Samsung Galaxy A51 vs Samsung Galaxy A70 Comparison and Differences

Smartphone 1

Samsung Galaxy A51

Samsung Galaxy A51

Smartphone 2

Samsung Galaxy A70

Samsung Galaxy A70

Smartphone 3

Samsung Galaxy A51 or Samsung Galaxy A70 Specs Comparison

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Common specs

Brand and model Samsung Galaxy A51 Samsung Galaxy A70
Rating (+0) (+0)
Release date 2019, December 2019, March
Dimensions (HxWxD) 158.5 x 73.6 x 7.9 mm | 6.24 x 6.24 x 2.9 in 164.3 x 76.7 x 7.9 mm | 6.47 x 6.47 x 3.02 in
Weight 172 g | 6.07 oz 183 g | 6.46 oz
Body Build Glass front (Gorilla Glass 3), plastic back, plastic frame Front glass, plastic body
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Colors Prism Crush Black, White, Blue, Pink Coral, Blue, Black, White
Battery 4000 mAh,  Non-removable Li-Po 4500 mAh,  Non-removable Li-Po
Battery life Talking time - Up to 32 h (3G)
Music play - Up to 87 h
Approximate price $280 330 EUR
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Screen

Technology Super AMOLED Super AMOLED
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 6.5" in 6.7" in
Screen area 102.0 cm2 108.4 cm2
Screen format 20:9 (height:width) 20:9 (height:width)
Screen to body ratio 87.4% 86%
Screen resolution 1080 x 2400 px 1080 x 2400 px
Screen PPI /points per inch/ 405 PPI 393 PPI
Screen protection Corning Gorilla Glass 3 Corning Gorilla Glass 3
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Camera and Video

Rear camera, main 48 MP, Quad 32 MP, Triple
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
-32 MP, f/1.7, PDAF
-8 MP, f/2.2, 12mm (ultrawide)
-5 MP, f/2.2, depth sensor
Functions LED flash, panorama, HDR LED flash, panorama, HDR
Video 2160p@30fps, 1080p@30/120fps; gyro-EIS 2160p@30fps, 1080p@30/240fps
DxOMark Main Score 87
DxOMark Photo 90
DxOMark Video 86
Front camera, selfie 32 MP, Single 32 MP, Single
Specifications 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm 32 MP, f/2.0, 0.8µm
Functions HDR HDR
Video 1080p@30fps 1080p@30fps

Performance

Operating system - OS Android 10.0; One UI 2 Android 9.0 (Pie)
Chipset - Exynos 9611 (10nm) - Qualcomm SDM675 Snapdragon 675 (11 nm)
CPU - Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) - Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)
GPU Mali-G72 MP3 Adreno 612
External memory microSD, up to 1 TB (dedicated slot) microSD, up to 512 GB (dedicated slot)
Internal memory 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM 128 GB, 6/8 GB RAM

Benchmark

Antutu 10 Total 266589
Antutu 10 CPU 78142
Antutu 10 GPU 45333
Antutu 10 Mem 67437
Antutu 10 UX 78142
Antutu 8 Total 138454 210563
Antutu 7 Total
GeekBench 6 Single Core 325 607
GeekBench 6 Multi Core 1031 1562
GeekBench 6 OpenCL 761 285
GeekBench 6 Vulkan 1472 464
GeekBench 5 Single Core 264 480
GeekBench 5 Multi-Core 1276 1528
GeekBench 4 Single Core 2341
GeekBench 4 Multi-Core 6600

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
Bands -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
-3G - HSDPA 850 / 900 / 1900 / 2100  
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
-4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100)
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
-3G - HSDPA 850 / 900 / 1900 / 2100
-4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
Speed HSPA, LTE-A HSPA, LTE-A
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, BDS
NFC Yes Yes (market dependent)
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go 2.0, Type-C 1.0 reversible connector
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE
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)

SAR EU - 0.35 W/kg (head) 1.48 W/kg (body)

Music and Audio

Radio FM radio FM radio
Headphone jack Yes Yes
Others - Active noise cancellation with dedicated mic - Active noise cancellation with dedicated mic

Other features

Sensors - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass - Fingerprint (under display), accelerometer, gyro, proximity, compass
Other extras
- ANT+
- Fast battery charging 15W

- ANT+
- Fast battery charging 25W
Versions
- Versions: SM-A515F/DSN (Global); SM-A515F/DS (LATAM); SM-A515F/DST (Brazil); SM-A515F/DSM (Russia); SM-A515F/N (Australia)

- Versions: SM-A705F/DS (Global); SM-A7050 (China)

Reviews and Opinions on Samsung Galaxy A51 and Samsung Galaxy A70

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