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.
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| Samsung Galaxy Tab S3 | Samsung Galaxy Tab A7 | 
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                                    Released
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                                                Mar 24, 2017
                                    
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                                    Released
                     · 
                
                
                                                Oct 08, 2020
                                    
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                                                9.7-inch · 2048x1536px
                                    
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                                                10.4-inch · 2000x1200px
                                    
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                                                Single camera
                                    
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                                                Single camera
                                    
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                                                4GB · 32GB
                                    
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                                                3GB · 32GB
                                    
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                                                6000 mAh
                                    
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                                                7040 mAh
                                    
             | 
| Check prices | 
Availability
| Officially announced | |
|---|---|
| Feb 26, 2017 | Oct 08, 2020 | 
| Prices (MSRP) | |
| $600 | 3GB/32GB - $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 | |
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 | 
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