Nubia Z80 Ultra vs Realme C25
The Nubia Z80 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Realme C25 (2021) runs on the MediaTek Helio G70. By overall MobileRank rating, the Nubia Z80 Ultra leads — 85/100 vs 33/100 (a 52-point difference). Key differences: the Nubia Z80 Ultra has the bigger battery (6500 mAh vs 6000); the main camera is 50 MP vs 48 MP; the Nubia Z80 Ultra is faster in AnTuTu (3,942,923 vs 317,084); the Nubia Z80 Ultra has NFC for contactless payments, the Realme C25 doesn't; the Realme C25 is noticeably lighter (209g vs 225g).
Profile comparison
Category scores
Nubia Z80 Ultra
Realme C25
What makes Nubia Z80 Ultra better?
- Higher AnTuTu: 3942923 vs 317084
- Better Geekbench Single: 3639 vs 417
- Better Geekbench Multi: 11047 vs 1345
- Bigger battery: 6500 vs 6000 mAh
- Faster charging: 80W vs 18W
- Better main camera: 50MP vs 48MP
- Higher performance (98/100 vs 27/100)
- Better camera (79/100 vs 29/100)
- Longer battery life (81/100 vs 51/100)
- Better display (83/100 vs 39/100)
What makes Realme C25 better?
- Lighter: 209g vs 225g
- Overall rating 33/100
Comparison verdict
Comparing the Nubia Z80 Ultra vs the Realme C25, the Nubia Z80 Ultra scores 52 points higher (85/100 vs 33/100). In the "performance" category, the Nubia Z80 Ultra leads (98/100 vs 27/100). In the "camera" category, the Nubia Z80 Ultra leads (79/100 vs 29/100). In the "battery" category, the Nubia Z80 Ultra leads (81/100 vs 51/100). In the "performance" category, the Nubia Z80 Ultra significantly outperforms the Realme C25 (98/100 vs 27/100). In the "display" category, the Nubia Z80 Ultra significantly outperforms the Realme C25 (83/100 vs 39/100). In the "camera" category, the Nubia Z80 Ultra significantly outperforms the Realme C25 (79/100 vs 29/100). In the "battery" category, the Nubia Z80 Ultra significantly outperforms the Realme C25 (81/100 vs 51/100). In the "portability" category, both devices are on the same level — 38/100.
Specs comparison
| Specification | Nubia Z80 Ultra | Realme C25 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Helio G70 | |
| AnTuTu | 3942923 | 317084 | |
| Geekbench Single | 3639 | 417 | |
| Geekbench Multi | 11047 | 1345 | |
| Display | 6.8" LTPO AMOLED | 6.5" IPS LCD | |
| Resolution | 2688x1216 | 720x1600 | |
| Refresh rate | 120 Hz | — | |
| Battery | 6500 mAh | 6000 mAh | |
| Charging | 80W | 18W | |
| Wireless charging | 80W | 0W | |
| Main camera | 50 MP | 48 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 64 MP | 0 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 12GB / 16GB | 4GB | |
| Storage | 256GB / 512GB / 1TB | 64GB / 128GB | |
| OS | Android 16 | Android 11, Realme UI 2.0 | |
| Brightness (peak) | 2000 nits | 480 nits | |
| NFC | yes | no | |
| Protection | IP68 | — | |
| Dimensions | 164.5×77.2×8.6 mm | 164.5×75.9×9.6 mm | |
| Weight | 225 g | 209 g | |
| Launch price | $749 | — |
Camera comparison
Nubia Z80 Ultra
- Main: 50MP f/1.59
- Ultrawide: 50MP
- Telephoto: 64MP
- Front: 16MP
Realme C25
- Main: 48MP f/1.8
- Front: 8MP
Display comparison
Nubia Z80 Ultra
- 6.8" LTPO AMOLED
- Resolution: 2688x1216
- Refresh rate: 120 Hz
Realme C25
- 6.5" IPS LCD
- Resolution: 720x1600
- Refresh rate: —
Battery and charging
Nubia Z80 Ultra
- 6500 mAh
- NanoReview test: web browsing 14:17 hrs, total 34:15 hrs
- Wired: 80W
- Wireless: 80W
Realme C25
- 6000 mAh
- Wired: 18W
- No wireless charging
Overall performance score
We compared Nubia Z80 Ultra and Realme C25, covering their specs and all relevant benchmarks.
Nubia Z80 Ultra leads Realme C25 by 1143.5% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Realme C25
Price unknownDetailed category analysis
performance
In the "performance" category, the Nubia Z80 Ultra significantly outperforms the Realme C25 (98/100 vs 27/100).
display
In the "display" category, the Nubia Z80 Ultra significantly outperforms the Realme C25 (83/100 vs 39/100).
camera
In the "camera" category, the Nubia Z80 Ultra significantly outperforms the Realme C25 (79/100 vs 29/100).
battery
In the "battery" category, the Nubia Z80 Ultra significantly outperforms the Realme C25 (81/100 vs 51/100).
portability
In the "portability" category, both devices are on the same level — 38/100.
Frequently asked questions
Which is better: the Nubia Z80 Ultra or the Realme C25?
The Nubia Z80 Ultra significantly outperforms the Realme C25 by 52 points (85/100 vs 33/100).
What is the rating of the Nubia Z80 Ultra and the Realme C25?
The Nubia Z80 Ultra has a MobileRank rating of 85/100, the Realme C25 — 33/100.
Which has the better camera: the Nubia Z80 Ultra or the Realme C25?
The Nubia Z80 Ultra leads on camera score (79/100 vs 29/100).
Which is more powerful: the Nubia Z80 Ultra or the Realme C25?
The Nubia Z80 Ultra leads on performance (98/100 vs 27/100).
Should you choose the Nubia Z80 Ultra over the Realme C25?
The Nubia Z80 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.