Nubia NaviX Ultra vs Realme C25
The Nubia NaviX 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 NaviX Ultra leads — 92/100 vs 33/100 (a 59-point difference). Key differences: the Nubia NaviX Ultra has the bigger battery (7100 mAh vs 6000); the main camera is 200 MP vs 48 MP; the Nubia NaviX Ultra is faster in AnTuTu (3,950,082 vs 317,084); the Nubia NaviX Ultra has NFC for contactless payments, the Realme C25 doesn't; the Nubia NaviX Ultra is thinner (7.6mm vs 9.6mm).
Profile comparison
Category scores
Nubia NaviX Ultra
Realme C25
What makes Nubia NaviX Ultra better?
- Higher AnTuTu: 3950082 vs 317084
- Better Geekbench Single: 3639 vs 417
- Better Geekbench Multi: 11047 vs 1345
- Bigger battery: 7100 vs 6000 mAh
- Faster charging: 90W vs 18W
- Better main camera: 200MP vs 48MP
- Lighter: 208g vs 209g
- Higher performance (98/100 vs 27/100)
- Better camera (96/100 vs 29/100)
- Longer battery life (85/100 vs 51/100)
- Better display (94/100 vs 39/100)
- Better portability (59/100 vs 38/100)
What makes Realme C25 better?
- Overall rating 33/100
Comparison verdict
Comparing the Nubia NaviX Ultra vs the Realme C25, the Nubia NaviX Ultra scores 59 points higher (92/100 vs 33/100). In the "performance" category, the Nubia NaviX Ultra leads (98/100 vs 27/100). In the "camera" category, the Nubia NaviX Ultra leads (96/100 vs 29/100). In the "battery" category, the Nubia NaviX Ultra leads (85/100 vs 51/100). In the "performance" category, the Nubia NaviX Ultra significantly outperforms the Realme C25 (98/100 vs 27/100). In the "display" category, the Nubia NaviX Ultra significantly outperforms the Realme C25 (94/100 vs 39/100). In the "camera" category, the Nubia NaviX Ultra significantly outperforms the Realme C25 (96/100 vs 29/100). In the "battery" category, the Nubia NaviX Ultra significantly outperforms the Realme C25 (85/100 vs 51/100). In the "portability" category, the Nubia NaviX Ultra notably outperforms the Realme C25 (59/100 vs 38/100).
Specs comparison
| Specification | Nubia NaviX Ultra | Realme C25 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Helio G70 | |
| AnTuTu | 3950082 | 317084 | |
| Geekbench Single | 3639 | 417 | |
| Geekbench Multi | 11047 | 1345 | |
| Display | 6.8" LTPO OLED | 6.5" IPS LCD | |
| Resolution | 1260x2800 | 720x1600 | |
| Refresh rate | 144 Hz | — | |
| Battery | 7100 mAh | 6000 mAh | |
| Charging | 90W | 18W | |
| Wireless charging | 50W | 0W | |
| Main camera | 200 MP | 48 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 64 MP | 0 MP | |
| Front camera | 32 MP | 8 MP | |
| RAM | 12GB / 16GB | 4GB | |
| Storage | 512GB / 1TB | 64GB / 128GB | |
| OS | Android 16 | Android 11, Realme UI 2.0 | |
| Brightness (peak) | 4500 nits | 480 nits | |
| NFC | yes | no | |
| Dimensions | 162.1×75.7×7.6 mm | 164.5×75.9×9.6 mm | |
| Weight | 208 g | 209 g | |
| Launch price | $845 | — |
Camera comparison
Nubia NaviX Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 64MP
- Front: 32MP
Realme C25
- Main: 48MP f/1.8
- Front: 8MP
Display comparison
Nubia NaviX Ultra
- 6.8" LTPO OLED
- Resolution: 1260x2800
- Refresh rate: 144 Hz
Realme C25
- 6.5" IPS LCD
- Resolution: 720x1600
- Refresh rate: —
Battery and charging
Nubia NaviX Ultra
- 7100 mAh
- Wired: 90W
- Wireless: 50W
Realme C25
- 6000 mAh
- Wired: 18W
- No wireless charging
Overall performance score
We compared Nubia NaviX Ultra and Realme C25, covering their specs and all relevant benchmarks.
Nubia NaviX Ultra leads Realme C25 by 1145.8% 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 NaviX Ultra significantly outperforms the Realme C25 (98/100 vs 27/100).
display
In the "display" category, the Nubia NaviX Ultra significantly outperforms the Realme C25 (94/100 vs 39/100).
camera
In the "camera" category, the Nubia NaviX Ultra significantly outperforms the Realme C25 (96/100 vs 29/100).
battery
In the "battery" category, the Nubia NaviX Ultra significantly outperforms the Realme C25 (85/100 vs 51/100).
portability
In the "portability" category, the Nubia NaviX Ultra notably outperforms the Realme C25 (59/100 vs 38/100).
Frequently asked questions
Which is better: the Nubia NaviX Ultra or the Realme C25?
The Nubia NaviX Ultra significantly outperforms the Realme C25 by 59 points (92/100 vs 33/100).
What is the rating of the Nubia NaviX Ultra and the Realme C25?
The Nubia NaviX Ultra has a MobileRank rating of 92/100, the Realme C25 — 33/100.
Which has the better camera: the Nubia NaviX Ultra or the Realme C25?
The Nubia NaviX Ultra leads on camera score (96/100 vs 29/100).
Which is more powerful: the Nubia NaviX Ultra or the Realme C25?
The Nubia NaviX Ultra leads on performance (98/100 vs 27/100).
Should you choose the Nubia NaviX Ultra over the Realme C25?
The Nubia NaviX Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.