| Global Score | |
| 60.1 | 64.8 |
| Basic Information | |
| Lenovo | Samsung |
| Android 5.0 | Android 4.0.4, 3.2 |
| 0000-00-00 | 2011-09-01 |
| 8.27 x 4.92 x 0.35 inches | 7.74 x 5.24 x 0.31 inches |
| 11.64 ounces | 11.82 ounces |
| Blue, Pink and White | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 259.00 | $ 675.00 |
| Display / Screen | |
| 8 inches | 7.7 inches |
| 800 x 1280 pixels | 1280 x 800 pixels |
| IPS LCD | Super AMOLED Plus |
| 189 pixels per inch | 196 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 7.1 | 7.4 |
| Performance | |
| MediaTek MT8732 chipset | -- |
| 64-bit ARM Cortex-A53 (Quad-Core 1300 MHz) processor | Dual-Core 1400 MHz processor |
| 1 GB RAM | 1 GB RAM |
| ARM Mali-T760 MP2 (Dual-Core 416 MHz) GPU | ARM Mali-400 MP1 (320 MHz) GPU |
| 9.36 | 8.19 |
| Storage | |
| 16 GB internal memory | 64 GB internal memory |
| microSD (up to 32 GB) external memory slot | microSD, microSDHC (up to 32 GB) external memory slot |
| 5.72 | 9.02 |
| Camera | |
| 5.00 MP + 2.00 MP | 3.00 MP + 2.00 MP |
| -- | 1280 x 720 (HD) video resolution |
| 6.05 | 5.61 |
| Networks | |
| Wi-Fi | Wi-Fi |
| LTE (4G), HSPA, HSUPA, EDGE, GPRS and GSM | HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE and GSM |
| Micro SIM, Dual SIM | SIM |
| 5.9 | 3.9 |
| Battery Life | |
| 4200mAh Li-Ion Battery | 5100mAh Li-Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.08 | 6.88 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 3.0 |
| GPS | GPS |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Light Sensor |
Samsung Galaxy Tab 7.7 has a global score of 64.8, which is just a bit better than the Lenovo TAB 2 A8's 60.1 overall score. Samsung Galaxy Tab 7.7 is a somewhat thinner but a little bit heavier tablet device than Lenovo TAB 2 A8. Both of these devices come with Android OS (operating system), but the Samsung Galaxy Tab 7.7 has 4.0.4 version while Lenovo TAB 2 A8 has Android 5.0.
Lenovo TAB 2 A8 features a superior processor than Samsung Galaxy Tab 7.7, and although they both have a 1 GB RAM, the Lenovo TAB 2 A8 also has a better graphics processor, more cores (but slower) and a 64-bits processing unit. Samsung Galaxy Tab 7.7 features a bit more vivid screen than Lenovo TAB 2 A8, because although it has a bit smaller screen, and they both have exactly the same resolution of 800 x 1280 pixels, the Samsung Galaxy Tab 7.7 also counts with a little bit higher pixel number per inch in the display.
Lenovo TAB 2 A8 shoots just a bit better videos and photos than Samsung Galaxy Tab 7.7, because it has a camera in the back with much more MP. Galaxy Tab 7.7 has a much greater memory capacity for games and applications than Lenovo TAB 2 A8, and although they both have an external memory card slot that admits up to 32 GB, the Galaxy Tab 7.7 also has 64 GB internal memory capacity.
Samsung Galaxy Tab 7.7 counts with greater battery lifetime than Lenovo TAB 2 A8, because it has 5100mAh of battery capacity instead of 4200mAh.
Although Galaxy Tab 7.7 is a better device, it is way more expensive than Lenovo TAB 2 A8, and it doesn't have such a good quality/price relation as the Lenovo TAB 2 A8. If you are trying to save some dollars, you can buy Lenovo TAB 2 A8, and give up a couple features and specs, but you'll get the most with your budget.
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