |
| Video | 1080p@30fps | |
| Sound | ||
| 3.5mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Offers | See on Amazon | See on Amazon |
