Samsung Galaxy A51 vs Samsung Galaxy A11 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 A11 |
Released
·
Dec 27, 2019
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Released
·
Jul 02, 2020
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6.5-inch
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6.4-inch
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Quad camera
|
Triple camera
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4GB · 128GB
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2GB · 32GB
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4000 mAh
|
4000 mAh
|
Check prices |
Design
Dimensions | |
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6.24 x 2.90 x 0.31 inches 158.5 x 73.6 x 7.9 mm |
6.42 x 3.00 x 0.31 inches 163.1 x 76.3 x 8.0 mm |
Weight | |
6.07 oz (172.0 g) | 6.24 oz (177.0 g) |
Materials | |
Back: Plastic Frame: Plastic | Back: Plastic Frame: Plastic |
Biometrics | |
2D Face unlock, Optical in-screen fingerprint | 2D Face unlock, Fingerprint (touch) |
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 | White, Red, Black, Blue |
Display
Size | |
---|---|
6.5-inch | 6.4-inch |
Resolution | |
2400x1080px, 20:9 ratio, 405 PPI | 1560x720px, 19.5:9 ratio, 268 PPI |
Technology | |
Super AMOLED | IPS LCD |
Refresh rate | |
60Hz | 60Hz |
Screen-to-body | |
87.37 % | 80.92 % |
Features | |
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor | Ambient light sensor, Proximity sensor |
Hardware
System chip | |
---|---|
Samsung Exynos 9611 (10 nm) | Qualcomm Snapdragon 450 SDM450 (14 nm) |
Processor | |
Octa-core 2300 MHz 4x 2.3GHz Cortex-A73 + 4x 1.7GHz Cortex-A53 |
Octa-core 8x 1.8GHz Cortex-A53 |
GPU | |
Mali-G72 MP3 | Adreno 506 |
RAM | |
4GB (LPDDR4) | 2GB (LPDDR3) |
Internal storage | |
128GB, available to use: 105.9 GB | 32GB, available to use: 20.3 GB |
Storage expansion | |
microSDXC up to 512 GB | microSDXC up to 512 GB |
OS | |
Android (11, 10), Samsung One UI | Android (11, 10) |
Battery
Capacity | |
---|---|
4000 mAh | 4000 mAh |
Type | |
Li - Polymer | |
Charging | |
Fast charging | Fast charging |
Charge speed | |
Wired: 15.0W |
Battery Life Estimate
5h 22min
Browsing
11h 35min
Video
8h 35min
Gaming
6h 40min
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Camera
Rear | |
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Quad camera | Triple camera |
Main camera | |
48 MP (PDAF) Aperture size: F2.0 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm |
13 MP (Autofocus) Aperture size: F1.8 Focal length: 27 mm |
Second camera | |
12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Pixel size: 1.12 μm |
5 MP (Ultra-wide) Aperture size: F2.2 |
Third camera | |
5 MP (Macro) Aperture size: F2.4 Focal Length: 40 mm |
2 MP (Depth information) Aperture size: F2.4 |
Fourth camera | |
5 MP (Depth information) Aperture size: F2.2 Sensor size: 1/5" Pixel size: 1.12 μm |
|
Flash | |
LED | LED |
Video recording | |
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps) Hyperlapse, EIS |
1920x1080 (Full HD) (30 fps) |
Front | |
32 MP (HDR), Video capture: 1920x1080 (Full HD) | 8 MP, Video capture: 1920x1080 (Full HD) |
Connectivity & Features
Bluetooth | |
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5.0 | 4.2 |
WLAN | |
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot | 802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot |
USB | |
Type-C, USB 2.0 | Type-C, USB 2.0 |
Hearing aid compatible | |
M4/T3 | |
Location | |
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning | GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning |
Sensors | |
Accelerometer, Gyroscope, Compass, Hall (for flip covers) | Accelerometer |
Other | |
NFC, ANT+ | UMA (Wi-Fi Calling) |
Multimedia
Headphones | |
---|---|
3.5mm jack | 3.5mm jack |
Speakers | |
Earpiece, Loudspeaker | Earpiece, Loudspeaker |
Features | |
Dolby Atmos | |
Screen mirroring | |
Wireless screen share | Wireless screen share |
Radio | |
FM | |
Additional microphone(s) | |
Noise cancellation |
Cellular
4G (FDD) | |
---|---|
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600) | Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 20(800 DD), 28(700 APT), 66(AWS-3) |
4G (TDD) | |
Bands 38(2600), 39(1900+), 41(2600+) | |
3G | |
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900) | Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900) |
Data Speed | |
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s | LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s |
SIM type | |
Nano SIM | Nano SIM |
HD Voice | |
Yes | |
VoLTE | |
Yes |
Regulatory Approval
FCC approval | |
---|---|
Date approved: Nov 28, 2019 FCC ID value: A3LSMA515FN | Date approved: May 07, 2020 FCC ID value: ZCASMA115U |
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 |
Head: 1.08 W/kg Body: 0.76 W/kg Simultaneous Transmission: 1.45 W/kg Wireless Router: 0.76 W/kg |
Buyers information
MSRP | |
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$ 400 | $ 180 |
Availability
Officially announced | |
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Dec 12, 2019 | Mar 13, 2020 |
Alternative variants
with 128GB storage
RAM | 6GB |
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Internal storage | 128GB |
for AT&T
4G (FDD) | Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 14(700 PS), 29(700 d), 30(2300 WCS), 66(AWS-3) |
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3G | Bands 5(850), 4(1700/2100), 2(1900), 1(2100) |
FCC approval |
Date approved: Apr 27, 2020 FCC ID value: ZCASMA115A |
Measured SAR |
Head: 0.66 W/kg Body: 1.03 W/kg Simultaneous Transmission: 1.55 W/kg Wireless Router: 1.03 W/kg |
for Verizon
4G (FDD) | Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 13(700 c), 20(800 DD), 28(700 APT), 66(AWS-3) |
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3G | Bands 5(850), 8(900), 2(1900), 1(2100) |
for U.S. Cellular
4G (FDD) | Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 25(1900+), 66(AWS-3), 71(600) |
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3G | Bands 5(850), 8(900), 2(1900), 1(2100) |
for AT&T
4G (FDD) | Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 25(1900+), 26(850+), 66(AWS-3), 71(600) |
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4G (TDD) | Bands 41(2600+) |
for Sprint
4G (FDD) | Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 25(1900+), 26(850+), 66(AWS-3), 71(600) |
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4G (TDD) | Bands 41(2600+) |
for Europe
4G (FDD) | Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3) |
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4G (TDD) | Bands 38(2600), 40(2300), 41(2600+) |
Dual SIM | Yes |
Links
Full specifications | |
---|---|
Samsung Galaxy A51 Specs | Samsung Galaxy A11 Specs |
PhoneArena Review | |
Samsung Galaxy A51 Review | |
User Reviews | |
Samsung Galaxy A51 User Reviews | Samsung Galaxy A11 User Reviews |