Compare tablets
| Global Score | |
| 59.4 | 74.7 |
| Basic Information | |
| Alcatel | Sony |
| Android 9.0 Pie | Android 5.0 |
| 2019-10-20 | -- |
| 8.25 x 4.92 x 0.34 inches | 10.00 x 6.57 x 0.24 inches |
| 10.37 ounces | 13.86 ounces |
| Metalic Black | Black and White |
| -- | Stainless Steel |
| -- | Scratch-Resistant Glass |
| -- | $ 1570.00 |
| Display / Screen | |
| 8 inches | 10.1 inches |
| 1280 x 800 pixels | 2560 x 1600 pixels |
| -- | LCD |
| 189 pixels per inch | 299 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 6.5 | 8.6 |
| Performance | |
| MediaTek MT8165A chipset | Qualcomm Snapdragon 810 MSM8994 chipset |
| ARM Cortex-A53, 64-bit, 28 nm (Quad-Core 1500 MHz) processor | 64-bit ARM Cortex-A57 (Quad-Core 2000 MHz + Quad-Core 1500 MHz) processor |
| 2 GB RAM | 3 GB (800 MHz) RAM |
| Mali-760 MP2 GPU | Adreno 430 (600 MHz) GPU |
| 8.37 | 9.99 |
| Storage | |
| 32 GB internal memory | 32 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSD, microSDHC, microSDXC (up to 128 GB) external memory slot |
| 8.12 | 8.12 |
| Camera | |
| 5.00 MP + 5.00 MP | 8.10 MP + 5.00 MP |
| 1280 x 720 (30 fps) (HD) video resolution | 1920 x 1080 (Full HD) video resolution |
| 6.82 | 6.6 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G) | LTE (4G), HSPA, HSUPA, UMTS, EDGE, GPRS and GSM |
| Micro SIM | -- |
| 4.8 | 6.6 |
| Battery Life | |
| 4080mAh Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6 | 7.52 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 4.1 |
| GPS | GPS |
| -- | NFC |
| Accelerometer and Light Sensor | Accelerometer, Compass and Light Sensor |
| FM Radio | FM Radio |
Comparison review
Sony Xperia Z4 Tablet has a score of 74.7, which is way better than Alcatel JOY TAB's score of 59.4. Both tablets in this review use Android OS, but the Sony Xperia Z4 Tablet has 5.0 version and Alcatel JOY TAB has Android 9.0 Pie version. The Sony Xperia Z4 Tablet is a noticeably heavier but way thinner portable tablet than Alcatel JOY TAB.
The Sony Xperia Z4 Tablet features a greater processing power than Alcatel JOY TAB, because it has a 64-bit processor, 1 GB more RAM memory, a GPU and a higher number of cores (and they are faster). Xperia Z4 Tablet features an incredibly better looking display than Alcatel JOY TAB, because it has a much better 1600 x 2560 pixels resolution, a bigger screen and a lot higher number of pixels per inch in the display.
The Alcatel JOY TAB takes clearer pictures and videos than Xperia Z4 Tablet, although it has a lot worse video resolution and a much worse resolution back camera. Alcatel JOY TAB and Sony Xperia Z4 Tablet feature quite similar storage capacity for games and applications, both of them have exactly the same internal storage capacity and a slot for an SD memory card that supports up to 128 GB.
Xperia Z4 Tablet has a much longer battery life than Alcatel JOY TAB, because it has a 47% larger battery capacity.
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