Samsung Galaxy A31 vs Samsung Galaxy A15 4G compare
The best smartphone comparison tool: compare Samsung Galaxy A31 vs Samsung Galaxy A15 4G and choose the best model for you
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Samsung Galaxy A31
Smartphone 2
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Samsung Galaxy A15 4G
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Samsung Galaxy A31 vs Samsung Galaxy A15 4G
What is the difference between the Samsung Galaxy A31 and Samsung Galaxy A15 4G? 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 A15 4G | |
| Rating | (+) | (+) | |
| Review | Samsung Galaxy A31 Review | ||
| Release date | 2020, March 24 | 2023, December 11 | |
| Dimensions (HxWxD) | 159.3 x 73.1 x 8.6 mm | 6.27 x 6.27 x 2.88 in | 160.1 x 76.8 x 8.4 mm | 6.3 x 6.3 x 3.02 in | |
| Weight | 185 g | 6.53 oz | 200 g | 7.05 oz | |
| Body Build | Glass front, plastic back, plastic frame | ||
| Colors | Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White | Brave Black, Optimistic Blue, Magical Blue, Personality Yellow | |
| Battery | 5000 mAh, Non-removable Li-Po | 5000 mAh, Li-Po, non-removable | |
| Approximate price | 220 EUR | 180 EUR |
Screen
| Technology | Super AMOLED | Super AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.4" inc | 6.5" inc | |
| Screen area | 98.9 cm2 | 103.7 cm2 | |
| Screen format | 20:9 (height:width) | 19.5:9 (height:width) | |
| Screen to body ratio | 84.9% | 84.3% | |
| Screen resolution | 1080 x 2400 px | 1080 x 2340 px | |
| Screen PPI /points per inch/ | 411 PPI | 396 PPI | |
| Other specs | - 90Hz, 800 nits (HBM) - |
Camera and Video
| Rear camera, main | 48 MP, Quad | 50 MP, Triple | |
| 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) |
-50 MP, f/1.8, (wide), AF -5 MP, f/2.2, (ultrawide) -2 MP, f/2.4, (macro) |
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| Functions | LED flash, panorama, HDR | LED flash, panorama, HDR | |
| Video | 1080p@30fps | 1080p@30fps | |
| Front camera, selfie | 20 MP, Single | 13 MP, Single | |
| Specifications | 20 MP, f/2.2, (wide) | 13 MP, f/2.0, (wide) | |
| Video | 1080p@30fps | 1080p@30fps |
Performance
| Operating system - OS | Android 10.0; One UI 2.0 | Android 14, One UI 6 | |
| Chipset | - Mediatek MT6768 Helio P65 (12nm) | - Mediatek Helio G99 (6nm) | |
| Processor CPU | - Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) | - Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | |
| Graphics processor GPU | Mali-G52 MC2 | Mali-G57 MC2 | |
| External memory | microSDXC (dedicated slot) | microSDXC (uses shared SIM slot) | |
| Internal memory | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM | 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM |
Benchmark
| Antutu 10 Total | 393103 | ||
| Antutu 10 CPU | 134136 | ||
| Antutu 10 GPU | 65365 | ||
| Antutu 10 Mem | 93415 | ||
| Antutu 10 UX | 134136 | ||
| Antutu 8 Total | 183452 | ||
| GeekBench 6 Single Core | 386 | ||
| GeekBench 6 Multi Core | 1213 | ||
| GeekBench 6 OpenCL | 761 | ||
| GeekBench 5 Single Core | 326 | ||
| GeekBench 5 Multi-Core | 1157 |
Communication and Connectivity
| SIM card | Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / HSPA / LTE | GSM / HSPA / LTE | |
Show all network frequencies: |
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| Speed | HSPA, LTE-A | HSPA, LTE | |
| 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, dual-band, Wi-Fi Direct | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | GPS, GALILEO, GLONASS, BDS, QZSS | |
| NFC | Yes (market/region dependent) | Yes (market/region dependent) | |
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | USB Type-C 2.0 | |
| Bluetooth | 5.0, A2DP, LE | 5.3, A2DP, LE | |
| Harmful irradiation |
SAR EU - 0.49 W/kg (head) 1.68 W/kg (body) |
SAR EU - 0.42 W/kg (head) 1.29 W/kg (body) |
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Music and Audio
| Radio | FM radio, RDS, recording | FM radio (market/region dependent) | |
| Headphone jack | Yes | Yes |
Other features
| Sensors | - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | - Fingerprint (side-mounted), accelerometer, compass, proximity | |
| Other extras |
- Fast charging 15W |
- 25W Fast charging |
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