| Product |
Vivo Y81i₹13,294
|
Xiaomi Redmi Note 8 Pro₹16,999
|
|---|---|---|
| Battery | ||
| Charging | - | 18W wired |
| Type | 3260 mAh, non-removable | Li-Po 4500 mAh, non-removable |
| Body | ||
| Build | Glass front (Gorilla Glass), plastic back, plastic frame | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame |
| Dimensions | 155.1 x 75 x 7.8 mm (6.11 x 2.95 x 0.31 in) | 161.4 x 76.4 x 8.8 mm (6.35 x 3.01 x 0.35 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 143 g (5.04 oz) | 200 g (7.05 oz) |
| Comms | ||
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE |
| Infrared port | - | Yes |
| NFC | No | Yes |
| Positioning | GPS, GLONASS, BDS | GPS, GLONASS, GALILEO, BDS |
| Radio | FM radio | FM radio, recording |
| USB | microUSB 2.0, OTG | USB Type-C 2.0 |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Display | ||
| Protection | Corning Gorilla Glass | Corning Gorilla Glass 5 |
| Resolution | 720 x 1520 pixels, 19:9 ratio (~270 ppi density) | 1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density) |
| Size | 6.22 inches, 96.6 cm2 (~83.0% screen-to-body ratio) | 6.53 inches, 104.7 cm2 (~84.9% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD, HDR, 500 nits (typ) |
| Features | ||
| Sensors | Accelerometer, proximity, compass | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| Launch | ||
| Announced | 2018, October. Released 2018, November | 2019, August 29. Released 2019, September 24 |
| Status | Discontinued | Discontinued |
| Main Camera | ||
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Quad | - | 64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) |
| Single | 13 MP, f/2.2, PDAF | - |
| Video | 1080p@30fps | 4K@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS |
| Memory | ||
| Card slot | microSDXC (dedicated slot) | microSDXC (uses shared SIM slot) |
| Internal | 16GB 2GB RAM | 64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM |
| eMMC 5.1 | UFS 2.1 | |
| Misc | ||
| Colors | Black, Red | Black, Red, Blue, White, Deep Sea Blue, Midnight Blue, Electric Blue, Twilight Orange |
| Models | 1812, 1812_19 | 2015105, M1906G7I, M1906G7G |
| SAR | - | 1.15 W/kg (head) 1.18 W/kg (body) |
| SAR EU | - | 1.00 W/kg (head) 1.47 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, 3, 5, 7, 8, 40, 41 |
| Speed | HSPA 21.1/5.76 Mbps, LTE (2CA) Cat7 300/150 Mbps | HSPA, LTE |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| Our Tests | ||
| Audio quality | - | Noise -93.6dB / Crosstalk -91.9dB |
| Battery (old) | - | Endurance rating 114h |
| Camera | - | Photo / Video |
| Display | - | 1326:1 contrast ratio, 640 nits max brightness (measured) |
| Loudspeaker | - | Voice 64dB / Noise 71dB / Ring 82dB |
| Performance | - | AnTuTu: 224759 (v7), 279355 (v8) GeekBench: 6999 (v4.4), 1622 (v5.1) GFXBench: 14fps (ES 3.1 onscreen) |
| Platform | ||
| Chipset | Mediatek MT6761 Helio A22 (12 nm) | Mediatek MT6785V/CC Helio G90T (12 nm) |
| CPU | Quad-core 2.0 GHz Cortex-A53 | Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| GPU | PowerVR GE8320 | Mali-G76 MC4 |
| OS | Android 8.1 (Oreo), Funtouch 4 | Android 9.0 (Pie), upgradable to Android 11, MIUI 12.5 |
| Selfie camera | ||
| Features | - | HDR, panorama |
| Single | 5 MP, f/2.2 | 20 MP, f/2.0, (wide), 1/3", 0.9µm |
| Video | 1080p@30fps | |
| Sound | ||
| 3.5mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Offers | No offers available | No offers available |
