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Samsung Galaxy A71 vs Samsung Galaxy A51 compare

The best smartphone comparison tool: compare Samsung Galaxy A71 vs Samsung Galaxy A51 and choose the best model for you

Compare Samsung Galaxy A71 and Samsung Galaxy A51

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Smartphone 1

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Samsung Galaxy A71

Samsung Galaxy A71

Smartphone 2

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Samsung Galaxy A51

Samsung Galaxy A51

Smartphone 3

Samsung Galaxy A71 vs Samsung Galaxy A51

What is the difference between the Samsung Galaxy A71 and Samsung Galaxy A51? Which one is better? The answers to these questions and many more can be found here in this detailed comparison of the two phones. Discover the differences in specs between these two desirable devices, from screen size to battery life, in the table below. We have all the information you need to choose the best phone for you.


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Common specs

Brand and model Samsung Galaxy A71 Samsung Galaxy A51
Rating (+0) (+0)
Review Samsung Galaxy A71 Review Samsung Galaxy A51 Review
Release date 2019, December 2019, December
Dimensions (HxWxD) 163.6 x 76 x 7.7 mm | 6.44 x 6.44 x 2.99 in 158.5 x 73.6 x 7.9 mm | 6.24 x 6.24 x 2.9 in
Weight 179 g | 6.31 oz 172 g | 6.07 oz
Body Build Glass front (Gorilla Glass 3), plastic back, plastic frame Glass front (Gorilla Glass 3), plastic back, plastic frame
Colors Prism, Crush Black, Silver, Blue, Pink Prism Crush Black, White, Blue, Pink
Battery 4500 mAh,  Non-removable Li-Po 4000 mAh,  Non-removable Li-Po
Battery life Talking time - Up to 42 h (4G)
Music play - Up to 107 h
Talking time - Up to 32 h (3G)
Music play - Up to 87 h
Approximate price 399 EUR $280

Screen

Technology Super AMOLED Plus Super AMOLED
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 6.7" inc 6.5" inc
Screen area 108.4 cm2 102.0 cm2
Screen format 20:9 (height:width) 20:9 (height:width)
Screen to body ratio 87.2% 87.4%
Screen resolution 1080 x 2400 px 1080 x 2400 px
Screen PPI /points per inch/ 393 PPI 405 PPI
Screen protection Corning Gorilla Glass 3 Corning Gorilla Glass 3

Camera and Video

Rear camera, main 64 MP, Quad 48 MP, Quad
Camera specs -64 MP, f/1.8, 26mm (wide), 1/1.72", 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
-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
Functions LED flash, panorama, HDR LED flash, panorama, HDR
Video 2160p@30fps, 1080p@30/240fps, 1080p@960fps; gyro-EIS 2160p@30fps, 1080p@30/120fps; gyro-EIS
DxOMark Main Score 84 87
DxOMark Photo 89 90
DxOMark Video 74 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/2.2, 26mm (wide), 1/2.8", 0.8µm
Functions HDR HDR
Video 1080p@30fps 1080p@30fps
DxOMark Selfie Score 83
DxOMark Photo 83
DxOMark Video 82

Performance

Operating system - OS Android 10.0; One UI 2 Android 10.0; One UI 2
Chipset - Qualcomm SDM730 Snapdragon 730 (8 nm)
- Qualcomm SDM730 Snapdragon 730G (8 nm) - Philippines
- Exynos 9611 (10nm)
Processor CPU - Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) - Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
Graphics processor GPU Adreno 618 Mali-G72 MP3
External memory microSD, up to 1 TB (dedicated slot) microSD, up to 1 TB (dedicated slot)
Internal memory 128GB 6GB RAM, 128GB 8GB RAM 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
Antutu 8 265537 192677
Antutu 7
GeekBench 5 Single Core 509 322
GeekBench 5 Multi-Core 1638 1212

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, 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, Wi-Fi Direct, hotspot
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC Yes (market dependent) Yes
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go 2.0, Type-C 1.0 reversible connector, USB On-The-Go
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE
Harmful irradiation SAR - 0.98 W/kg (head) 0.90 W/kg (body)
SAR EU - 0.51 W/kg (head) 1.56 W/kg (body)
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 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, optical), accelerometer, gyro, proximity, compass
Other extras
- ANT+
- Fast battery charging 25W

- ANT+
- Fast battery charging 15W
Versions
- Versions: SM-A715F/DS, SM-A715F/DSN (Global); SM-A715F/DSM (Russia)

- 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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