Compare cell phones - smartphone specs comparison

Smartphone 1

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Samsung Galaxy A51

Smartphone 2

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Huawei P20

Smartphone 3

Samsung Galaxy A51 vs Huawei P20 : What is the Difference?

  • Release Date: 2019, December | 2018, March
  • Dimensions: 158.5 x 73.6 x 7.9 mm | 149.1 x 70.8 x 7.7 mm
  • Weight: 172 g | 165 g
  • Screen: 6.5", Super AMOLED | 5.8", LTPS IPS LCD
  • Main Camera: Quad, 48 MP | Dual, 12 MP
  • Selfi Camera: Single, 32 MP | Single, 24 MP
  • Memory: 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM | 128 GB, 4 GB RAM
  • Battery: 4000 mAh | 3400 mAh
  • Headphone Jack: Yes | No
  • Approximate price: $280 | 440 EUR

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


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Common features
Release date 2019, December 2018, March
Dimensions (HxWxD) 158.5 Х 73.6 Х 7.9 mm 149.1 Х 70.8 Х 7.7 mm
Weight 172 g 165 g
Body Build Glass front (Gorilla Glass 3), plastic back, plastic frame Front/back glass & aluminum frame
Colors Prism Crush Black, White, Blue, Pink Twilight, Black, Midnight Blue, Pink Gold
Battery 4000 mAh,  Non-removable Li-Po 3400 mAh,  Non-removable Li-Po
Battery life Talking time - Up to 32 h (3G)
Music play - Up to 87 h
Approximate price $280 440 EUR

Performance
Operating system - OS Android 10.0; One UI 2 Android 8.1 (Oreo), upgradable to Android 9.0 (Pie); EMUI 8.1
Chipset - Exynos 9611 (10nm) - Hisilicon Kirin 970 (10 nm)
Processor CPU - Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) - Octa-core (4x2.4 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53)
Graphics processor GPU Mali-G72 MP3 Mali-G72 MP12
External memory microSD, up to 1 TB (dedicated slot) No
Internal memory 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM 128 GB, 4 GB RAM
Antutu 8 score 186846 235257
Antutu 7 score 155326 207282
GeekBench 5 Single Core 322
GeekBench 5 Multi-Core 1212
GeekBench 4 Single Core 1891
GeekBench 4 Multi-Core 6712

Screen
Technology Super AMOLED LTPS IPS LCD
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 6.5" inc 5.8" inc
Screen area 102.0 cm2 84.9 cm2
Screen format 20:9 (height:width) 18.7:9 (height:width)
Screen to body ratio 87.4% 80.4%
Screen resolution 1080 x 2400 px 1080 x 2240 px
Screen PPI /points per inch/ 405 PPI 429 PPI
Screen protection Corning Gorilla Glass 3
Camera and Video
Rear camera, main 48 MP, Quad 12 MP, Dual
Camera specs -48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
-12 MP, f/2.2, 12mm (ultrawide)
-5 MP, f/2.4, 25mm (macro), 1/5.0", 1.12µm
-5 MP, f/2.2, 1/5.0", 1.12µm, depth sensor
-12 MP, f/1.8, 27mm (wide), 1/2.3'', 1.55µm, OIS, PDAF & laser AF
-20 MP B/W, f/1.6, 27mm (wide), 2x lossless zoom, PDAF
Functions LED flash, panorama, HDR Leica optics, LED flash, HDR, panorama
Video 2160p@30fps, 1080p@30/120fps; gyro-EIS 2160p@30fps, 1080p@60fps, 1080p@30fps (gyro-EIS), 720p@960fps
DxOMark Main Score 102
DxOMark Photo 107
DxOMark Video 94
Front camera, selfie 32 MP, Single 24 MP, Single
Specifications 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm 24 MP, f/2.0
Functions HDR
Video 1080p@30fps 1080p@30fps
Communication and Connectivity
SIM card Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by)
Network GSM / HSPA / LTE GSM / HSPA / LTE
Show all network frequencies:
Speed HSPA, LTE-A HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat16 1024/150 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, WiFi Direct, hotspot
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO
NFC Yes Yes
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go 3.1, Type-C 1.0 reversible connector
Bluetooth 5.0, A2DP, LE 4.2, A2DP, LE, EDR, aptX HD
Harmful irradiation SAR - 0.80 W/kg (head) 0.67 W/kg (body)
SAR EU - 0.37 W/kg (head) 1.59 W/kg (body)
Music and Audio
Radio FM radio No
Headphone jack Yes No
Others - Active noise cancellation with dedicated mic - 32-bit/384kHz 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, color spectrum
Other extras
- ANT+
- Fast battery charging 15W

- Fast battery charging
- Dust and splash resistant
Versions
- Versions: SM-A515F/DSN (Global); SM-A515F/DS (LATAM); SM-A515F/DST (Brazil); SM-A515F/DSM (Russia); SM-A515F/N (Australia)



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