Samsung Galaxy A31 vs Samsung Galaxy A70 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 A31 | Samsung Galaxy A70 |
Released
·
Apr 27, 2020
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Released
·
Apr 26, 2019
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6.4-inch
|
6.7-inch
|
Quad camera
|
Triple camera
|
4GB · 64GB
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6GB · 128GB
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5000 mAh
|
4500 mAh
|
Check prices | Check prices |
Design
Dimensions | |
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6.27 x 2.88 x 0.34 inches 159.3 x 73.1 x 8.6 mm |
6.47 x 3.02 x 0.31 inches 164.3 x 76.7 x 7.9 mm |
Weight | |
6.53 oz (185.0 g) | 6.46 oz (183.0 g) |
Materials | |
Back: Plastic | Back: Plastic |
Biometrics | |
Optical in-screen fingerprint | 2D Face unlock, Optical in-screen fingerprint |
Keys | |
Right: Volume control, Lock/Unlock key | Right: Volume control, Lock/Unlock key |
Colors | |
Prism Crush black, Prism Crush blue, Prism Crush red, Prism Crush white | Black, Pink, Blue, White |
Display
Size | |
---|---|
6.4-inch | 6.7-inch |
Resolution | |
2400x1080px, 20:9 ratio, 411 PPI | 2400x1080px, 20:9 ratio, 393 PPI |
Technology | |
Super AMOLED | Super AMOLED |
Refresh rate | |
60Hz | |
Screen-to-body | |
84.88 % | 85.97 % |
Features | |
Ambient light sensor, Proximity sensor | Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor |
Hardware
System chip | |
---|---|
MediaTek Helio P65 MT6768 (12 nm) | Qualcomm Snapdragon 675 SM6150 (11 nm) |
Processor | |
Octa-core 2x 2.0GHz Cortex-A75 + 6x 2.0GHz Cortex-A55 |
Octa-core 2000 MHz Kryo 460 |
GPU | |
Mali-G52 MC2 | Adreno 612 |
RAM | |
4GB (LPDDR4) | 6GB (LPDDR4) |
Internal storage | |
64GB (eMMC 5.1), available to use: 46.2 GB | 128GB, available to use: 108.3 GB |
Storage expansion | |
microSDXC up to 512 GB | microSDXC up to 512 GB |
OS | |
Android (10), Samsung One UI | Android (10, 9.0 Pie), Samsung One UI |
Battery
Capacity | |
---|---|
5000 mAh | 4500 mAh |
Type | |
Li - Polymer | |
Charging | |
Fast charging | Samsung Adaptive Fast Charging |
Charge speed | |
Wired: 15.0W |
Camera
Rear | |
---|---|
Quad camera | Triple camera |
Main camera | |
48 MP (PDAF) Aperture size: F2.0 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm | Aperture size: F1.7 Focal length: 27 mm Sensor size: 1/2.8" Pixel size: 0.8 μm |
Second camera | |
8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.12 μm | 8 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/4" Pixel size: 1.12 μm |
Third camera | |
5 MP (Macro) Aperture size: F2.4 |
5 MP (Depth information) Aperture size: F2.2 Focal Length: 24 mm Sensor size: 1/5" Pixel size: 1.12 μm |
Fourth camera | |
5 MP (Depth information) Aperture size: F2.4 |
|
Flash | |
LED | LED |
Video recording | |
1920x1080 (Full HD) (30 fps) | 3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (240 fps) Video calling, Video sharing |
Front | |
20 MP, Video capture: 1920x1080 (Full HD) | 32 MP, Video capture: 1920x1080 (Full HD) |
Connectivity & Features
Bluetooth | |
---|---|
5.0 | 5.0 |
WLAN | |
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot | 802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot |
USB | |
Type-C, USB 2.0 | Type-C, USB 2.0 |
Location | |
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning | GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning |
Sensors | |
Accelerometer, Gyroscope, Compass | Accelerometer, Gyroscope, Compass, Hall (for flip covers) |
Other | |
NFC | NFC, ANT+, VoIP, Tethering, Computer sync, OTA sync |
Multimedia
Headphones | |
---|---|
3.5mm jack | 3.5mm jack |
Speakers | |
Earpiece, Loudspeaker | Earpiece, Loudspeaker |
Features | |
Album art cover, Background playback | |
Screen mirroring | |
Wireless screen share | Wireless screen share |
Radio | |
FM | |
Additional microphone(s) | |
Noise cancellation | Noise cancellation |
Cellular
4G (FDD) | |
---|---|
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD) | Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD) |
4G (TDD) | |
Bands 38(2600), 40(2300), 41(2600+) | Bands 38(2600), 40(2300), 41(2600+) |
3G | |
Bands 1(2100), 2(1900), 5(850), 8(900) | Bands 5(850), 8(900), 2(1900), 1(2100) |
Data Speed | |
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s | LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSPA |
Dual SIM | |
Yes | Yes |
SIM type | |
Nano SIM | Nano SIM |
Regulatory Approval
FCC approval | |
---|---|
Date approved: Mar 08, 2020 FCC ID value: A3LSMA315GL | Date approved: Mar 28, 2019 FCC ID value: A3LSMA705FN |
Measured SAR | |
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 |
Head: 0.26 W/kg Body: 0.25 W/kg Simultaneous Transmission: 0.89 W/kg Wireless Router: 0.38 W/kg |
Buyers information
MSRP | |
---|---|
€ 300 | |
In The Box | |
25W charger |
Availability
Officially announced | |
---|---|
Mar 24, 2020 | Mar 26, 2019 |
Alternative variants
with 128GB storage
RAM | 6GB |
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Internal storage | 128GB |
Links
Full specifications | |
---|---|
Samsung Galaxy A31 Specs | Samsung Galaxy A70 Specs |
User Reviews | |
Samsung Galaxy A70 User Reviews |