Phone Comparison - vivo Y21a vs Xiaomi Redmi Note 8
vivo Y21a.jpg)
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Xiaomi Redmi Note 8.jpg)
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| Price Comparison (India) | - | |
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| Manufacturer | vivo | Xiaomi |
| Announced | January 2022 | August 2019 |
| Status | Coming Soon - January 2022 | Coming Soon - October 2019 |
| Price | - | Rs. 9,999 ($0.00) [Similarly Priced] |
| Colors | Midnight Blue, Diamond Glow | Nebula Red, Neptune Blue, Space Black |
| Form Factor | Candybar | Candybar |
| Dimension |
164.3 x 76.1 x 8 mm (6.47 x 3 x 0.31 in) |
158.3 x 75.3 × 8.35 mm (6.23 x 2.96 × 0.33 in) |
| Weight | 182 g (6.42 oz) | 190 g (6.7 oz) |
| SIM Type | Dual SIM (Nano-SIM, dual stand-by) | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | 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 / 1900 / 2100 |
| 4G Network | 1, 3, 5, 8, 38, 40, 41 | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 40(2300), 41(2500) |
| Messaging | ||
| Build Features | - Fingerprint Sensor (side-mounted) ) |
- Fingerprint Sensor |
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| OS | Android 11 | Android 9.0 (Pie) |
| User Interface | Funtouch 11.1 | MIUI 10 |
| Processor | Octa-core 2.0 GHz Cortex-A53, Mediatek MT6762 Helio P22 (12 nm) [Similar] | Octa-core 2.0 GHz Kryo 260, Qualcomm SDM665 Snapdragon 665 (11 nm) [Similar] |
| GPU | PowerVR GE8320 [Similar] | Adreno 610 [Similar] |
| RAM | 4 GB [Browse Similar] | 6 GB [Browse Similar] |
| Internal Memory | 64 GB | 128 GB |
| External Memory | microSDXC (dedicated slot) | microSD, up to 256 GB |
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| Type | HD+ IPS LCD Screen | Full HD+ curved glass LCD Touchscreen, Corning Gorilla Glass 5 protection |
| Colors | 16M Colors | 16M colors |
| Size | 6.51 inches [Similar] | 6.39 inches [Similar] |
| Resolution | 720 x 1600 pixels (270 ppi) | 1080 x 2340 pixels (403 ppi) |
| Screen-to-Body Ratio | 81.54% | - |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | FM radio | FM radio, recording |
| Games | Yes + Downloadable | Yes + Downloadable |
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| Rear Camera | 13 MP + 2 MP [Similar] | 48 MP + 8 MP + 2 MP + 2 MP [Similar] |
| Flash | LED Flash | Dual-LED Flash |
| Features | 13 MP, f/2.2, (wide), PDAF 2 MP, f/2.4, (macro) |
48 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4", 1.12µm 2 MP, f/2.4, 1/5", 1.75µm (dedicated macro camera) 2 MP, f/2.4, 1/5", 1.75µm, depth sensor HDR, Panorana |
| Video | 1080p@30fps | 2160p@30fps, 1080p@30/60/120fps, (gyro-EIS) |
| Front Camera |
8 MP, f/1.8, (wide) HDR 1080p@30fps [Similar] |
13 MP HDR 1080p@30fps [Similar] |
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| GPRS | Yes | Yes |
| Edge | Yes | Yes |
| 3G | HSPA 42.2/5.76 Mbps, LTE | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps |
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| USB | USB Type-C 2.0, USB On-The-Go | 2.0, Type-C 1.0 reversible connector |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, BDS |
| Browser | Yes | Yes |
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| Internal | 64 GB, 4 GB RAM | 128 GB, 6 GB RAM or 64 GB, 4 GB RAM |
| Expandable Storage | microSDXC (dedicated slot) | microSD, up to 256 GB |
| USB OTG | Supported | Yes |
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| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| Magnetic-Field Sensor (Compass) | |
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| Gyroscope Sensor | |
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| NFC | |
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| Type | Non-removable Li-Po Battery Fast battery Charging 18W |
Non-removable Li-Po Battery Fast battery charging 18W (Quick Charge 4) |
| Capacity | 5000 mAh | 4000 mAh |
| Stand by | - | - |
| Talk Time | - | - |
Rs. 9,999 
