| Global Score | |
| 64.8 | 63.8 |
| Basic Information | |
| Samsung | |
| Android 4.0.4, 3.2 | Android 12 |
| 2011-09-01 | 2022-08-20 |
| 7.74 x 5.24 x 0.31 inches | 9.40 x 6.20 x 0.30 inches |
| 11.82 ounces | 15.87 ounces |
| -- | Silver, Space Gray and Twilight Blue |
| Scratch-Resistant Glass | -- |
| $ 675.00 | -- |
| Display / Screen | |
| 7.7 inches | 10.1 inches |
| 1280 x 800 pixels | 1920 x 1080 pixels (Full HD) |
| Super AMOLED Plus | IPS LCD |
| 196 pixels per inch | 218 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 7.4 | 6.9 |
| Performance | |
| -- | MediaTek Helio G85 MT6769Z (12 nm) chipset |
| Dual-Core 1400 MHz processor | Octa-Core 2000 MHz processor |
| 1 GB RAM | 6 GB RAM |
| ARM Mali-400 MP1 (320 MHz) GPU | Mali-G52 MC2 GPU |
| 8.19 | 9.18 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | No SD card slot |
| 9.02 | 10.1 |
| Camera | |
| 3.00 MP + 2.00 MP | 13.00 MP + 8.00 MP |
| 1280 x 720 (HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 5.61 | 7.92 |
| Networks | |
| Wi-Fi | Wi-Fi |
| HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE and GSM | LTE (4G) and HSPA |
| SIM | -- |
| 3.9 | 5.4 |
| Battery Life | |
| 5100mAh Li-Ion Battery | 7280mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.88 | 8.48 |
| Other Features | |
| Bluetooth 3.0 | Bluetooth 5.0 |
| GPS | GPS |
| Accelerometer, Gyroscope and Light Sensor | Accelerometer and Light Sensor |
| -- | FM Radio |
The Galaxy Tab 7.7 is a little bit better than the Blackview Tab 13, with a 64.8 score against 63.8. Both of these tablets come with Android operating system, but Galaxy Tab 7.7 has 4.0.4 version while Blackview Tab 13 has Android 12, counting with lots of additional features. Galaxy Tab 7.7 is a notably older and a little thicker tablet device than Blackview Tab 13, but Samsung could make it noticeably lighter anyway.
Galaxy Tab 7.7 has a slightly better display than Blackview Tab 13, although it has a much smaller screen, a way worse resolution of 800 x 1280 pixels and a bit lower pixels density. The Blackview Tab 13 counts with a better performance than Galaxy Tab 7.7, because although it has doesn't have an additional graphics processing unit, it also counts with a higher number of cores and a higher amount of RAM.
The Blackview Tab 13 counts with more storage for games and applications than Samsung Galaxy Tab 7.7, because although it has no SD memory slot, it also counts with more internal storage capacity. The Blackview Tab 13 takes a lot better pictures and videos than Galaxy Tab 7.7, because it has a way more mega-pixels back facing camera and a much better 1920x1080 (Full HD) video resolution.
Blackview Tab 13 features a really longer battery duration than Samsung Galaxy Tab 7.7, because it has a 43 percent greater battery capacity.
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