OnePlus Ace 6 Ultra vs Redmi 14C
The OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500, while the Redmi 14C (2024) runs on the MediaTek Helio G81 Ultra; launch prices were $555 and $120. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 74/100 vs 31/100 (a 43-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 5160); the OnePlus Ace 6 Ultra is faster in AnTuTu (3,429,868 vs 358,383).
OnePlus Ace 6 Ultra
Redmi 14C
- Higher AnTuTu: 3429868 vs 358383
- Better Geekbench Single: 3228 vs 432
- Better Geekbench Multi: 9553 vs 1416
- Bigger battery: 8600 vs 5160 mAh
- Faster charging: 120W vs 18W
- Higher refresh rate: 165Hz vs 90Hz
- Higher performance (93/100 vs 30/100)
- Better camera (35/100 vs 13/100)
- Longer battery life (82/100 vs 46/100)
- Better display (94/100 vs 43/100)
- Lighter: 204g vs 217g
- Cheaper at launch: $120 vs $555
- Better portability (55/100 vs 43/100)
Comparing the OnePlus Ace 6 Ultra vs the Redmi 14C, the OnePlus Ace 6 Ultra scores 43 points higher (74/100 vs 31/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (93/100 vs 30/100). In the "camera" category, the OnePlus Ace 6 Ultra leads (35/100 vs 13/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 46/100). Value score: OnePlus Ace 6 Ultra — 66/100, Redmi 14C — 44/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Redmi 14C (93/100 vs 30/100). In the "display" category, the OnePlus Ace 6 Ultra significantly outperforms the Redmi 14C (94/100 vs 43/100). In the "camera" category, the OnePlus Ace 6 Ultra notably outperforms the Redmi 14C (35/100 vs 13/100). In the "battery" category, the OnePlus Ace 6 Ultra significantly outperforms the Redmi 14C (82/100 vs 46/100). In the "portability" category, the Redmi 14C is a bit better (55/100 vs 43/100).
| Specification | OnePlus Ace 6 Ultra | Redmi 14C | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | MediaTek Helio G81 Ultra | |
| AnTuTu | 3429868 | 358383 | |
| Geekbench Single | 3228 | 432 | |
| Geekbench Multi | 9553 | 1416 | |
| Display | 6.8" AMOLED | 6.9" IPS LCD | |
| Resolution | 1272x2772 | 720x1640 | |
| Refresh rate | 165 Hz | 90 Hz | |
| Battery | 8600 mAh | 5160 mAh | |
| Charging | 120W | 18W | |
| DXOMark (camera) | — | 63 | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 16 MP | 13 MP | |
| RAM | 12GB / 16GB | 4GB / 6GB / 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 16 | Android 14, HyperOS | |
| Brightness (peak) | 1800 nits | 600 nits | |
| NFC | yes | yes | |
| Protection | IP66 | — | |
| Dimensions | 162.5×77.5×8.5 mm | 171.9×77.8×8.2 mm | |
| Weight | 217 g | 204 g | |
| Launch price | $555 | $120 |
OnePlus Ace 6 Ultra
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Redmi 14C
- Main: 50MP
- Front: 13MP
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Redmi 14C
- 6.9" IPS LCD
- Resolution: 720x1640
- Refresh rate: 90 Hz
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Redmi 14C
- 5160 mAh
- Wired: 18W
- No wireless charging
We compared OnePlus Ace 6 Ultra and Redmi 14C, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads Redmi 14C by 857.0% in our overall performance rating.
Launch price difference: $435. Redmi 14C was $435 cheaper at launch.
performance
In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Redmi 14C (93/100 vs 30/100).
display
In the "display" category, the OnePlus Ace 6 Ultra significantly outperforms the Redmi 14C (94/100 vs 43/100).
camera
In the "camera" category, the OnePlus Ace 6 Ultra notably outperforms the Redmi 14C (35/100 vs 13/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra significantly outperforms the Redmi 14C (82/100 vs 46/100).
portability
In the "portability" category, the Redmi 14C is a bit better (55/100 vs 43/100).
Which is better: the OnePlus Ace 6 Ultra or the Redmi 14C?
The OnePlus Ace 6 Ultra significantly outperforms the Redmi 14C by 43 points (74/100 vs 31/100).
What is the rating of the OnePlus Ace 6 Ultra and the Redmi 14C?
The OnePlus Ace 6 Ultra has a MobileRank rating of 74/100, the Redmi 14C — 31/100.
Which has the better camera: the OnePlus Ace 6 Ultra or the Redmi 14C?
The OnePlus Ace 6 Ultra leads on camera score (35/100 vs 13/100).
Which is more powerful: the OnePlus Ace 6 Ultra or the Redmi 14C?
The OnePlus Ace 6 Ultra leads on performance (93/100 vs 30/100).
Should you choose the OnePlus Ace 6 Ultra over the Redmi 14C?
The OnePlus Ace 6 Ultra is a better fit for gamers and power users, those who care about battery life. The Redmi 14C is a better fit for everyday use.