ASUS Zenfone 12 Ultra vs Samsung Galaxy S25
Which one should you buy?
Who leads where?
- DisplaySamsung Galaxy S25
- PerformanceASUS Zenfone 12 Ultra
- Battery and ChargingASUS Zenfone 12 Ultra
- DesignSamsung Galaxy S25
Wins are counted from the official values in the table below; the BUY / CONSIDER / WAIT call comes from each product's own decision box. We do not predict prices.
 ASUSASUS Zenfone 12 UltraNo reviews yet |  SamsungSamsung Galaxy S25No reviews yet | |
|---|---|---|
| Key Differences | ||
| Processor | Snapdragon 8 Elite | Snapdragon 8 Elite |
| Screen Size | 6.78" | 6.2" |
| Main Camera | 50 MP | 50 MP |
| Battery | 5500 mAh | 4000 mAh |
| Fast Charging | 65 W | 25 W |
| Display | ||
| Size | 6.78" | 6.2" |
| Panel | AMOLED LTPO | Dynamic LTPO AMOLED 2X |
| Resolution | 1080x2400 | 1080x2340 |
| Refresh Rate | 120 Hz | 120 Hz |
| Peak Brightness | 2500 nit | 2600 nit |
| Performance | ||
| Chipset | Snapdragon 8 Elite | Snapdragon 8 Elite |
| Graphics Processor | Adreno 830 | Adreno 830 |
| RAM | 16 GB | 12 GB |
| Storage | 512 GB | 256 GB |
| Storage type | UFS 4.0 | UFS 4.0 |
| Manufacturing Technology | No data | 3 nm |
| Camera | ||
| Main Camera | 50 MP | 50 MP |
| Main Aperture | f/1.9 | f/1.8 |
| Ultra Wide | 13 MP | 12 MP |
| Telephoto | No data | 10 MP 3x 67mm |
| Front Camera | No data | 12 MP |
| Battery and Charging | ||
| Capacity | 5500 mAh | 4000 mAh |
| Wired Charging | 65 W | 25 W |
| Wireless Charging | 15 W | No data |
| Wireless Charging Support | No data | Yes |
| Design | ||
| Weight | 220 g | 162 g |
| Thickness | 8.9 mm | 7.2 mm |
| Frame | No data | Aluminum |
| Back Surface | No data | Gorilla Glass Victus 2 |
| Connectivity | ||
| 5G | Yes | Yes |
| SIM | Nano SIM + eSIM | Nano SIM + eSIM |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | Yes |
| Durability and security | ||
| IP Certification | IP68 | IP68 |
| Biyometrik | In-Screen Fingerprint | Ultrasonic in-display fingerprint |
| Software | ||
| Operating System | Android | Android |
| Version | Android 15 | Android 15 |
| Multimedia and ports | ||
| Speaker | No data | Stereo |
| USB | No data | USB Type-C 3.2 |
ASUS Zenfone 12 Ultra leads on 5 of 9 compared specs.
This table is based on manufacturers official specifications. Winning on paper does not always mean a difference in everyday use.