Phone Comparison - Samsung Galaxy A72 vs vivo S7e 5G vs Oppo K7x
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| Manufacturer | Samsung | vivo | Oppo |
| Announced | 2021, March 17 | November 2020 | November 2020 |
| Status | Coming soon. Exp. release 2021, March 26 | Coming Soon - November 2020 | Coming Soon - November 2020 |
| Colors | Awesome Black, Awesome White, Awesome Violet, Awesome Blue | Phantom Blue, Mirror Black, Silver Moon | Blue, Black |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
165 x 77.4 x 8.4 mm (6.5 x 3.05 x 0.33 in) |
161 x 74 x 7.7 mm (6.34 x 2.91 x 0.3 in) |
162.2 x 75.1 x 9.1 mm (6.39 x 2.96 x 0.36 in) |
| Weight | 203 g (7.16 oz) | 171.7 g (6.03.0.25 oz) | 194 g (6.84 oz) |
| SIM Type | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) | 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 CDMA 800 & TD-SCDMA |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA2000 1xEV-DO |
| 3G Network | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | LTE | LTE | 1, 2, 3, 4, 5, 7, 8, 34, 38, 39, 40, 41 |
| 5G Network | - | SA/NSA | 1, 41, 77, 78 SA/NSA |
| Messaging | |||
| Build Features | - Fingerprint Sensor (under display, optical) |
- Fingerprint Sensor (under display, optical) |
- Fingerprint Sensor (side-mounted) |
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| OS | Android 11 | Android 10 | Android 10 |
| User Interface | One UI 3.0 | Funtouch 10.5 | ColorOS 7.2 |
| Processor | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver), Qualcomm SM7125 Snapdragon 720G (8 nm) | Octa-core (2x2.0 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), MediaTek MT6853V Dimensity 720 5G (7 nm) | Octa-core (2x2.0 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), MediaTek MT6853V Dimensity 720 5G (7 nm) |
| GPU | Adreno 618 | Mali-G57 MC3 | Mali-G57 MC3 |
| RAM | 8 GB | 8 GB | 6 GB |
| Internal Memory | 128 GB | 128 GB | 128 GB |
| External Memory | microSDXC (dedicated slot) | No | No |
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| Type | FHD+ Super AMOLED Screen 90Hz Refresh Rate 800 nits (peak) Corning Gorilla Glass 5 |
FHD+ AMOLED Screen HDR10 |
LTPS IPS LCD Screen Corning Gorilla Glass 3 90Hz Refresh rate 480 nits (typ), 600 nits (peak) |
| Colors | 16M Colour | 16M Colour | 16M Colour |
| Size | 6.7 inches | 6.44 inches | 6.5 inches |
| Resolution | 1080 x 2400 pixels (393 ppi) | 1080 x 2400 pixels (409 ppi) | 1080 x 2400 pixels (405 ppi) |
| Screen-to-Body Ratio | 84.78% | 83.91% | 83.70% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | Unspecified | No | No |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 64 MP + 8 MP + 12 MP + 2 MP | 64 MP + 8 MP + 2 MP | 48 MP + 8 MP + 2 MP + 2 MP |
| Flash | LED flash | LED Flash | LED flash |
| Features | 64 MP, f/1.8, 26mm (wide), PDAF, OIS 8 MP, f/2.4, (telephoto), PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 123˚ (ultrawide) 5 MP, f/2.4, (macro) panorama, HDR |
64 MP, f/1.9, (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 16mm, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (depth) HDR, Panorama |
48 MP, f/1.7, 25mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) HDR, panorama |
| Video | 4K@30fps, 1080p@30/120fps; gyro-EIS | 4K@30fps, 1080p@30fps, gyro-EIS | 4K@30fps, 1080p@30/60/120fps; gyro-EIS |
| Front Camera |
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm HDR 1080p@30fps [Similar] |
32 MP, f/2.0, (wide), 1/2.8", 0.8µm HDR 1080p@30fps [Similar] |
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm 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 | HSPA 42.2/5.76 Mbps, LTE-A, 5G | HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G 2.3 Gbps DL |
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE | 5.0, A2DP, LE, aptX HD |
| 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 | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | USB Type-C 2.0, USB On-The-Go | USB Type-C 2.0, USB On-The-Go |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Browser | Yes | Yes | Yes |
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| Internal | 128 GB, 8 GB RAM or 128 GB, 6 GB RAM (UFS 2.1) | 128 GB, 8 GB RAM (UFS 2.1) | 128 GB, 6 GB RAM UFS 2.1 |
| Expandable Storage | microSDXC (dedicated slot) | No | No |
| 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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| NFC | |
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| Type | Non-removable Li-Po Battery Fast battery charging 25W |
Non-removable Li-Po Battery Fast battery charging 33W |
Non-removable Li-Po Battery Fast battery charging 30W, 100% in 65 min (advertised) Reverse charging |
| Capacity | 5000 mAh | 4100 mAh | 5000 mAh |
| Stand by | - | - | - |
| Talk Time | - | - | - |
