Asus Zenfone 12 Ultra vs Samsung Galaxy S25 Ultra
Quick Comparison
Both Asus Zenfone 12 Ultra and Samsung Galaxy S25 Ultra comes with same RAM. In terms of display resolution, Samsung Galaxy S25 Ultra has better resolution of 3440 x 1800 than Asus Zenfone 12 Ultra which has resolution of 2400 x 1080. Both have the same amount of internal memory.
| Name | Asus Zenfone 12 Ultra | Samsung Galaxy S25 Ultra |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.78 in | 6.8 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 5700 mAh | 5000 mAh |
| Camera | 50 MP + 50 MP + 50 MP Triple | 200 MP Quad |
| Price | Rs. 99990 | Rs. 124990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is expected to be March 14, 2025 (Expected). The Expected cost of Asus Zenfone 12 Ultra is Rs. 99990. The launch Date of the second phone is expected to be January 17, 2025 (Expected). The Expected cost of Samsung Galaxy S25 Ultra is Rs. 124990.
Display comparison
Asus Zenfone 12 Ultra has screen size of 6.78 inches which falls short to Samsung Galaxy S25 Ultra's 6.8 inch screen. Asus Zenfone 12 Ultra has LTPO AMOLED Screen type where as Samsung Galaxy S25 Ultra has Screen type. Samsung's phone has display density of 566 PPI & Asus's phone has only 388 PPI display density. Asus Zenfone 12 Ultra has 20:9 aspect ratio where as Samsung Galaxy S25 Ultra has 20.5:9 aspect ratio.
Memory comparison
Both phones come with 12 GB RAM and both have same Internal Memory of 256 GB.
Camera comparison
Samsung Galaxy S25 Ultra's 200 MP Quad Rear Camera outshines Asus Zenfone 12 Ultra's 50 MP + 50 MP + 50 MP Triple Rear Camera in terms of resolution. Asus Zenfone 12 Ultra will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Samsung Galaxy S25 Ultra's 12 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 15.
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Full Comparison
| Name | Asus Zenfone 12 Ultra | Samsung Galaxy S25 Ultra |
| General | ||
| Model | Zenfone 12 Ultra | Galaxy S25 Ultra |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 14, 2025 (Expected) | January 17, 2025 (Expected) |
| Design | ||
| Dimensions | 77.6 x 162.8 x 8.2 mm | |
| Weight | 219 g | |
| Display | ||
| Type | Color LTPO AMOLED Screen (16M Colors) | Color Dynamic AMOLED 2X (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.78 inches, 1080 x 2400 pixels, 144 Hz | 6.8 inches, 1800 x 3440 pixels, 144 Hz |
| Aspect Ratio | 20:9 | 20.5:9 |
| PPI | ~ 388 PPI | ~ 566 PPI |
| Screen to Body Ratio | ~ 88.2% | |
| Glass Type | Corning Gorilla Glass Victus | Corning Gorilla Glass Victus Plus |
| Features | HDR10, 4000 nits (peak) | Always-on Display, HDR10+, Curved Display |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 4.0 | UFS 4.0 |
| Card Slot | No | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA&NSA: n1 / n2 / n3 / n5 / n7 / n8 / n12 / n18 / n20 / n25 / n26 / n28 / n38 / n40 / n41 / n48 / n66 / n77 / n78 / n79 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | |
| Bluetooth | Yes, v5.4, A2DP, LE, aptX HD, aptX Adaptive | Yes, v5.3 |
| USB | Yes, USB-C | Yes, USB-C v3.2 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with dual-band A-GPS, GLONASS, GALILEO, BDS, QZSS, NavIC | Yes with A-GPS, Glonass |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Proximity, Barometer |
| 3.5mm Headphone Jack | Yes | USB Type-C |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes |
| IP Rating | IP69 | |
| Dust Resistant | Yes | |
| Extra Features | Dual Stereo Speakers, LPDDR5x RAM | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.9 (Wide Angle) 50 MP (Telephoto) 50 MP (Ultra Wide) | 200 MP ƒ/1.8 50 MP ƒ/2.2 (Ultra Wide) 50 MP ƒ/2.4 (Telephoto) 10 MP |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 8K @ 24 fps UHD, 4K @ 60 fps UHD, 1080p @ 60 fps FHD, 720p @ 480 fps HD | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.5 (Wide Angle) Punch Hole, Screen Flash | 12 MP Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | OneUI 7.1 | |
| Chipset | Qualcomm Snapdragon 8 Gen4 | Qualcomm Snapdragon 8 Gen4 |
| CPU | Octa Core Processor | Octa Core Processor |
| GPU | Adreno GPU | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5700 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 80W Fast Charging | Yes, 45W Fast Charging |
| Wireless Charging | Yes, 25W | Yes, 25W |
| Reverse Charging | Yes, 10W | Yes, 10W |