Compare phones
| Global Score | |
| 73.3 | 76.1 |
| Basic Information | |
| Asus | |
| Android 6.0 Marshmallow | Android 11 |
| 2016-07-12 | 2021-04-20 |
| 7.34 x 3.70 x 0.27 inches | 6.46 x 2.87 x 0.36 inches |
| 8.22 ounces | 6.70 ounces |
| Gold, Gray, Pink and Silver | Marine Blue and Moondust Gray |
| Aluminum | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 324 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 7.6 | 8 |
| Performance | |
| Qualcomm Snapdragon 652 8976 chipset | Qualcomm Snapdragon 750G SM7225 chipset |
| ARM Cortex-A72 and ARM Cortex-A53, 64-bit (Octa-Core 1800 MHz) processor | Kryo 570, 64-bit, 8 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 510 GPU | Adreno 619 GPU |
| 8.91 | 9.18 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 200 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 12.86 | 18.62 |
| Camera | |
| 23.00 MP + 8.00 MP | 48.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| 3840 x 2160 (24 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (30 fps) (Full HD) slow motion video | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 10.01 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4600mAh Li - Ion Battery | 4500mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.48 | 6.32 |
| Other Features | |
| Bluetooth 4.2, EDR | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The TCL 20 Pro 5G is slightly better than the Asus ZenFone 3 Ultra, getting a global score of 76.1 against 73.3. Both of these devices include Android OS, but the TCL 20 Pro 5G has the previous 11 version while Asus ZenFone 3 Ultra has Android 6.0 Marshmallow. The TCL 20 Pro 5G is a way newer and somewhat lighter cellphone than Asus ZenFone 3 Ultra, but it is a lot thicker.
The TCL 20 Pro 5G features a bit better looking display than Asus ZenFone 3 Ultra, because although it has a little bit smaller screen, it also counts with a quite better 1080 x 2400px resolution and a little bit better screen density. TCL 20 Pro 5G features a superior storage capacity to install applications and games than Asus ZenFone 3 Ultra, because it has an external memory slot that holds a maximum of 1 TB and 128 GB more internal storage.
The TCL 20 Pro 5G features just a little better performance than Asus ZenFone 3 Ultra, and although they both have a Octa-Core CPU, the TCL 20 Pro 5G also has a larger amount of RAM memory. The Asus ZenFone 3 Ultra has a bit better battery life than TCL 20 Pro 5G, because it has a 2% larger battery capacity.
The TCL 20 Pro 5G features a superior camera than Asus ZenFone 3 Ultra, and although they both have the same (4K) video resolution, the TCL 20 Pro 5G also has a back-facing camera with way more mega pixels, a larger aperture and faster 30 fps video frame rate.
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