Compare phones
| Global Score | |
| 73.3 | 86.3 |
| Basic Information | |
| Asus | Asus |
| Android 6.0 Marshmallow | -- |
| 2016-07-12 | 2020-07-23 |
| 7.34 x 3.70 x 0.27 inches | 6.73 x 3.07 x 0.39 inches |
| 8.22 ounces | 8.47 ounces |
| Gold, Gray, Pink and Silver | Black glare |
| Aluminum | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.6 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| IPS LCD | AMOLED |
| 324 pixels per inch | 390 pixels per inch |
| -- | 1000 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.6 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 652 8976 chipset | Qualcomm Snapdragon 865+ SM8250 chipset |
| ARM Cortex-A72 and ARM Cortex-A53, 64-bit (Octa-Core 1800 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3090 MHz) processor |
| 4 GB RAM | 12 GB RAM |
| Adreno 510 GPU | Yes GPU |
| 8.91 | 9.81 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 200 GB) external memory slot | No SD card slot |
| 12.86 | 10.1 |
| Camera | |
| 23.00 MP + 8.00 MP | 64.00 MP + 24.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (24 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (30 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 10.01 | 12.87 |
| 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), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 4600mAh Li - Ion Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.48 | 7.52 |
| 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Asus ROG Phone 3 has a global score of 86.3, which is much better than the Asus ZenFone 3 Ultra's 73.3 global score. Although the Asus ROG Phone 3 is extremely newer than Asus ZenFone 3 Ultra, it's a bit heavier and way thicker. The Asus ROG Phone 3 counts with a better screen than Asus ZenFone 3 Ultra, because although it has a little smaller screen, it also counts with a little better display density and a little higher resolution of 1080 x 2340px.
The Asus ZenFone 3 Ultra counts with a very superior storage capacity to install games and applications than Asus ROG Phone 3, and although they both have the same internal memory, the Asus ZenFone 3 Ultra also has a SD extension slot that supports a maximum of 200 GB. The Asus ROG Phone 3 features a faster processor than Asus ZenFone 3 Ultra, and although they both have 8 cpu cores, the Asus ROG Phone 3 also has more RAM memory.
The Asus ROG Phone 3 has superior battery performance than Asus ZenFone 3 Ultra, because it has a 30% bigger battery capacity. The Asus ROG Phone 3 takes a lot better photos and videos than Asus ZenFone 3 Ultra, because it has a camera with way more mega-pixels, a bigger aperture and a way higher video quality.
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