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Smartphone 1

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Samsung Galaxy A31

Smartphone 2

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Samsung Galaxy S7 edge

Smartphone 3

Samsung Galaxy A31 vs Samsung Galaxy S7 edge : What is the Difference?

  • Release Date: 2020, March 24 | 2016, February
  • Dimensions: 159.3 x 73.1 x 8.6 mm | 150.9 x 72.6 x 7.7 mm
  • Weight: 185 g | 157 g
  • Screen: 6.4", Super AMOLED | 5.5", Super AMOLED
  • Main Camera: Quad, 48 MP | Single, 12 MP
  • Selfi Camera: Single, 20 MP | Single, 5 MP
  • Memory: 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM | 32/64/128 GB, 4 GB RAM
  • Battery: 5000 mAh | 3600 mAh
  • Headphone Jack: Yes | Yes
  • Approximate price: 220 EUR | 400 EUR

Continue reading and check the table below for full detailed comparison of all phones specs .


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Common features
Brand and model Samsung Galaxy A31 Samsung Galaxy S7 edge
Rating (+2) (+3)
Release date 2020, March 24 2016, February
Dimensions (HxWxD) 159.3 x 73.1 x 8.6 mm | 6.27 x 6.27 x 2.88 in 150.9 x 72.6 x 7.7 mm | 5.94 x 5.94 x 2.86 in
Weight 185 g | 6.53 oz 157 g | 5.54 oz
Body Build Front/back glass (Gorilla Glass 4), aluminum frame
Colors Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White Black, White, Gold, Silver, Pink Gold, Black Pearl, Coral Blue
Battery 5000 mAh,  Non-removable Li-Po 3600 mAh,  Non-removable Li-Ion
Battery life Talking time - Up to 27 h (3G)
Music play - Up to 74 h
Approximate price 220 EUR 400 EUR

Screen
Technology Super AMOLED Super AMOLED
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 6.4" inc 5.5" inc
Screen area 98.9 cm2 83.4 cm2
Screen format 20:9 (height:width) 16:9 (height:width)
Screen to body ratio 84.9% 76.1%
Screen resolution 1080 x 2400 px 1440 x 2560 px
Screen PPI /points per inch/ 411 PPI 534 PPI
Screen protection Corning Gorilla Glass 4
Other specs - Always-on display

Camera and Video
Rear camera, main 48 MP, Quad 12 MP, Single
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/1.7, 26mm (wide), 1/2.55'', 1.4µm, OIS, dual pixel PDAF
Functions LED flash, panorama, HDR LED flash, auto-HDR, panorama
Video 1080p@30fps 2160p@30fps, 1080p@60fps, 720p@240fps, HDR, dual-video rec.
DxOMark Main Score 89
DxOMark Photo 91
DxOMark Video 86
Front camera, selfie 20 MP, Single 5 MP, Single
Specifications 20 MP, f/2.2, (wide) 5 MP, f/1.7, 22mm (wide), 1/4.1'', 1.34µm
Functions Dual video call, Auto-HDR
Video 1080p@30fps
Performance
Operating system - OS Android 10.0; One UI 2.0 Android 6.0 (Marshmallow), upgradable to Android 8.0 (Oreo); TouchWiz UI
Chipset - Mediatek MT6768 Helio P65 (12nm) - Qualcomm MSM8996 Snapdragon 820 (14 nm)
- Exynos 8890 Octa (14 nm) - G935FD, G935F, G935W8
Processor CPU - Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) - Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo) - G9350
-Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53) - G935FD, G935F, G935W8
Graphics processor GPU Mali-G52 MC2 Adreno 530 - G9350
Mali-T880 MP12 - G935FD, G935F, G935W8
External memory microSDXC (dedicated slot) microSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only
Internal memory 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM 32/64/128 GB, 4 GB RAM
Antutu 8 score 183452 184713
Antutu 7 score 158530
GeekBench 5 Single Core 326 252
GeekBench 5 Multi-Core 1157 723
GeekBench 4 Single Core 1456
GeekBench 4 Multi-Core 3744
GeekBench 4 RenderScript 4571
GeekBench 4 Battery 2782
Communication and Connectivity
SIM card Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM) - G935F, G935W8Hybrid Dual SIM (Nano-SIM, dual stand-by) - G935FD
Network GSM / HSPA / LTE GSM / HSPA / LTE
Show all network frequencies:
Speed HSPA, LTE-A HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps
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, hotspot
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, BDS
NFC Yes (market/region dependent) Yes
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go microUSB 2.0, USB Host
Bluetooth 5.0, A2DP, LE 4.2, A2DP, LE, aptX
Harmful irradiation
SAR EU - 0.49 W/kg (head) 1.68 W/kg (body)
SAR - 1.17 W/kg (head)     1.59 W/kg (body)    
SAR EU - 0.26 W/kg (head)     0.51 W/kg (body)    
Music and Audio
Radio FM radio, RDS, recording No
Headphone jack Yes Yes
Others - 24-bit/192kHz audio
-Active noise cancellation with dedicated mic
Other features
Sensors - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass - Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
Other extras
- Fast charging 15W

- Fast battery charging (Quick Charge 2.0)
-Qi/PMA wireless charging (market dependent)
-ANT+
-S-Voice natural language commands and dictation
- Samsung Pay (Visa, MasterCard certified)
-IP68 dust/water proof (up to 1.5m for 30 mins)
Versions
- Versions: G935F (Global); G935FD (Southeast Asia, India); G9350 (Hong Kong); G935W8 (Canada) Also known as Samsung Galaxy S7 edge Duos with dual-SIM card slots

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Samsung Galaxy A31 vs Samsung Galaxy S7 edge


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