Phone Comparison - Samsung Galaxy A7 (2018) vs Huawei P30 Pro vs Samsung Galaxy A51
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| Price Comparison (India) | |||
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| Manufacturer | Samsung | Huawei | Samsung |
| Announced | September 2018 | 2019, March | December 2019 |
| Status | Available | Coming soon. Exp. release 2019, April | Coming Soon - December 12, 2019 |
| Price | Rs. 18,990 ($0.00) [Similarly Priced] | Rs. 71,990 ($0.00) [Similarly Priced] | Rs. 23,999 ($0.00) [Similarly Priced] |
| Colors | Black, blue, gold, pink | Black, Ice White, Aurora Blue, Sunrise Red | Prism Crush White, Black, Pink, Blue |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
159.8 x 76.8 x 7.5 mm (6.29 x 3.02 x 0.3 in) |
158 x 73.4 x 8.4 mm (6.22 x 2.89 x 0.33 in) |
158.4 x 73.7 x 7.9 mm (6.24 x 2.9 x 0.31 in) |
| Weight | 168 g (5.93 oz) | 192 g (6.77 oz) | 172 g (6.07 oz) |
| SIM Type | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 - A750F/DS, A750FN/DS HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - A750G |
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) - A750F/DS, A750FN/DS | LTE | LTE (unspecified) |
| SAR EU |
0.34 W/kg (head) 1.43 W/kg (body) |
- W/kg (head) - W/kg (body) |
- W/kg (head) - W/kg (body) |
| Messaging | |||
| Build Features | Fingerprint Sensor Samsung Pay |
- Fingerprint Sensor(In-display) IP68 dust/water resistant (up to 2m for 30 mins) |
- Fingerprint Sensor(In-display) |
| Notification LED | Yes | - | - |
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| OS | Android 8.0 (Oreo), planned upgrade to Android 9.0 (Pie) | Android 9.0 (Pie) | Android 9.0 (Pie) |
| User Interface | - | EMUI 9.1 | One UI |
| Processor | Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53), Exynos 7885 Octa (14 nm) | Octa-core (2x2.6 GHz Cortex-A76 & 2x1.92 GHz Cortex-A76 & 4x1.8 GHz Cortex-A55), HiSilicon Kirin 980 (7 nm) | Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Exynos 9611 (10nm) |
| GPU | Mali-G71 | Mali-G76 MP10 | Mali-G72 MP3 |
| RAM | 4/6 GB | 8 GB | 8 GB |
| Internal Memory | 128 GB | 128/256/512 GB | 128 GB |
| External Memory | microSD, up to 512 GB (dedicated slot) | NM (Nano Memory), up to 256GB (uses SIM 2) | microSD, up to 512 GB (dedicated slot) |
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| Type | Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass (unspecified Version) | OLED Capacitive Touchscreen | Full HD+ Infinity-O Super AMOLED Capacitive Touchscreen |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 6.0 inches | 6.47 inches | 6.5 inches |
| Resolution | 1080 x 2220 pixels (411 ppi) | 1080 x 2340 pixels (398 ppi) | 1080 x 2340 pixels (396 ppi) |
| Screen-to-Body Ratio | 74.61% | 88.75% | 89.06% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | FM radio | No | FM radio |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 24 MP + 8 MP + 5 MP | 40 MP + 20 MP + 8 MP | 48 MP + 12 MP + 5 MP + 5 MP |
| Flash | LED Flash | Dual-LED Dual-Tone Flash | LED Flash |
| Features | 24 MP, f/1.7, 27mm (wide), PDAF 8 MP, f/2.4, 18mm (ultrawide) 5 MP, f/2.2, depth sensor Panorama, HDR |
40 MP, f/1.6, (wide), 1/1.7", PDAF/Laser AF, OIS 20 MP, f/2.2, 16mm (ultrawide), 1/2.7", PDAF/Laser AF Periscope 8 MP, f/3.4, 80mm (telephoto), 1/4", 5x optical zoom, OIS, PDAF/Laser AF TOF 3D camera, Leica optics, panorama, HDR |
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 |
| Video | 1080p@30fps (gyro-EIS) | 2160p@30fps, 1080p@60fps, 1080p@30fps (gyro-EIS), 720p@960fps | 2160p@30fps, 1080p@30fps |
| Front Camera |
24 MP, f/2.0, 26mm (wide) HDR, 1080p@30fps [Similar] |
32 MP, f/2.0, (wide), HDR, 1080p@30fps [Similar] |
32 MP, f/2.0, 25mm (wide) HDR 1080p@30fps [Similar] |
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| GPRS | Yes | Yes | Yes |
| Edge | Yes | Yes | Yes |
| 3G | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps | HSPA 42.2/5.76 Mbps, LTE-A Cat21 1400/200 Mbps | HSPA, LTE-A |
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, aptX HD, LE | 5.0, A2DP, LE |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| USB | microUSB 2.0 | Type-C 1.0 reversible connector | 2.0, Type-C 1.0 reversible connector, USB On-The-Go |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Browser | Yes | Yes | Yes |
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| Internal | 128 GB, 4/6 GB RAM or 64 GB, 4 GB RAM | 128/256/512 GB, 8 GB RAM | 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 4 GB RAM |
| Expandable Storage | microSD, up to 512 GB (dedicated slot) | NM (Nano Memory), up to 256GB (uses SIM 2) | microSD, up to 512 GB (dedicated slot) |
| USB OTG | Supported | 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 | Non-removable Li-Po Battery Fast battery charging 40W Fast wireless charging 15W |
Non-removable Li-Po Battery Fast battery charging 15W |
| Capacity | 3300 mAh | 4200 mAh | 4000 mAh |
| Stand by | - | - | - |
| Talk Time | - | - | - |
Rs. 18,990 
