| Global Score | |
| 62.5 | 71.2 |
| Basic Information | |
| Alcatel | |
| Android 10 | Android 13 |
| 2020-11-20 | 2023-11-20 |
| 8.24 x 4.93 x 0.34 inches | 10.93 x 6.82 x 0.31 inches |
| 10.93 ounces | 22.29 ounces |
| Metallic Black | Glacier Blue, Space Grey and Turquoise Green |
| Plastic and Plastic | -- |
| $ 120.00 | -- |
| Display / Screen | |
| 8 inches | 12 inches |
| 1280 x 800 pixels | 2000 x 1200 pixels |
| IPS LCD | IPS LCD |
| 189 pixels per inch | 194 pixels per inch |
| -- | 350 cd/m2 brightness |
| No touch screen | No touch screen |
| 6.6 | 7 |
| Performance | |
| MediaTek MT8766B chipset | MediaTek Helio G99 MT6789 (6 nm) chipset |
| Cortex-A53, 64-bit (Quad-Core 2000 MHz) processor | Octa-Core 2200 MHz processor |
| 3 GB RAM | 12 GB RAM |
| IMG PowerVR GE8300 GPU | Mali-G57 MC2 GPU |
| 8.82 | 9.36 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSD (up to 256 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 8.88 | 18.62 |
| Camera | |
| 5.00 MP + 5.00 MP | 16.00 MP + 8.00 MP |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 7.04 | 7.15 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 5.5 | 6.6 |
| Battery Life | |
| 4080mAh Battery | 8800mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6 | 9.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| -- | Fingerprint ID Scanner |
| Accelerometer and Light Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
The Blackview Tab 18 has an overall score of 71.2, which is much better than Alcatel JOY TAB 2's score of 62.5. The Blackview Tab 18 construction is newer and a bit thinner, but also extremely heavier than Alcatel JOY TAB 2. These devices include Android OS (operating system), but Blackview Tab 18 has newer 13 version while Alcatel JOY TAB 2 has Android 10 version.
Blackview Tab 18 features a little better performance than Alcatel JOY TAB 2, because it has a higher number of cores and a greater amount of RAM. The Blackview Tab 18 counts with just a bit better looking screen than Alcatel JOY TAB 2, because it has a lot higher resolution of 1200 x 2000px, a little greater count of pixels in each inch of display and a really larger screen.
Blackview Tab 18 counts with much more memory capacity for games and applications than Alcatel JOY TAB 2, because it has more internal storage and a SD extension slot that admits a maximum of 1 TB. Blackview Tab 18 features a slightly better camera than Alcatel JOY TAB 2, because it has a way more megapixels camera in the back.
Blackview Tab 18 counts with a much longer battery life than Alcatel JOY TAB 2, because it has a 116% greater battery size.
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