Want to compare Samsung S10 vs Samsung A51 mobile? You have come to the right place. Here you can find Samsung S10 vs Samsung A51 comparison based on display size, processor speed, camera resolution, user experience, memory size, connectivity strength, and overall dimension.

Related: Check out latest Samsung S10 price in India on Priceo.

On one hand, Samsung Galaxy S10 comes with a 6.1-inch Dynamic AMOLED display with a screen resolution of 1,440 x 3,040 pixels and offers a pixel density of 551 PPI. The two processors are paired with an 8GB RAM and a Mali-G76 MP12 GPU which floats on a 64-bit architecture. The smartphone is armed with a triple primary camera setup having 12MP + 12MP + 16MP lenses along with a 10MP front camera. A 3,400mAh Li-ion battery can provide immense power to keep the device active for a long time.

On the other hand, Samsung A51 is offered with a 6.5-inch Super AMOLED display that has a screen resolution of 1,080 x 2,400 pixels along with a pixel density of 405PPI. The bezel-less display of the smartphone features a punch-hole setup and is protected by Corning Gorilla Glass v3. Its Calculated Screen to Body Ratio stands at 87.44% besides an aspect ratio of 20:9. In terms of photography, the smartphone provides a 48MP f/2.0 Primary Camera offering up to 8x Digital Zoom, a 12MP f/2.2 Ultra-Wide Angle Camera, a 5MP f/2.4 Macro Camera and a 5MP f/2.2  Depth Camera setup, which can shoot high-quality images with detailed insights. The front camera is equally good, featuring a 32MP f/2.2 lens, which can capture sharp and bright selfies.

Our recommendation: We recommend you to buy Samsung A51 over Samsung S10 because it offers a better value for money package with better camera and processor.

Samsung S10 vs Samsung A51 Comparison Table

Key Specs
Display6.50-inch6.10-inch
Front Camera32-megapixel10-megapixel
Rear Camera48-megapixel + 12-megapixel + 5-megapixel + 5-megapixel12-megapixel + 12-megapixel + 16-megapixel
RAM6GB8GB
Storage128GB128GB
Battery Capacity4000mAh3400mAh
OSAndroid 10Android 9.0
Resolution1080×2400 pixels
ProcessorSamsung Exynos 9820
 
General
BrandSamsungSamsung
ModelGalaxy A51Galaxy S10
Release dateJanuary 1, 2020February 1, 2019
Launched in IndiaYes
Form factorTouchscreenTouchscreen
Dimensions (mm)158.50 x 73.60 x 7.90149.90 x 70.40 x 7.80
Weight (g)172.00157.00
Battery capacity (mAh)40003400
Fast chargingProprietaryProprietary
ColoursPrism Crush Blue, Prism Crush Black, Prism Crush Pink, Prism Crush WhitePrism Black, Prism Blue, Prism Green, Prism White
IP ratingIP68
Removable batteryNo
Wireless chargingYes
Display
Screen size (inches)6.506.10
TouchscreenYesYes
Resolution1080×2400 pixels
Aspect ratio19:9
Hardware
Processor makeSamsung Exynos 9611Samsung Exynos 9820
RAM6GB8GB
Internal storage128GB128GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512512
Dedicated microSD slotYes
Processor1.9GHz octa-core
Camera
Rear camera48-megapixel (f/2.0) + 12-megapixel (f/2.2) + 5-megapixel (f/2.2) + 5-megapixel (f/2.4)12-megapixel (f/1.5) + 12-megapixel (f/2.4) + 16-megapixel (f/2.2)
Front camera32-megapixel (f/2.2)10-megapixel (f/1.9)
Rear autofocusPhase detection autofocus
Front autofocusYes
Software
Operating systemAndroid 10Android 9.0
SkinOne UI 2.0One UI
Connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 ac802.11 a/b/g/n/ac/ax
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
NFCYesYes
USB OTGYes
USB Type-CYesYes
Headphones3.5mm3.5mm
FMYes
Number of SIMs22
Wi-Fi DirectYes
Active 4G on both SIM cardsYesYes
Sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
Sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
Sensors
Face unlockYesYes
Fingerprint sensorYesYes
In-Display Fingerprint SensorYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes