Apple iPhone 7 vs Samsung Galaxy A31 compare
The best smartphone comparison tool: compare Apple iPhone 7 vs Samsung Galaxy A31 and choose the best model for you
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Apple iPhone 7
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Samsung Galaxy A31
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Apple iPhone 7 vs Samsung Galaxy A31
What is the difference between the Apple iPhone 7 and Samsung Galaxy A31? Which one is better? The answers to these questions and many more can be found here in this detailed comparison of the two phones. Discover the differences in specs between these two desirable devices, from screen size to battery life, in the table below. We have all the information you need to choose the best phone for you.
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Common specs
| Brand and model | Apple iPhone 7 | Samsung Galaxy A31 | |
| Rating | (+) | (+) | |
| Review | Apple iPhone 7 Review | Samsung Galaxy A31 Review | |
| Release date | 2016, September | 2020, March 24 | |
| Dimensions (HxWxD) | 138.3 x 67.1 x 7.1 mm | 5.44 x 5.44 x 2.64 in | 159.3 x 73.1 x 8.6 mm | 6.27 x 6.27 x 2.88 in | |
| Weight | 138 g | 4.87 oz | 185 g | 6.53 oz | |
| Body Build | Front glass, aluminum body | ||
| Colors | Jet Black, Black, Silver, Gold, Rose Gold, Red | Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White | |
| Battery | 1960 mAh, Non-removable Li-Ion | 5000 mAh, Non-removable Li-Po | |
| Battery life |
Talking time - Up to 14 h (3G) Music play - Up to 40 h |
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| Approximate price | 550 EUR | 220 EUR |
Screen
| Technology | LED-backlit IPS LCD | Super AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 4.7" inc | 6.4" inc | |
| Screen area | 60.9 cm2 | 98.9 cm2 | |
| Screen format | 16:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 65.6% | 84.9% | |
| Screen resolution | 750 x 1334 px | 1080 x 2400 px | |
| Screen PPI /points per inch/ | 326 PPI | 411 PPI | |
| Screen protection | Ion-strengthened glass, oleophobic coating | ||
| Other specs | - Wide color gamut -3D Touch display & home button |
Camera and Video
| Rear camera, main | 12 MP, Single | 48 MP, Quad | |
| Camera specs | -12 MP, f/1.8, 28mm (wide), 1/3'', OIS, PDAF | -48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF -8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm -5 MP, f/2.4, (macro) -5 MP, f/2.4, (depth) |
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| Functions | Quad-LED dual-tone flash, HDR | LED flash, panorama, HDR | |
| Video | 2160p@30fps, 1080p@30/60/120fps, 720p@240fps | 1080p@30fps | |
| DxOMark Main Score | 85 | ||
| DxOMark Photo | 85 | ||
| DxOMark Video | 85 | ||
| Front camera, selfie | 7 MP, Single | 20 MP, Single | |
| Specifications | 7 MP, f/2.2, 32mm (standard) | 20 MP, f/2.2, (wide) | |
| Functions | Face detection, HDR, panorama | ||
| Video | 1080p@30fps | 1080p@30fps |
Performance
| Operating system - OS | iOS 10.0.1, upgradable to iOS 12.1.3 | Android 10.0; One UI 2.0 | |
| Chipset | - Apple A10 Fusion (16 nm) | - Mediatek MT6768 Helio P65 (12nm) | |
| Processor CPU | - Quad-core 2.34 GHz (2x Hurricane + 2x Zephyr) | - Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) | |
| Graphics processor GPU | PowerVR Series7XT Plus (six-core graphics) | Mali-G52 MC2 | |
| External memory | No | microSDXC (dedicated slot) | |
| Internal memory | 32/128/256 GB, 2 GB RAM | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM |
Benchmark
| Antutu 10 Total | 291935 | ||
| Antutu 10 CPU | 84657 | ||
| Antutu 10 GPU | 91546 | ||
| Antutu 10 Mem | 48762 | ||
| Antutu 10 UX | 84657 | ||
| Antutu 8 Total | 218894 | 183452 | |
| Antutu 7 Total | |||
| GeekBench 6 Single Core | 778 | 386 | |
| GeekBench 6 Multi Core | 928 | 1213 | |
| GeekBench 6 OpenCL | 761 | ||
| GeekBench 6 Metal | 3666 | ||
| GeekBench 5 Single Core | 729 | 326 | |
| GeekBench 5 Multi-Core | 1289 | 1157 | |
| GeekBench 4 Single Core | 3410 | ||
| GeekBench 4 Multi-Core | 5745 | ||
| GeekBench 4 Battery | 1927 |
Communication and Connectivity
| SIM card | Nano-SIM | Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / CDMA / HSPA / EVDO / LTE | GSM / HSPA / LTE | |
Show all network frequencies: |
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| Speed | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps, EV-DO Rev.A 3.1 Mbps | HSPA, LTE-A | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| 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 | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, QZSS | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| NFC | Yes | Yes (market/region dependent) | |
| USB | 2.0, proprietary reversible connector | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | |
| Bluetooth | 4.2, A2DP, LE | 5.0, A2DP, LE | |
| Harmful irradiation |
SAR - 1.19 W/kg (head) 1.19 W/kg (body) SAR EU - 1.38 W/kg (head) 1.34 W/kg (body) |
SAR EU - 0.49 W/kg (head) 1.68 W/kg (body) |
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Music and Audio
| Radio | No | FM radio, RDS, recording | |
| Headphone jack | No | Yes | |
| Others | - Active noise cancellation with dedicated mic |
Other features
| Sensors | - Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer | - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | |
| Other extras |
- Siri natural language commands and dictation - IP67 dust/water resistant (up to 1m for 30 mins) -Apple Pay (Visa, MasterCard, AMEX certified) |
- Fast charging 15W |
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