Compare tablets
| Global Score | |
| 54.9 | 71.2 |
| Basic Information | |
| Lenovo | |
| Android 4.4 | Android 13 |
| 0000-00-00 | 2023-11-20 |
| 4.10 x 7.50 x 0.35 inches | 10.93 x 6.82 x 0.31 inches |
| 9.44 ounces | 22.29 ounces |
| -- | Glacier Blue, Space Grey and Turquoise Green |
| $ 249.00 | -- |
| Display / Screen | |
| 7 inches | 12 inches |
| 1024 x 600 pixels | 2000 x 1200 pixels |
| IPS LCD | IPS LCD |
| 170 pixels per inch | 194 pixels per inch |
| -- | 350 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 6.8 | 7 |
| Performance | |
| MediaTek MT8127 chipset | MediaTek Helio G99 MT6789 (6 nm) chipset |
| ARM Cortex-A7 (Quad-Core 1300 MHz) processor | Octa-Core 2200 MHz processor |
| 1 GB (666 MHz) RAM | 12 GB RAM |
| ARM Mali-450 MP4 (700 MHz) GPU | Mali-G57 MC2 GPU |
| 8.64 | 9.36 |
| Storage | |
| 16 GB internal memory | 256 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 5.72 | 18.62 |
| Camera | |
| 2.00 MP + 0.30 MP | 16.00 MP + 8.00 MP |
| 5.17 | 7.15 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| HSPA, HSUPA, UMTS, EDGE and GPRS | LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| -- | Nano SIM |
| 3.5 | 6.6 |
| Battery Life | |
| 3450mAh Battery | 8800mAh Nano SIM Battery |
| Removable Battery | Non-Removable Battery |
| 5.44 | 9.52 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.1 |
| GPS | GPS |
| -- | Fingerprint ID Scanner |
| Accelerometer and Light Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Blackview Tab 18 has a score of 71.2, which is way better than Lenovo TAB 2 A7-30's global score of 54.9. Both tablets in this review use Android OS (operating system), but the Blackview Tab 18 has 13 version while Lenovo TAB 2 A7-30 has Android 4.4, so it provides some nice extra features and increased performance. Blackview Tab 18 is a thinner but notably heavier tablet device than Lenovo TAB 2 A7-30.
The Blackview Tab 18 features a little bit better display than Lenovo TAB 2 A7-30, because it has a just a little higher quantity of pixels in each screen inch, a way larger screen and a way higher resolution of 1200 x 2000. Blackview Tab 18 counts with a bit faster processing unit than Lenovo TAB 2 A7-30, because although it has doesn't have an additional graphics processing unit, it also counts with a larger number of cores and more RAM.
Blackview Tab 18 counts with a lot bigger storage capacity for applications, games, photos and videos than Lenovo TAB 2 A7-30, because it has an external memory card slot that supports up to 1 TB and 256 GB internal storage capacity. Blackview Tab 18 shoots a lot better pictures and videos than Lenovo TAB 2 A7-30, because it has a much more megapixels camera.
The Blackview Tab 18 counts with a very superior battery lifetime than Lenovo TAB 2 A7-30, because it has an 8800mAh battery capacity.
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