Samsung Galaxy Tab S3 vs Samsung Galaxy Tab A7 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.

Samsung Galaxy Tab S3 Samsung Galaxy Tab A7
Released · Mar 24, 2017
Released · Oct 08, 2020
9.7-inch · 2048x1536px
10.4-inch · 2000x1200px
Single camera
Single camera
4GB · 32GB
3GB · 32GB
6000 mAh
7040 mAh
Check prices

Availability

Officially announced
Feb 26, 2017 Oct 08, 2020
Prices (MSRP)
$600 $230 | €223

Design

Dimensions
9.34 x 6.65 x 0.24 inches
237.3 x 169 x 6 mm
9.75 x 6.20 x 0.28 inches
247.6 x 157.4 x 7 mm
Weight
15.13 oz / 429.0 g 16.79 oz / 476.0 g
Materials
Back: Glass
Biometrics
Fingerprint (touch)
Features
Stylus, Touch sensitive control keys
Colors
Black, Silver Dark gray, Silver, Gold

Display

Size
9.7-inch, 72.71% screen-to-body 10.4-inch, 78.94% screen-to-body
Type
Super AMOLED, HDR IPS LCD
Resolution
2048x1536px, 264 PPI 2000x1200px, 5:3 ratio, 224 PPI
Features
HDR support, Ambient light sensor

Hardware

System chip
Snapdragon 820 MSM8996 (14 nm) Snapdragon 662 SM6115 (11 nm)
Processor
Quad-core
2150 MHz
Kryo
Octa-core
4x2.0GHz Kryo 260
4x1.8GHz Kryo 260
GPU
Adreno 530 Adreno 610
Memory
4GB (LPDDR4)/32GB 3GB/32GB
3GB/64GB
Storage expansion
microSDXC up to 256 GB microSDXC up to 1024 GB
OS
Android (9.0 Pie, 8.0 Oreo, 7.0 Nougat) Android (12, 11, 10)

Battery

Type
6000 mAh 7040 mAh
Charging
Fast charging Fast charging

Camera

Rear
Single camera Single camera
Main camera
13 MP (Autofocus)
Aperture size: F1.9
Focal length: 27 mm
8 MP (Autofocus)
Flash
LED
Video recording
4K UHD (30 fps), 1080p 1080p (30 fps)
Front
5 MP
Video capture: 1080p
5 MP
Video capture: 1080p

Connectivity & Features

Bluetooth
4.2 5.0
WLAN
a,b,g,n,ac,dual-band
MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
a,b,g,n,ac,dual-band
Wi-Fi Direct
802.11 a, b, g, n, ac
USB
Type-C, USB 3.1 Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Pedometer, Compass, Hall (for flip covers), Ambient light sensor Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor
Location
GPS, A-GPS, Glonass, BeiDou GPS, A-GPS, Glonass, Galileo, BeiDou
Other
ANT+, Tethering, Computer sync, OTA sync Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Multiple speakers Multiple speakers
Features
Album art cover, Background playback Dolby Atmos
Screen mirroring
Wireless screen share Wireless screen share

Alternative variants

Weight 15.31 oz / 434.0 g
Data Speed LTE-A Cat 6 (300/50 Mbit/s)
Prices (MSRP) €769
with 64GB storage
Memory 64GB
Prices (MSRP) $280
with LTE support
Weight 16.83 oz / 477.0 g
4G (FDD) Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 66
4G (TDD) Bands 38, 40
3G Bands 5, 8, 4, 2, 1
Data Speed LTE-A Cat 13/5 (400/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
SIM type Nano SIM
FCC OKs Cingular\'s purchase of AT&T Wireless