Samsung Galaxy A71 vs Samsung Galaxy A51: Specs, Price, Performance
Product Comparison
Compare key features and specifications side by side
Brand/Manufacture
Samsung
Samsung
Model
Samsung Galaxy A71
Samsung Galaxy A51
Code Name
SM-A715F, SM-A715F/DS, SM-A715F/DSN, SM-A715F/DSM, SM-A715W, SM-A715X
SM-A515F, SM-A515F/DSN, SM-A515F/DS, SM-A515F/DST, SM-A515F/DSM, SM-A515F/N, SM-A515U, SM-A515U1, SM-A515W, SM-A515X, SM-S515DL
Announcement Date
12 December 2019
12 December 2019
Official Release
17 January 2020
16 December 2019
Official Availability
Available.
Available.
Release Country
India, Vietnam, Indonesia, United Kingdom, Brazil, Europe (multiple markets), United States, Australia
India, United Kingdom, France, Netherlands, Bulgaria, Romania, Croatia, Portugal, Slovakia, Serbia, Sweden, Greece, Kazakhstan, Ukraine, Bangladesh, Philippines, Singapore, Thailand, Malaysia, Indonesia, Sri Lanka, Nepal, Laos, Myanmar, Iraq, Lebanon, Morocco, Egypt, Libya, Tunisia, Algeria, Nigeria, Kenya, Ghana, Afghanistan, Colombia, Argentina, Peru, Guatemala, Senegal, Saudi Arabia, South Africa, Australia, Uruguay, Paraguay, Mexico, Jamaica, Bahamas, Bolivia, Brazil, Pakistan, El Salvador, Costa Rica, Trinidad and Tobago, Chile
Screen Size
6.7 inches, 108.4 cm2 (~87.2% screen-to-body ratio)
6.5 inches, 102.0 cm2(~87.4% screen-to-body ratio)
Resolution & Pixel Density
1080 x 2400 pixels, 20:9 ratio, ~393 ppi density
1080 x 2400 pixels, 20:9 ratio, ~405 ppi density
Brightness/Color Depth
Super AMOLED Plus
Super AMOLED
Panel Type
Super AMOLED Plus
Super AMOLED
Extra Feature
Corning Gorilla Glass 3, No
Corning Gorilla Glass 3, No
Dimensions (Size)
163.6 x 76 x 7.7 mm (6.44 x 2.99 x 0.30 in)
158.5 x 73.6 x 7.9 mm (6.24 x 2.90 x 0.31 in)
Physical Weight
179 g (6.31 oz)
172 g (6.07 oz)
Body Materials
Glass front (Gorilla Glass 3), plastic back, plastic frame
Glass front (Gorilla Glass 3), plastic back, plastic frame
Color Variant
Prism Crush Black, Prism Crush Silver, Prism Crush Blue, Prism Crush Pink
Prism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink
RAM & ROM Variant
128GB, 128GB
64GB, 128GB, 128GB, 128GB, 256GB
Processor Variant
Qualcomm SDM730 Snapdragon 730 (8 nm) - GlobalQualcomm SDM730 Snapdragon 730G (8 nm) - Philippines
Exynos 9611 (10 nm)
Core Chipset (CPU)
Qualcomm SDM730 Snapdragon 730 (8 nm) - GlobalQualcomm SDM730 Snapdragon 730G (8 nm) - Philippines
Exynos 9611 (10 nm)
Graphics Power (GPU)
Adreno 618
Mali-G72 MP3
Operating System (OS)
Android 10, upgradable to Android 13, One UI 5
Android 10, upgradable to Android 13, One UI 5
Front Camera Specifications
Sensor/lens
32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Video Recording
4K@30fps, 1080p@30fps
4K@30fps, 1080p@30fps
Features/Modes
HDR
HDR
Rear/Main Camera Specifications
Sensor/lens
64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF, 5 MP (macro) and Auxiliary lens
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF, 5 MP (macro) and Auxiliary lens
Telephoto Lens
No
No
Ultrawide Lens
12 MP, f/2.2, 123˚ (ultrawide)
12 MP, f/2.2, 123˚ (ultrawide)
3D ToF Sensor or LiDAR Scanner
No
No
Video Capabilities
4K@30fps, 1080p@30/240fps, 1080p@960fps; gyro-EIS
4K@30fps, 1080p@30/120fps; gyro-EIS
Features/Modes
LED flash, panorama, HDR
LED flash, panorama, HDR
Battery Capacity
4500 mAh
4000 mAh
Battery Type
Li-Ion (non-removable)
Li-Po (non-removable)
Charging Methods
25W wired
15W wired
Reverse Charging Support
No
No
Network Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
SIM-Support
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
WiFi Version
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth Version
5.0, A2DP, LE
5.0, A2DP, LE
USB Type
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
NFC Supported
Yes (market dependent)
Yes
Headphone Jack Supported
Yes
Yes
FM Radio Supported
FM radio
FM radio
Infrared Supported
No
No
Speakers
Yes
Yes
Dedicated Features
ANT+
Virtual proximity sensingANT+
Durability (Water & Dust)
No
No
