Phone Comparison - Xiaomi Redmi Note 8 vs Motorola Edge 40 Pro vs Samsung Galaxy A55
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| Price Comparison (India) | - | - | |
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| Manufacturer | Xiaomi | Motorola | Samsung |
| Announced | August 2019 | April 2023 | March 2024 |
| Status | Coming Soon - October 2019 | Available - April 2023 | Coming Soon - March 2024 |
| Price | Rs. 9,999 ($0.00) [Similarly Priced] | - | - |
| Colors | Nebula Red, Neptune Blue, Space Black | Interstellar Black, Lunar Blue | Iceblue, Lilac, Navy, Lemon |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
158.3 x 75.3 × 8.35 mm (6.23 x 2.96 × 0.33 in) |
161.2 x 74 x 8.6 mm (6.35 x 2.91 x 0.34 in) |
161.1 x 77.4 x 8.2 mm (6.34 x 3.05 x 0.32 in) |
| Weight | 190 g (6.7 oz) | 199 g (7.02 oz) | 213 g (7.51 oz) |
| SIM Type | Hybrid Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, eSIM, dual stand-by) | Single SIM (Nano-SIM, eSIM), 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 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 40(2300), 41(2500) | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 43, 48, 66 | LTE |
| 5G Network | - | 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 | SA/NSA/Sub6 - International SA/NSA/Sub6/mmWave - USA |
| SAR EU |
- W/kg (head) - W/kg (body) |
- W/kg (head) - W/kg (body) |
0.68 W/kg (head) 1.04 W/kg (body) |
| Messaging | |||
| Build Features | - Fingerprint Sensor |
- Fingerprint Sensor (under display, optical) IP68 dust/water resistant (up to 1.5m for 30 min) |
- Fingerprint Sensor (under display, optical) IP67 dust/water resistant (up to 1m for 30 min) |
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| OS | Android 9.0 (Pie) | Android 13 | Android 14 |
| User Interface | MIUI 10 | - | One UI 6.1 |
| Processor | Octa-core 2.0 GHz Kryo 260, Qualcomm SDM665 Snapdragon 665 (11 nm) | Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510), Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) | Octa-core (4x2.7 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55), Exynos 1480 |
| GPU | Adreno 610 | Adreno 740 | - |
| RAM | 6 GB | 12 GB | 12 GB |
| Internal Memory | 128 GB | 512 GB | 256 GB |
| External Memory | microSD, up to 256 GB | No | microSDXC (uses shared SIM slot) |
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| Type | Full HD+ curved glass LCD Touchscreen, Corning Gorilla Glass 5 protection | FHD+ OLED Screen 165Hz Refresh Rate HDR10+, Dolby Vision Corning Gorilla Glass Victus |
FHD+ Super AMOLED Screen 120Hz Refresh Rate HDR10+, 550 Nits Corning Gorilla Glass Victus |
| Colors | 16M colors | 1B Colors | 16M colors |
| Size | 6.39 inches | 6.67 inches | 6.6 inches |
| Resolution | 1080 x 2340 pixels (403 ppi) | 1080 x 2400 pixels (395 ppi) | 1080 x 2340 pixels (390 ppi) |
| Screen-to-Body Ratio | - | 89.85% | 85.97% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | FM radio, recording | No | No |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 48 MP + 8 MP + 2 MP + 2 MP | 50 MP + 50 MP + 12 MP | 50 MP + 12 MP + 5 MP |
| Flash | Dual-LED Flash | Dual-LED Flash | LED Flash |
| Features | 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 |
50 MP, f/1.8, (wide), 1/1.55", 1.0µm, multi-directional PDAF, OIS 50 MP, f/2.2, 114˚ (ultrawide), 1/2.76", 0.64µm, AF 12 MP, f/1.6, (telephoto), 1/2.93", 1.22µm, PDAF, 2x optical zoom Panorama, HDR |
50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS 12 MP, f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm 5 MP, f/2.4, (macro) Panorama, HDR |
| Video | 2160p@30fps, 1080p@30/60/120fps, (gyro-EIS) | 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, 10-bit HDR10+, gyro-EIS | 4K@30fps, 1080p@30/60fps, gyro-EIS |
| Front Camera |
13 MP HDR 1080p@30fps [Similar] |
60 MP, f/2.2, (wide), 1/2.8", 0.61µm HDR 4K@30fps, 1080p@30/60fps [Similar] |
32 MP, f/2.2, 26mm (wide), 1/2.74", 0.8µm 4K@30fps, 1080p@30/60fps [Similar] |
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| GPRS | Yes | Yes | Yes |
| Edge | Yes | Yes | Yes |
| 3G | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps | HSPA, LTE-A (CA), 5G | HSPA, LTE-A, 5G |
| Bluetooth | 5.0, A2DP, LE | 5.3, A2DP, LE | 5.3, A2DP, LE, aptX |
| 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/6e/7, tri-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| USB | 2.0, Type-C 1.0 reversible connector | USB Type-C 3.2, OTG | USB Type-C 2.0, OTG |
| GPS | Yes, with A-GPS, GLONASS, BDS | GPS, GLONASS, GALILEO, BDS | GPS, GALILEO, GLONASS, BDS, QZSS |
| Browser | Yes | Yes | Yes |
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| Internal | 128 GB, 6 GB RAM or 64 GB, 4 GB RAM | 512 GB, 12 GB RAM or 256 GB, 12 GB RAM UFS 4.0 |
256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS |
| Expandable Storage | microSD, up to 256 GB | No | microSDXC (uses shared SIM slot) |
| USB OTG | Yes | Not Supported | Supported |
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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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| Barometer Sensor | |
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| NFC | |
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| Type | Non-removable Li-Po Battery Fast battery charging 18W (Quick Charge 4) |
Non-removable Li-Po Battery Fast battery Charging 125W wired, PD3.0, QC5, 50% in 6 min, 100% in 23 min (advertised) 15W wireless charging 5W reverse wired |
Non-removable Li-Po Battery Fast battery Charging 25W |
| Capacity | 4000 mAh | 4600 mAh | 5000 mAh |
| Stand by | - | - | - |
| Talk Time | - | - | - |
Rs. 9,999 
