Samsung Galaxy A51 vs Samsung Galaxy A71 Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
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Samsung Galaxy A51 | Samsung Galaxy A71 |
Released
·
Dec 27, 2019
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Released
·
Jan 31, 2020
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6.5-inch · 2400x1080px
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6.7-inch · 2400x1080px
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Quad camera
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Quad camera
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4GB · 128GB
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6GB · 128GB
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4000 mAh
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4500 mAh
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Check prices |
Availability
Officially announced | |
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Dec 12, 2019 | Dec 12, 2019 |
MSRP | |
$ 400 |
Design
Dimensions | |
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6.24 x 2.90 x 0.31 inches 158.5 x 73.6 x 7.9 mm |
6.44 x 2.99 x 0.30 inches 163.6 x 76 x 7.7 mm |
Weight | |
6.07 oz (172.0 g) | 6.31 oz (179.0 g) |
Materials | |
Back: Plastic Frame: Plastic | Back: Plastic Frame: Plastic |
Biometrics | |
2D Face unlock, Optical in-screen fingerprint | 2D Face unlock, Optical in-screen fingerprint |
Keys | |
Right: Volume control, Lock/Unlock key | Right: Volume control, Lock/Unlock key |
Colors | |
Prism Crush black, Prism Crush white, Prism Crush pink, Prism Crush blue | Prism Crush black, Prism Crush white, Prism Crush pink, Prism Crush blue |
Display
Size | |
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6.5-inch, 87.37% screen-to-body | 6.7-inch, 87.24% screen-to-body |
Type | |
Super AMOLED, 60Hz | Super AMOLED Plus, 60Hz |
Resolution | |
2400x1080px, 20:9 ratio, 405 PPI | 2400x1080px, 20:9 ratio, 393 PPI |
Protection | |
Corning Gorilla Glass 3 | Corning Gorilla Glass 3 |
Features | |
Scratch-resistant glass, Ambient light sensor, Proximity sensor | Scratch-resistant glass, Ambient light sensor, Proximity sensor |
Hardware
System chip | |
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Samsung Exynos 9611 (10 nm) | Snapdragon 730 SM7150-AA (8 nm) |
Processor | |
Octa-core 2300 MHz 4x2.3GHz Cortex-A73 4x1.7GHz Cortex-A53 |
Octa-core 2200 MHz Kryo 470 |
GPU | |
Mali-G72 MP3 | Adreno 618 |
Memory | |
4GB (LPDDR4)/128GB 6GB/128GB |
6GB (LPDDR4)/128GB 8GB/128GB |
Storage expansion | |
microSDXC up to 512 GB | microSDXC up to 512 GB |
OS | |
Android (11, 10) | Android (12, 11, 10) |
Battery
Type | |
---|---|
4000 mAh, Li - Polymer | 4500 mAh, Li - Polymer |
Charging | |
Fast charging | Fast charging |
Battery Life Estimate
5h 22min
Browsing
11h 35min
Video
8h 35min
Gaming
6h 40min
Battery Life Estimate
6h 59min
Browsing
11h 32min
Video
11h 38min
Gaming
12h 46min
Camera
Rear | |
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Quad camera | Quad camera |
Main camera | |
48 MP (PDAF) Aperture size: F2.0 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm | 64 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.7" Pixel size: 0.8 μm |
Second camera | |
12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Pixel size: 1.12 μm |
12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 12 mm |
Third camera | |
5 MP (Macro) Aperture size: F2.4 Focal Length: 40 mm |
5 MP (Macro) Aperture size: F2.4 Focal Length: 25 mm |
Fourth camera | |
5 MP (Depth information) Aperture size: F2.2 Sensor size: 1/5" Pixel size: 1.12 μm | 5 MP (Depth information) Aperture size: F2.2 Sensor size: 1/5" Pixel size: 1.12 μm |
Flash | |
LED | LED |
Video recording | |
4K UHD (30 fps), 1080p (120 fps), 720p (240 fps) Hyperlapse, EIS | 4K UHD (30 fps), 1080p (240 fps), 720p (960 fps) EIS |
Front | |
32 MP (HDR) Video capture: 1080p | 32 MP (HDR) Video capture: 1080p |
Connectivity & Features
Bluetooth | |
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5.0 | 5.0 |
WLAN | |
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac | a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac |
USB | |
Type-C, USB 2.0 | Type-C, USB 2.0 |
Sensors | |
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor | Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor |
Location | |
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning | GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning |
Other | |
NFC, ANT+ | NFC, ANT+ |
Multimedia
Headphones | |
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3.5mm jack | 3.5mm jack |
Speakers | |
Earpiece, Loudspeaker | Earpiece, Loudspeaker |
Features | |
Dolby Atmos | |
Screen mirroring | |
Wireless screen share | Wireless screen share |
Radio | |
FM | FM |
Additional microphone(s) | |
Noise cancellation | Noise cancellation |
Cellular
4G (FDD) | |
---|---|
Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 28, 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600) | Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66(AWS-3) |
4G (TDD) | |
Bands 38, 39, 41 | Bands 38, 40, 41 |
3G | |
Bands 1, 2, 4, 5, 8 | Bands 1, 2, 4, 5, 8 |
Data Speed | |
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s | LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s |
Dual SIM | |
Yes | |
SIM type | |
Nano SIM | Nano SIM |
Regulatory Approval
FCC approval | |
---|---|
Date approved: Nov 28, 2019 FCC ID value: A3LSMA515FN | |
Measured SAR | |
Head: 0.89 W/kg Body: 1.18 W/kg Simultaneous Transmission: 1.56 W/kg Wireless Router: 1.12 W/kg Phablet: 2.76 W/kg |
Alternative variants
with 128GB storage
Memory | 6GB/128GB |
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with 8 GB RAM
Memory | 8GB |
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for Verizon
4G (FDD) | Bands 2, 3, 4, 5, 7, 13, 20, 28, 66(AWS-3) |
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3G | Bands 5, 8, 2, 1 |
for AT&T
4G (FDD) | Bands 2, 4, 5, 12, 13, 25, 26, 66(AWS-3), 71(600) |
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4G (TDD) | Bands 41 |
for Sprint
4G (FDD) | Bands 2, 4, 5, 12, 13, 25, 26, 66(AWS-3), 71(600) |
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4G (TDD) | Bands 41 |
for Europe
4G (FDD) | Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66(AWS-3) |
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4G (TDD) | Bands 38, 40, 41 |
Dual SIM | Yes |
Links
Full specifications | |
---|---|
Samsung Galaxy A51 Specs | Samsung Galaxy A71 Specs |
PhoneArena Review | |
Samsung Galaxy A51 Review | Samsung Galaxy A71 Review |
User Reviews | |
Samsung Galaxy A51 User Reviews | Samsung Galaxy A71 User Reviews |