Compare phones
| Global Score | |
| 72.6 | 76.1 |
| Basic Information | |
| Asus | |
| Android 12 | -- |
| 2022-07-28 | -- |
| 5.77 x 2.68 x 0.36 inches | 5.43 x 2.36 x 0.51 inches |
| 5.96 ounces | 4.59 ounces |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.9 inches | 2.8 inches |
| 2400 x 1080 pixels | 320 x 240 pixels (QVGA) |
| Super AMOLED | TFT |
| 446 pixels per inch | 143 pixels per inch |
| No touch screen | No touch screen |
| 7.7 | 5.9 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen1 SM8475 (4 nm) chipset | MediaTek MT6731 chipset |
| processor | Quad-Core 1100 MHz processor |
| 8 GB RAM | 512 GB RAM |
| Adreno 730 GPU | PowerVR GE8100 GPU |
| 6.21 | 9.63 |
| Storage | |
| 128 GB internal memory | 4 GB internal memory |
| No SD card slot | microSDXC (up to 128 GB) external memory slot |
| 10.1 | 4.82 |
| Camera | |
| 50.00 MP + 12.00 MP | 5.00 MP |
| f/1.90 aperture | -- |
| 14.40mm focal length | -- |
| 0.64 inches (1/1.56") sensor | -- |
| 7680 x 4320 (24 fps) video resolution | -- |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 12.43 | 5.5 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | -- |
| Nano SIM | Micro SIM, Dual SIM |
| 10.6 | 2.4 |
| Battery Life | |
| 4300mAh Battery | 1600mAh Micro SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.16 | 3.44 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | -- |
| FM Radio | -- |
Comparison review
Doro 780X is slightly better than the Asus Zenfone 9, getting a score of 76.1 against 72.6. Doro 780X's construction is incredibly lighter but extremely thicker than the Asus Zenfone 9. Doro 780X counts with a much greater processing power than Asus Zenfone 9, because although it has a lower number of cores (although they are faster), it also counts with a higher amount of RAM.
The Asus Zenfone 9 counts with an incredibly better display than Doro 780X, because it has a way larger screen, a lot higher count of pixels per display inch and a lot better resolution of 1080 x 2400. Asus Zenfone 9 takes a lot better photos and videos than Doro 780X, because it has a back-facing camera with lot more megapixels.
Asus Zenfone 9 features much more storage to install applications and games than Doro 780X, because although it has no slot for an SD memory card, it also counts with 124 GB more internal storage. Asus Zenfone 9 features a superior battery duration than Doro 780X, because it has a 169% more battery size.
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