Apple iPhone 8
Samsung Galaxy A51
Xiaomi Redmi Note 11 4GApple iPhone 8 vs Samsung Galaxy A51 vs Xiaomi Redmi Note 11 4G
Price Comparison (India)
Rs. 64,000 
Rs. 63,988 General Info
| Manufacturer | ||
| Apple | Samsung | Xiaomi |
| Announced | ||
| September 2017 | December 2019 | November 2021 |
| Status | ||
| Coming Soon - September 2017 | Coming Soon - December 12, 2019 | Coming Soon - December 2021 |
| Price | ||
| Rs. 64,000 ($699.00) [Similarly Priced] | Rs. 23,999 ($0.00) [Similarly Priced] | - |
| Colors | ||
| Space Gray, Silver Gold | Prism Crush White, Black, Pink, Blue | Carbon Gray, Pebble White, Sea Blue |
| Form Factor | ||
| Candybar | Candybar | Candybar |
| Dimension | ||
|
138.4 x 67.3 x 7.3 mm (5.45 x 2.65 x 0.29 in) |
158.4 x 73.7 x 7.9 mm (6.24 x 2.9 x 0.31 in) |
162 x 75.5 x 8.9 mm (6.38 x 2.97 x 0.35 in) |
| Weight | ||
| 148 g (5.22 oz) | 172 g (6.07 oz) | 181 g (6.38 oz) |
| SIM Type | ||
| Nano-SIM | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | ||
| GSM 850 / 900 / 1800 / 1900 CDMA2000 1xEV-DO & TD-SCDMA |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 |
| 3G Network | ||
| HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
HSDPA 850 / 900 / 2100 |
| 4G Network | ||
| LTE | LTE (unspecified) | 1, 3, 5, 7, 8, 34, 38, 39, 40, 41 |
| Messaging | ||
| SMS, MMS, Push Mail, EMail, IM | ||
| Build Features | ||
| - Fingerprint Sensor - IP68 certified - dust and water resistant - Water resistant up to 1.5 meters and 30 minutes - Apple Pay (Visa, MasterCard, AMEX certified) |
- Fingerprint Sensor(In-display) |
- Fingerprint Sensor (side-mounted) ) |
| Notification LED | ||
| Yes | - | - |
Hardware and OS
| OS | ||
| iOS 11 | Android 9.0 (Pie) | Android 11 |
| User Interface | ||
| - | One UI | MIUI 12.5 |
| Processor | ||
| Hexa-core, Apple A11 Bionic | Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Exynos 9611 (10nm) | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55), MediaTek Helio G88 (12nm) |
| GPU | ||
| - | Mali-G72 MP3 | Mali-G52 MC2 |
| RAM | ||
| 2 GB | 8 GB | 6 GB |
| Internal Memory | ||
| 64/256 GB | 128 GB | 128 GB |
| External Memory | ||
| No | microSD, up to 512 GB (dedicated slot) | microSDXC |
Display
| Type | ||
| LED-backlit IPS LCD, Capacitive Touchscreen, Ion-strengthened Glass, Oleophobic Coating | Full HD+ Infinity-O Super AMOLED Capacitive Touchscreen | FHD+ LCD Screen 90Hz Refresh Rate |
| Colors | ||
| 16M colors | 16M colors | 16M Colors |
| Size | ||
| 4.7 inches | 6.5 inches | 6.5 inches |
| Resolution | ||
| 750 x 1334 pixels (326 ppi) | 1080 x 2340 pixels (396 ppi) | 1080 x 2400 pixels (405 ppi) |
| Screen-to-Body Ratio | ||
| 65.21% | 89.06% | 83.35% |
| Multi-Touch | ||
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Multimedia
| 3.5mm Jack | ||
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| Radio | ||
| No | FM radio | Unspecified |
| Games | ||
| Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | ||
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Camera
| Rear Camera | ||
| 12 MP | 48 MP + 12 MP + 5 MP + 5 MP | 50 MP + 8 MP + 2 MP |
| Flash | ||
| Quad-LED (dual Tone) Flash | LED Flash | LED Flash |
| Features | ||
| Phase Detection Autofocus, f/1.8, 28mm, OIS, 1/3" Sensor Size, Geo-tagging, Simultaneous 4K Video And 8MP Image Recording, Touch Focus, Face/smile Detection, HDR (photo/panorama) | 48 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF 12 MP, f/2.2, 13mm (ultrawide) 5 MP, f/2.2, depth sensor 5 MP, f/2.4, macro camera Panorama, HDR |
50 MP, f/1.8, (wide), PDAF 8 MP, f/2.2, 120˚ (ultrawide) 2 MP, f/2.4, (macro) HDR, Panorama |
| Video | ||
| 2160p@30fps, 1080p@30/60/120fps, 720p@240fps | 2160p@30fps, 1080p@30fps | 1080p@30fps |
| Front Camera | ||
| 7 MP, f/2.2, 32mm, 1080p@30fps, 720p@240fps, face detection, HDR, panorama | 32 MP, f/2.0, 25mm (wide) HDR 1080p@30fps |
8 MP, f/2.0, (wide), 1/4.0”, 1.12µm HDR, panorama 1080p@30fps |
Connectivity and Data Rate
| GPRS | ||
| Yes | Yes | Yes |
| Edge | ||
| Yes | Yes | Yes |
| 3G | ||
| HSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat16 1024/150 Mbps, EV-DO Rev.A 3.1 Mbps | HSPA, LTE-A | HSPA 42.2/5.76 Mbps, LTE-A (CA) |
| Bluetooth | ||
| 5.0, A2DP, LE | 5.0, A2DP, LE | 5.1, A2DP, LE |
| Wi-Fi | ||
| Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot | 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 | ||
| 3.0, reversible connector | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | USB Type-C 2.0 |
| GPS | ||
| Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Browser | ||
| HTML5 (Safari) | Yes | Yes |
User Memory
| Internal | ||
| 64/256 GB, 2 GB RAM | 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 4 GB RAM | 128 GB, 6 GB RAM or 128 GB, 4 GB RAM |
| Expandable Storage | ||
| No | microSD, up to 512 GB (dedicated slot) | microSDXC |
| USB OTG | ||
| Not Supported | Supported | Not Supported |
Sensors
| 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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| Barometer Sensor | ||
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| NFC | ||
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Battery
| Type | ||
| Non-removable Li-Ion battery | Non-removable Li-Po Battery Fast battery charging 15W |
Non-removable Li-Po Battery Fast battery Charging 18W Reverse charging 9W |
| Capacity | ||
| - | 4000 mAh | 5000 mAh |
| Stand by | ||
| - | - | - |
| Talk Time | ||
| - | - | - |
