Samsung Galaxy S10 5G vs Samsung Galaxy A31 Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
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| Samsung Galaxy S10 5G | Samsung Galaxy A31 |
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Released
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May 16, 2019
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Released
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Apr 27, 2020
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6.7-inch · 3040x1440px
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6.4-inch · 2400x1080px
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Quad camera
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Quad camera
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8GB · 256GB
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4GB · 64GB
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4500 mAh
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5000 mAh
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| Check prices | |
| Check Accessories | Check Accessories |
Availability
| Officially announced | |
|---|---|
| Feb 20, 2019 | Mar 24, 2020 |
| Prices (MSRP) | |
| 8GB/256GB - $1300 | €300 |
Design
| Dimensions | |
|---|---|
| 6.40 x 3.04 x 0.31 inches 162.6 x 77.1 x 7.94 mm |
6.27 x 2.88 x 0.34 inches 159.3 x 73.1 x 8.6 mm |
| Weight | |
| 6.98 oz / 198.0 g | 6.53 oz / 185.0 g |
| Materials | |
| Back: Glass (Corning Gorilla Glass 6) Frame: Aluminum |
Back: Plastic |
| Resistance | |
| Water, Dust; IP68 | |
| Biometrics | |
| 2D Face unlock, Ultrasonic in-screen fingerprint | Optical in-screen fingerprint |
| Keys | |
| Left: Volume control; Right: Lock/Unlock key | Right: Volume control, Lock/Unlock key |
| Colors | |
| Crown silver, Majestic black, Royal gold | Prism Crush black, Prism Crush blue, Prism Crush red, Prism Crush white |
Display
| Size | |
|---|---|
| 6.7-inch, 89.26% screen-to-body | 6.4-inch, 84.88% screen-to-body |
| Type | |
| Dynamic AMOLED, HDR | Super AMOLED, 60Hz |
| Resolution | |
| 3040x1440px, 19:9 ratio, 502 PPI | 2400x1080px, 20:9 ratio, 411 PPI |
| Protection | |
| Corning Gorilla Glass 6 | |
Hardware
| System chip | |
|---|---|
| Snapdragon 855 (7 nm) | MediaTek Helio P65 MT6768 (12 nm) |
| Processor | |
| Octa-core 2840 MHz Kryo 485 |
Octa-core 2x2.0GHz Cortex-A75 6x2.0GHz Cortex-A55 |
| GPU | |
| Adreno 640 | Mali-G52 MC2 |
| Memory | |
| 8GB/256GB 8GB/512GB |
4GB (LPDDR4)/64GB (eMMC 5.1) 6GB/128GB |
| Storage expansion | |
| not expandable | microSDXC up to 512 GB |
| OS | |
| Android (12, 11, 10, 9.0 Pie) | Android (10) |
Battery
| Type | |
|---|---|
| 4500 mAh, Li - Ion | 5000 mAh, Li - Polymer |
| Charging | |
| Qualcomm Quick Charge 2.0, USB Power Delivery, Samsung Adaptive Fast Charging Qi and Powermat wireless charging, Reverse wireless charging |
Fast charging |
| Charge speed | |
| Wired: 15.0W | |
Camera
| Rear | |
|---|---|
| Quad camera | Quad camera |
| Main camera | |
| 12 MP (OIS, PDAF) Aperture size: F1.5/F2.4 Focal length: 26 mm Sensor size: 1/2.55" Pixel size: 1.4 μm |
48 MP (PDAF) Aperture size: F2.0 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm |
| Second camera | |
| 16 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 12 mm Sensor size: 1/3.1" Pixel size: 1 μm |
8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.12 μm |
| Third camera | |
| 12 MP (Telephoto, OIS, PDAF) Optical zoom: 2.0x Aperture size: F2.4 Focal Length: 52 mm Sensor size: 1/3.6" Pixel size: 1 μm |
5 MP (Macro) Aperture size: F2.4 |
| Fourth camera | |
| 0.3 MP VGA (ToF 3D depth sensing) | 5 MP (Depth information) Aperture size: F2.4 |
| Flash | |
| LED | LED |
| Video recording | |
| 4K UHD (60 fps), 1080p (240 fps), 720p (960 fps) HDR, Time-lapse video, EIS, Video calling, Video sharing |
1080p (30 fps) |
| Front | |
| 10 MP (Dual-Camera, Autofocus, HDR) Video capture: 4K UHD |
20 MP Video capture: 1080p (30 fps) |
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.0 | 5.0 |
| WLAN | |
| Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax |
dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac |
| USB | |
| Type-C, USB 3.1 | Type-C, USB 2.0 |
| Sensors | |
| Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor | Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor |
| Hearing aid compatible | |
| M4/T3 | |
| Location | |
| GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning | GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning |
| Other | |
| NFC, ANT+, UMA (Wi-Fi Calling) | NFC |
Multimedia
| Headphones | |
|---|---|
| 3.5mm jack | 3.5mm jack |
| Speakers | |
| Earpiece, Multiple speakers | Earpiece, Loudspeaker |
| Features | |
| 32-Bit DAC, Dolby Atmos, aptX-HD | |
| Screen mirroring | |
| Wireless screen share | |
| Additional microphone(s) | |
| Noise cancellation | |
Cellular
| 5G Bands | |
|---|---|
| n260, n261 | |
| LTE Bands | |
| 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 26, 28, 66 | 1, 2, 3, 4, 5, 7, 8, 20 |
| TDD Bands | |
| 38, 39, 40, 41, 46, 48 | 38, 40, 41 |
| 3G Bands | |
| 1, 2, 5, 8 | 1, 2, 5, 8 |
| Data Speed | |
| LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s | LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s |
| Dual SIM | |
| Yes | |
| SIM type | |
| Nano SIM | Nano SIM |
| HD Voice | |
| Yes | |
Regulatory Approval
| FCC approval | |
|---|---|
| Date approved: Apr 05, 2019 FCC ID value: A3LSMG977U | Date approved: Mar 08, 2020 FCC ID value: A3LSMA315GL |
| Measured SAR | |
| Head: 0.30 W/kg Body: 1.11 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.39 W/kg Phablet: 3.98 W/kg |
Head: 0.53 W/kg Body: 0.56 W/kg Simultaneous Transmission: 1.42 W/kg Wireless Router: 0.65 W/kg Phablet: 0.89 W/kg |
Alternative variants
with 512 GB storage
| Memory | 512GB |
|---|---|
| Prices (MSRP) | $1400 |
with 128GB storage
| Memory | 6GB/128GB |
|---|---|
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