ASUS Zenfone 12 Ultra vs Motorola Signature 27
The ASUS Zenfone 12 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Motorola Signature 27 (2026) runs on the Qualcomm Snapdragon 8 Elite Extreme Gen 6. By overall MobileRank rating, the Motorola Signature 27 leads — 92/100 vs 75/100 (a 17-point difference). Key differences: the Motorola Signature 27 has the bigger battery (6000 mAh vs 5500); the Motorola Signature 27 is faster in AnTuTu (5,153,294 vs 3,247,013).
Profile comparison
Category scores
ASUS Zenfone 12 Ultra
Motorola Signature 27
What makes ASUS Zenfone 12 Ultra better?
- Overall rating 75/100
What makes Motorola Signature 27 better?
- Higher AnTuTu: 5153294 vs 3247013
- Better Geekbench Single: 4327 vs 3013
- Better Geekbench Multi: 12873 vs 9287
- Bigger battery: 6000 vs 5500 mAh
- Faster charging: 90W vs 65W
- Higher refresh rate: 165Hz vs 144Hz
- Faster wireless charging: 50W vs 15W
- Higher performance (100/100 vs 92/100)
- Better camera (87/100 vs 56/100)
- Longer battery life (80/100 vs 66/100)
- Better display (94/100 vs 89/100)
Comparison verdict
Comparing the ASUS Zenfone 12 Ultra vs the Motorola Signature 27, the Motorola Signature 27 scores 17 points higher (92/100 vs 75/100). In the "camera" category, the Motorola Signature 27 leads (87/100 vs 56/100). In the "battery" category, the Motorola Signature 27 leads (80/100 vs 66/100). In the "performance" category, the Motorola Signature 27 is a bit better (100/100 vs 92/100). In the "display" category, the Motorola Signature 27 is a bit better (94/100 vs 89/100). In the "camera" category, the Motorola Signature 27 significantly outperforms the ASUS Zenfone 12 Ultra (87/100 vs 56/100). In the "battery" category, the Motorola Signature 27 is a bit better (80/100 vs 66/100).
Specs comparison
| Specification | ASUS Zenfone 12 Ultra | Motorola Signature 27 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Elite Extreme Gen 6 | |
| AnTuTu | 3247013 | 5153294 | |
| Geekbench Single | 3013 | 4327 | |
| Geekbench Multi | 9287 | 12873 | |
| Display | 6.8" LTPO AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 2400x1080 | 1264x2780 | |
| Refresh rate | 144 Hz | 165 Hz | |
| Battery | 5500 mAh | 6000 mAh | |
| Charging | 65W | 90W | |
| Wireless charging | 15W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 13 MP | 50 MP | |
| Telephoto | 32 MP | 200 MP | |
| Front camera | 32 MP | 50 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 15 / ZenUI | Android 17 | |
| Brightness (peak) | 2500 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | IP68/IP69 | |
| Dimensions | 163.8×77.0×8.9 mm | — | |
| Weight | 220 g | — | |
| Launch price | $999 | — |
Camera comparison
ASUS Zenfone 12 Ultra
- Main: 50MP f/1.9
- Ultrawide: 13MP
- Telephoto: 32MP
- Front: 32MP
Motorola Signature 27
- Main: 50MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Display comparison
ASUS Zenfone 12 Ultra
- 6.8" LTPO AMOLED
- Resolution: 2400x1080
- Refresh rate: 144 Hz
Motorola Signature 27
- 6.8" LTPO AMOLED
- Resolution: 1264x2780
- Refresh rate: 165 Hz
Battery and charging
ASUS Zenfone 12 Ultra
- 5500 mAh
- Wired: 65W
- Wireless: 15W
Motorola Signature 27
- 6000 mAh
- Wired: 90W
- Wireless: 50W
Overall performance score
We compared ASUS Zenfone 12 Ultra and Motorola Signature 27, covering their specs and all relevant benchmarks.
Motorola Signature 27 leads ASUS Zenfone 12 Ultra by 37.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Motorola Signature 27
Price unknownDetailed category analysis
performance
In the "performance" category, the Motorola Signature 27 is a bit better (100/100 vs 92/100).
display
In the "display" category, the Motorola Signature 27 is a bit better (94/100 vs 89/100).
camera
In the "camera" category, the Motorola Signature 27 significantly outperforms the ASUS Zenfone 12 Ultra (87/100 vs 56/100).
battery
In the "battery" category, the Motorola Signature 27 is a bit better (80/100 vs 66/100).
Frequently asked questions
Which is better: the ASUS Zenfone 12 Ultra or the Motorola Signature 27?
The Motorola Signature 27 is noticeably better than the ASUS Zenfone 12 Ultra — the overall rating gap is 17 points.
What is the rating of the ASUS Zenfone 12 Ultra and the Motorola Signature 27?
The ASUS Zenfone 12 Ultra has a MobileRank rating of 75/100, the Motorola Signature 27 — 92/100.
Which has the better camera: the ASUS Zenfone 12 Ultra or the Motorola Signature 27?
The Motorola Signature 27 leads on camera score (87/100 vs 56/100).
Which is more powerful: the ASUS Zenfone 12 Ultra or the Motorola Signature 27?
The Motorola Signature 27 leads on performance (100/100 vs 92/100).
Should you choose the ASUS Zenfone 12 Ultra over the Motorola Signature 27?
The ASUS Zenfone 12 Ultra is a better fit for gamers and power users. The Motorola Signature 27 is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life.