Samsung Galaxy A10s vs Samsung Galaxy A51 - specs comparison

Display

Size

6.2 inches

6.5 inches

Resolution

1520 x 720 pixels, 19:9 ratio,

271 PPI

2400 x 1080 pixels, 20:9 ratio,

405 PPI

Technology

IPS LCD

Super AMOLED

Screen-to-body

80.75 %

87.37 %

Features

Ambient light sensor, Proximity sensor

Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

MediaTek Helio P22 MT6762

Samsung Exynos 9611

Processor

Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit, 12 nm

Octa-core, 2300 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm

GPU

IMG PowerVR GE8320

Mali-G72 MP3

RAM

2GB

4GB

Internal storage

32GB

128GB

Storage expansion

microSDXC up to 512 GB

OS

Android (9.0 Pie), Samsung One UI

Android (10), Samsung One UI

Battery

Capacity

4000 mAh

Type

Li - Polymer, Not user replaceable

Charging

Fast charging

Camera

Rear

Dual camera

Quad camera

Main camera

13 MP

48 MP

Features

Autofocus

PDAF

Second camera

2 MP

12 MP

Features

Depth information

Ultra-wide

Third camera

5 MP

Features

Macro

Fourth camera

5 MP

Features

Depth information

Video recording

1920x1080 (Full HD) (30 fps)

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)

Features

Object tracking

Hyperlapse, EIS

Front

8 MP

32 MP

Features

HDR

Design

Dimensions

6.18 x 2.98 x 0.31 inches (156.9 x 75.8 x 7.8 mm)

6.24 x 2.90 x 0.31 inches (158.5 x 73.6 x 7.9 mm)

Weight

5.93 oz (168 g)

6.07 oz (172 g)

Materials

Back: Plastic

Back: Plastic; Frame: Plastic

Biometrics

2D Face unlock, Fingerprint (touch)

2D Face unlock, In-screen fingerprint

Colors

Black, Green, Blue, Red

Prism Crush black, Prism Crush white, Prism Crush pink, Prism Crush blue

Cellular

LTE (FDD)

Bands 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)

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)

LTE (TDD)

Bands 38(2600), 40(2300), 41(2600+)

UMTS

850, 900, 1900, 2100 MHz

850, 900, 1700/2100, 1900, 2100 MHz

Data Speed

LTE Cat 4 (150/50 Mbit/s), 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

Multimedia

Headphones

3.5mm jack

Features

Dolby Atmos

Connectivity & Features

Bluetooth

5.0

Wi-Fi

802.11 b, g, n; Wi-Fi Direct, Hotspot

802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot

USB

microUSB, USB 2.0

Type-C (reversible), USB 2.0

Features

Charging

Charging, OTG

Sensors

Accelerometer

Accelerometer, Gyroscope, Compass, Hall (for flip covers)

Other

NFC, ANT+