Compare phones
| Global Score | |
| 74.2 | 82.9 |
| Basic Information | |
| Asus | |
| Android 15 | Android 11, 10 |
| -- | 2020-08-20 |
| -- | 5.67 x 2.73 x 0.32 inches |
| 8.01 ounces | 5.04 ounces |
| -- | Just black |
| -- | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 1199.00 | $ 349.00 |
| Display / Screen | |
| 6.8 inches | 5.8 inches |
| -- | 2340 x 1080 pixels |
| OLED | OLED |
| -- | 444 pixels per inch |
| 2500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 4.8 | 8.3 |
| Performance | |
| Snapdragon 8 Elite SM8750-AB (3 nm) chipset | Qualcomm Snapdragon 730G SM7150-AA chipset |
| processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 16 GB RAM | 6 GB RAM |
| Adreno 830 GPU | Adreno 618 GPU |
| 6.3 | 9.27 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 10.1 |
| Camera | |
| 50.00 MP + 32.00 MP | 12.20 MP + 8.00 MP |
| -- | f/1.70 aperture |
| -- | 27.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.39 inches (1/2.55") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 11.22 | 9.79 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7.6 | 6.7 |
| Battery Life | |
| 5800mAh Battery | 3140mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.44 | 5.12 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Google Pixel 4a has an overall score of 82.9, which is better than Asus ROG Phone 9 Pro's 74.2 global score. Both phones we compare here use Android OS (Operating System), but the Google Pixel 4a has an older 11 version and Asus ROG Phone 9 Pro has Android 15. The Google Pixel 4a has a much better performing processor than Asus ROG Phone 9 Pro, although it has a lower amount of RAM, they both have 8 cores.
The Google Pixel 4a counts with a much better screen than Asus ROG Phone 9 Pro, although it has a quite smaller display. The Asus ROG Phone 9 Pro shoots better pictures and videos than Google Pixel 4a, and although they both have the same (4K) video quality, the Asus ROG Phone 9 Pro also has a much larger sensor which provides a way better photo and video quality, better video frame rate and a back facing camera with a way higher resolution.
Asus ROG Phone 9 Pro has a much bigger memory capacity to install applications and games or saving photos and videos than Google Pixel 4a, because it has 384 GB more internal memory capacity. Asus ROG Phone 9 Pro features a much better battery performance than Google Pixel 4a, because it has an 85% bigger battery size.
Google Pixel 4a not only is the best phones in our current comparison, but it's also by far the cheapest one, making it an obvious call.
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