Compare phones
| Global Score | |
| 53.1 | 58.3 |
| Basic Information | |
| Blackberry | ZTE |
| BlackBerry | Android 7.1 Nougat |
| -- | 2017-10-20 |
| -- | 6.14 x 3.05 x 0.35 inches |
| -- | 5.52 ounces |
| -- | Black |
| $ 160.00 | $ 120.00 |
| Display / Screen | |
| 5 inches | 5.5 inches |
| 720 x 1280 pixels (HD) | 1280 x 720 pixels (HD) |
| -- | TFT |
| 294 pixels per inch | 267 pixels per inch |
| Capacitive | No touch screen |
| 7.2 | 7 |
| Performance | |
| Qualcomm Snapdragon S4 MSM8960 chipset | Qualcomm Snapdragon 425 8917 chipset |
| Krait (Dual-Core 1500 MHz) processor | ARM Cortex-A53, 64-bit, 28 nm (Quad-Core 1400 MHz) processor |
| 2 GB (500 MHz) RAM | 2 GB RAM |
| Adreno 225 (400 MHz) GPU | Adreno 308 GPU |
| 8.46 | 8.28 |
| Storage | |
| -- | 16 GB internal memory |
| No SD card slot | microSDXC (up to 1,95 TB) external memory slot |
| 0 | 11.36 |
| Camera | |
| 8.00 MP + 2.00 MP | 13.00 MP + 5.00 MP |
| -- | 1920 x 1080 (Full HD) video resolution |
| 6.38 | 6.93 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G) | LTE (4G), HSPA and HSUPA |
| 4.8 | 6.1 |
| Battery Life | |
| 2800mAh Battery | 3000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.8 | 4.96 |
| Other Features | |
| Bluetooth | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| -- | Fingerprint ID Scanner |
| Accelerometer and Compass | Accelerometer, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The ZTE Blade X has an overall score of 58.3, which is just a bit better than the BlackBerry Z20's 53.1 overall score. ZTE Blade X works with Android 7.1 Nougat OS, and BlackBerry Z20 has BlackBerry OS. BlackBerry Z20 counts with a little bit better looking display than ZTE Blade X, because although it has a little smaller screen, and they both have exactly the same 1280 x 720 resolution, the BlackBerry Z20 also counts with a little greater display density.
BlackBerry Z20 features a little bit better processing power than ZTE Blade X, because although it has a lower number of cores , and they both have a 2 GB RAM memory, the BlackBerry Z20 also counts with an extra GPU. ZTE Blade X shoots slightly better photographs and videos than BlackBerry Z20, because it has a camera in the back with a way higher resolution.
The ZTE Blade X counts with a way bigger memory to store more apps and games than BlackBerry Z20, because it has a slot for an SD memory card that allows up to 1,95 TB. The ZTE Blade X features a little better battery life than BlackBerry Z20, because it has a 3000mAh battery size instead of 2800mAh.
In addition to being the best phone of the ones we are comparing here, ZTE Blade X is also very cheap compared to the other devices, which makes buying this phone an easy decision.
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