ASUS Asus Zenfone 12 Ultra vs Motorola Signature
The ASUS Asus Zenfone 12 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Motorola Signature (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Motorola Signature leads — 86/100 vs 62/100 (a 24-point difference). Key differences: the ASUS Asus Zenfone 12 Ultra has the bigger battery (5500 mAh vs 5200); the Motorola Signature is faster in AnTuTu (3,942,923 vs 2,760,000); the Motorola Signature is noticeably lighter (186g vs 220g).
ASUS Asus Zenfone 12 Ultra
Motorola Signature
- Bigger battery: 5500 vs 5200 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Overall rating 62/100
- Higher AnTuTu: 3942923 vs 2760000
- Better Geekbench Single: 3640 vs 3050
- Better Geekbench Multi: 11033 vs 9300
- Faster charging: 90W vs 65W
- Faster wireless charging: 50W vs 15W
- Lighter: 186g vs 220g
- Higher performance (92/100 vs 65/100)
- Better camera (91/100 vs 52/100)
- Longer battery life (68/100 vs 57/100)
- Better design/ergonomics (67/100 vs 25/100)
- Better value for money (62/100 vs 55/100)
Comparing the ASUS Asus Zenfone 12 Ultra vs the Motorola Signature, the Motorola Signature scores 24 points higher (86/100 vs 62/100). In the "performance" category, the Motorola Signature leads (92/100 vs 65/100). In the "camera" category, the Motorola Signature leads (91/100 vs 52/100). In the "battery" category, the Motorola Signature leads (68/100 vs 57/100). In the "performance" category, the Motorola Signature notably outperforms the ASUS Asus Zenfone 12 Ultra (92/100 vs 65/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Motorola Signature significantly outperforms the ASUS Asus Zenfone 12 Ultra (91/100 vs 52/100). In the "battery" category, the Motorola Signature is a bit better (68/100 vs 57/100). In the "design" category, the Motorola Signature significantly outperforms the ASUS Asus Zenfone 12 Ultra (67/100 vs 25/100). In the "value for money" category, the Motorola Signature is a bit better (62/100 vs 55/100).
| Specification | ASUS Asus Zenfone 12 Ultra | Motorola Signature | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 2760000 | 3942923 | |
| Geekbench Single | 3050 | 3640 | |
| Geekbench Multi | 9300 | 11033 | |
| Display | 6.8" LTPO AMOLED | 6.8" AMOLED | |
| Resolution | 1080x2400 | 1264x2780 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 5500 mAh | 5200 mAh | |
| Charging | 65W | 90W | |
| Wireless charging | 15W | 50W | |
| DXOMark (camera) | — | 164 | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 13 MP | 13 MP | |
| Telephoto | 32 MP | 0 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 15, up to 2 major Android upgrades | Android 16 | |
| Brightness (peak) | 2500 nits | 6200 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.8×77.0×8.9 mm | 162.1×76.4×7.0 mm | |
| Weight | 220 g | 186 g | |
| Price | — | $699 |
ASUS Asus Zenfone 12 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 13MP
- Telephoto: 32MP
- Front: 32MP
Motorola Signature
- Main: 50MP f/f/1.8
- Ultrawide: 13MP
- Front: 32MP
ASUS Asus Zenfone 12 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1080x2400
- Refresh rate: 144 Hz
Motorola Signature
- 6.8" AMOLED
- Resolution: 1264x2780
- Refresh rate: 120 Hz
ASUS Asus Zenfone 12 Ultra
- 5500 mAh
- Wired: 65W
- Wireless: 15W
Motorola Signature
- 5200 mAh
- Wired: 90W
- Wireless: 50W
We compared ASUS Asus Zenfone 12 Ultra and Motorola Signature, covering their specs and all relevant benchmarks.
Motorola Signature leads ASUS Asus Zenfone 12 Ultra by 30.0% in our overall performance rating.
ASUS Asus Zenfone 12 Ultra
Price unknownperformance
In the "performance" category, the Motorola Signature notably outperforms the ASUS Asus Zenfone 12 Ultra (92/100 vs 65/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Motorola Signature significantly outperforms the ASUS Asus Zenfone 12 Ultra (91/100 vs 52/100).
battery
In the "battery" category, the Motorola Signature is a bit better (68/100 vs 57/100).
design
In the "design" category, the Motorola Signature significantly outperforms the ASUS Asus Zenfone 12 Ultra (67/100 vs 25/100).
value for money
In the "value for money" category, the Motorola Signature is a bit better (62/100 vs 55/100).
Which is better: the ASUS Asus Zenfone 12 Ultra or the Motorola Signature?
The Motorola Signature significantly outperforms the ASUS Asus Zenfone 12 Ultra by 24 points (86/100 vs 62/100).
What is the rating of the ASUS Asus Zenfone 12 Ultra and the Motorola Signature?
The ASUS Asus Zenfone 12 Ultra has a MobileRank rating of 62/100, the Motorola Signature — 86/100.
Which has the better camera: the ASUS Asus Zenfone 12 Ultra or the Motorola Signature?
The Motorola Signature leads on camera score (91/100 vs 52/100).
Which is more powerful: the ASUS Asus Zenfone 12 Ultra or the Motorola Signature?
The Motorola Signature leads on performance (92/100 vs 65/100).
Should you choose the ASUS Asus Zenfone 12 Ultra over the Motorola Signature?
The ASUS Asus Zenfone 12 Ultra is a better fit for active users. The Motorola Signature is a better fit for gamers and power users, mobile photography enthusiasts.