| Global Score | |
| 72.6 | 77.3 |
| Basic Information | |
| Asus | Sony |
| Android 12 | Android 4.4.4 |
| 2022-07-28 | 2014-09-03 |
| 5.77 x 2.68 x 0.36 inches | 5.85 x 2.89 x 0.35 inches |
| 5.96 ounces | 6.02 ounces |
| -- | Black and White |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 170.00 |
| Display / Screen | |
| 5.9 inches | 5.2 inches |
| 2400 x 1080 pixels | 1080 x 1920 pixels (Full HD) |
| Super AMOLED | IPS LCD |
| 446 pixels per inch | 424 pixels per inch |
| -- | 592 cd/m2 brightness |
| No touch screen | Capacitive, Multi-touch |
| 7.7 | 9.6 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen1 SM8475 (4 nm) chipset | Qualcomm Snapdragon 801 8974-AC chipset |
| processor | Krait 400 (Quad-Core 2500 MHz) processor |
| 8 GB RAM | 3 GB (933 MHz) RAM |
| Adreno 730 GPU | Adreno 330 (450 MHz) GPU |
| 6.21 | 9.45 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| No SD card slot | microSD, microSDHC, microSDXC (up to 128 GB) external memory slot |
| 10.1 | 8.12 |
| Camera | |
| 50.00 MP + 12.00 MP | 20.70 MP + 2.20 MP |
| f/1.90 aperture | f/2.00 aperture |
| 14.40mm focal length | 25.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.43 inches (1/2.3") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 12.43 | 10.34 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM |
| Nano SIM | Nano SIM |
| 10.6 | 7 |
| Battery Life | |
| 4300mAh Battery | 3200mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| -- | 920 hours standby time 21 hours talk time |
| 6.16 | 5.2 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 4.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Sony Xperia Z3 has an overall score of 77.3, which is a little bit better than the Asus Zenfone 9's general score of 72.6. Even though the Sony Xperia Z3 is older and just a little bit heavier than the Asus Zenfone 9, it's body is still a little thinner. Both phones in this comparison come with Android OS (Operating System), but Sony Xperia Z3 has 4.4.4 version and Asus Zenfone 9 has Android 12.
The Xperia Z3 counts with a much more vibrant display than Asus Zenfone 9, although it has a bit worse resolution of 1920 x 1080, a quite smaller display and a bit lower display density. Xperia Z3 has a much more powerful processing unit than Asus Zenfone 9, because although it has less RAM memory and a lower number of cores (although they are faster), it also counts with a graphics processor.
The Asus Zenfone 9 shoots greater pictures and videos than Xperia Z3, because it has a much bigger back-facing camera sensor which gives a way higher photo and video quality, a larger aperture to take better images and video in low-light environments, a back facing camera with way more megapixels and a way better video resolution.
Asus Zenfone 9 counts with a superior storage for applications, games, photos and videos than Sony Xperia Z3, because although it has no SD card slot, it also counts with 128 GB internal storage. Asus Zenfone 9 has greater battery lifetime than Sony Xperia Z3, because it has a 34 percent bigger battery size.
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