realme 7 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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realme 7 | Samsung Galaxy A31 |
Released
·
Oct 21, 2020
|
Released
·
Apr 27, 2020
|
6.5-inch · 2400x1080px
|
6.4-inch · 2400x1080px
|
Quad camera
|
Quad camera
|
4GB · 64GB
|
4GB · 64GB
|
5000 mAh
|
5000 mAh
|
Check prices | Check prices |
Design
Dimensions | |
---|---|
6.39 x 2.97 x 0.37 inches 162.3 x 75.4 x 9.4 mm |
6.27 x 2.88 x 0.34 inches 159.3 x 73.1 x 8.6 mm |
Weight | |
6.93 oz (196.5 g) | 6.53 oz (185.0 g) |
Materials | |
Back: Plastic Frame: Plastic |
Back: Plastic |
Biometrics | |
Fingerprint (touch) | Optical in-screen fingerprint |
Keys | |
Left: Volume control; Right: Lock/Unlock key | Right: Volume control, Lock/Unlock key |
Colors | |
Mist blue, Mist white | Prism Crush black, Prism Crush blue, Prism Crush red, Prism Crush white |
Display
Size | |
---|---|
6.5-inch | 6.4-inch |
Resolution | |
2400x1080px, 20:9 ratio, 405 PPI | 2400x1080px, 20:9 ratio, 411 PPI |
Technology | |
IPS LCD | Super AMOLED |
Refresh rate | |
90Hz | 60Hz |
Screen-to-body | |
83.31 % | 84.88 % |
Features | |
Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor | Ambient light sensor, Proximity sensor |
Hardware
System chip | |
---|---|
MediaTek Helio G95 (12 nm) | MediaTek Helio P65 MT6768 (12 nm) |
Processor | |
Octa-core 2050 MHz Arm Cortex-A76 and Arm Cortex-A55 |
Octa-core 2x 2.0GHz Cortex-A75 + 6x 2.0GHz Cortex-A55 |
GPU | |
Mali G76 MC4 | Mali-G52 MC2 |
RAM | |
4GB (LPDDR4) | 4GB (LPDDR4) |
Internal storage | |
64GB (UFS 2.1) | 64GB (eMMC 5.1), available to use: 46.2 GB |
Storage expansion | |
microSDXC | microSDXC up to 512 GB |
OS | |
Android (10) | Android (10), Samsung One UI |
Battery
Capacity | |
---|---|
5000 mAh | 5000 mAh |
Type | |
Li - Polymer | Li - Polymer |
Charging | |
Fast charging | Fast charging |
Charge speed | |
Wired: 30.0W | Wired: 15.0W |
Camera
Rear | |
---|---|
Quad camera | Quad camera |
Main camera | |
48 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm | 48 MP (PDAF) Aperture size: F2.0 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm |
Second camera | |
8 MP (Ultra-wide) Aperture size: F2.3 Focal Length: 16 mm Sensor size: 1/4" Pixel size: 1.12 μm | 8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.12 μm |
Third camera | |
2 MP (Macro) Aperture size: F2.4 | 5 MP (Macro) Aperture size: F2.4 |
Fourth camera | |
2 MP (Black and White) Aperture size: F2.4 | 5 MP (Depth information) Aperture size: F2.4 |
Flash | |
LED | LED |
Video recording | |
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps) EIS |
1920x1080 (Full HD) (30 fps) |
Front | |
16 MP (Slow-motion videos), Video capture: 1920x1080 (Full HD) | 20 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, BeiDou, Cell ID, Wi-Fi positioning | GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning |
Sensors | |
Accelerometer, Gyroscope, Compass | Accelerometer, Gyroscope, Compass |
Other | |
NFC | NFC |
Multimedia
Headphones | |
---|---|
3.5mm jack | 3.5mm jack |
Speakers | |
Earpiece, Loudspeaker | Earpiece, Loudspeaker |
Screen mirroring | |
Wireless screen share | Wireless screen share |
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), 28(700 APT) | Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 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), 4(1700/2100), 5(850), 8(900) | Bands 1(2100), 2(1900), 5(850), 8(900) |
Data Speed | |
LTE-A, 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 | Yes |
SIM type | |
Nano SIM | Nano SIM |
Regulatory Approval
FCC approval | |
---|---|
Date approved: Feb 07, 2021 FCC ID value: 2AUYFRMX2155 | Date approved: Mar 08, 2020 FCC ID value: A3LSMA315GL |
Measured SAR | |
Head: 1.20 W/kg Body: 0.34 W/kg Simultaneous Transmission: 1.34 W/kg Wireless Router: 0.93 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 |
Buyers information
MSRP | |
---|---|
€ 179 | € 300 |
In The Box | |
30W Dart Charger, USB Type-C Cable, Protect Case, Protect Film, SIM Card Tool, Important Info Booklet with Warranty Card |
Availability
Officially announced | |
---|---|
Oct 07, 2020 | Mar 24, 2020 |
Alternative variants
with 6GB RAM
RAM | 6GB |
---|---|
MSRP | € 199 |
with 128GB storage
RAM | 6GB |
---|---|
Internal storage | 128GB |
with 128GB storage
RAM | 8GB |
---|---|
Internal storage | 128GB |
Links
Full specifications | |
---|---|
realme 7 Specs | Samsung Galaxy A31 Specs |