Samsung Galaxy A31 vs Samsung Galaxy Z Flip4 compare
The best smartphone comparison tool: compare Samsung Galaxy A31 vs Samsung Galaxy Z Flip4 and choose the best model for you
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Samsung Galaxy A31
Smartphone 2
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Samsung Galaxy Z Flip4
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Samsung Galaxy A31 vs Samsung Galaxy Z Flip4
What is the difference between the Samsung Galaxy A31 and Samsung Galaxy Z Flip4? 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 | Samsung Galaxy A31 | Samsung Galaxy Z Flip4 | |
| Rating | (+) | (+) | |
| Review | Samsung Galaxy A31 Review | Samsung Galaxy Z Flip4 Review | |
| Release date | 2020, March 24 | 2022, August 25 | |
| Dimensions (HxWxD) | 159.3 x 73.1 x 8.6 mm | 6.27 x 6.27 x 2.88 in | 165.2 x 71.9 x 6.9 mm | 6.5 x 6.5 x 2.83 in | |
| Weight | 185 g | 6.53 oz | 187 g | 6.6 oz | |
| Body Build | Plastic front (opened), glass back (Gorilla Glass Victus+), aluminum frame | ||
| Colors | Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White | Bora Purple, Graphite, Pink Gold, Blue, Yellow, White, Navy, Khaki, Red | |
| Battery | 5000 mAh, Non-removable Li-Po | 3700 mAh, Li-Po, non-removable | |
| Approximate price | 220 EUR | 1100 EUR |
Screen
| Technology | Super AMOLED | Foldable Dynamic AMOLED 2X | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.4" inc | 6.7" inc | |
| Screen area | 98.9 cm2 | 101.5 cm2 | |
| Screen format | 20:9 (height:width) | ||
| Screen to body ratio | 84.9% | 85.4% | |
| Screen resolution | 1080 x 2400 px | 1080 x 2640 px | |
| Screen PPI /points per inch/ | 411 PPI | 426 PPI | |
| Other specs | - 120Hz, HDR10+, 1200 nits (peak) -Cover display: -Super AMOLED, 1.9 inches, 260 x 512 pixels (Gorilla Glass Victus+) |
Camera and Video
| Rear camera, main | 48 MP, Quad | 12 MP, Dual | |
| Camera specs | -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) |
-12 MP, f/1.8, 24mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS -12 MP, f/2.2, 123˚ (ultrawide), 1.12µm |
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| Functions | LED flash, panorama, HDR | LED flash, HDR, panorama | |
| Video | 1080p@30fps | 4K@30/60fps, 1080p@60/240fps, 720p@960fps, HDR10+ | |
| DxOMark Main Score | 112 | ||
| DxOMark Photo | 125 | ||
| DxOMark Video | 113 | ||
| Front camera, selfie | 20 MP, Single | 10 MP, Single | |
| Specifications | 20 MP, f/2.2, (wide) | 10 MP, f/2.4, 26mm (wide), 1.22µm | |
| Functions | HDR | ||
| Video | 1080p@30fps | 4K@30fps |
Performance
| Operating system - OS | Android 10.0; One UI 2.0 | Android 12, One UI 4.1 | |
| Chipset | - Mediatek MT6768 Helio P65 (12nm) | - Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) | |
| Processor CPU | - Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) | - Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) | |
| Graphics processor GPU | Mali-G52 MC2 | Adreno 730 | |
| External memory | microSDXC (dedicated slot) | No | |
| Internal memory | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM | 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM |
Benchmark
| Antutu 9 Total | 986349 | ||
| Antutu 8 Total | 183452 | ||
| GeekBench 6 Single Core | 386 | 1451 | |
| GeekBench 6 Multi Core | 1213 | 3843 | |
| GeekBench 6 OpenCL | 761 | 5025 | |
| GeekBench 6 Vulkan | 5776 | ||
| GeekBench 5 Single Core | 326 | 1115 | |
| GeekBench 5 Multi-Core | 1157 | 3594 |
Communication and Connectivity
| SIM card | Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) | Nano-SIM, eSIM | |
| Network | GSM / HSPA / LTE | GSM / CDMA / HSPA / EVDO / LTE / 5G | |
Show all network frequencies: |
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| Speed | HSPA, LTE-A | HSPA 42.2/5.76 Mbps, LTE-A (6CA), 5G | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| 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/6, dual-band, Wi-Fi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| NFC | Yes (market/region dependent) | Yes | |
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | USB Type-C 2.0, USB On-The-Go | |
| Bluetooth | 5.0, A2DP, LE | 5.2, A2DP, LE | |
| Harmful irradiation |
SAR EU - 0.49 W/kg (head) 1.68 W/kg (body) |
SAR - 1.02 W/kg (head) 0.94 W/kg (body) SAR EU - 1.15 W/kg (head) 1.20 W/kg (body) |
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Music and Audio
| Radio | FM radio, RDS, recording | No | |
| Headphone jack | Yes | No | |
| Others | - 32-bit/384kHz audio -Tuned by AKG |
Other features
| Sensors | - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | - Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer | |
| Other extras |
- Fast charging 15W |
- Samsung Pay (Visa, MasterCard certified) - Fast charging 25W, 50% in 30 min -Fast wireless charging 15W -Reverse wireless charging 4.5W - Folded: 84.9 x 71.9 x 15.9 mm -IPX8 water resistant (up to 1.5m for 30 mins) -Armor aluminum frame with tougher drop and scratch resistance |
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