OnePlus Ace 6 Ultra vs Tecno Camon Slim 5G
The OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500, while the Tecno Camon Slim 5G (2026) runs on the Dimensity 7300e; launch prices were $555 and $330. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 74/100 vs 59/100 (a 15-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 6500); the OnePlus Ace 6 Ultra is faster in AnTuTu (3,429,868 vs 879,714); the Tecno Camon Slim 5G is thinner (6.4mm vs 8.5mm).
Profile comparison
Category scores
OnePlus Ace 6 Ultra
Tecno Camon Slim 5G
What makes OnePlus Ace 6 Ultra better?
- Higher AnTuTu: 3429868 vs 879714
- Better Geekbench Single: 3293 vs 1011
- Better Geekbench Multi: 10243 vs 2813
- Bigger battery: 8600 vs 6500 mAh
- Faster charging: 120W vs 45W
- Higher refresh rate: 165Hz vs 144Hz
- Higher performance (94/100 vs 55/100)
- Longer battery life (82/100 vs 58/100)
- Better display (94/100 vs 92/100)
What makes Tecno Camon Slim 5G better?
- Cheaper at launch: $330 vs $555
- Better camera (40/100 vs 35/100)
- Better portability (100/100 vs 43/100)
Comparison verdict
Comparing the OnePlus Ace 6 Ultra vs the Tecno Camon Slim 5G, the OnePlus Ace 6 Ultra scores 15 points higher (74/100 vs 59/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (94/100 vs 55/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 58/100). Value score: OnePlus Ace 6 Ultra — 66/100, Tecno Camon Slim 5G — 54/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Tecno Camon Slim 5G (94/100 vs 55/100). In the "display" category, the OnePlus Ace 6 Ultra and the Tecno Camon Slim 5G are nearly equal (94/100 vs 92/100). In the "camera" category, the Tecno Camon Slim 5G is a bit better (40/100 vs 35/100). In the "battery" category, the OnePlus Ace 6 Ultra notably outperforms the Tecno Camon Slim 5G (82/100 vs 58/100). In the "portability" category, the Tecno Camon Slim 5G significantly outperforms the OnePlus Ace 6 Ultra (100/100 vs 43/100).
Specs comparison
| Specification | OnePlus Ace 6 Ultra | Tecno Camon Slim 5G | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Dimensity 7300e | |
| AnTuTu | 3429868 | 879714 | |
| Geekbench Single | 3293 | 1011 | |
| Geekbench Multi | 10243 | 2813 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 1272x2772 | 1208x2644 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 8600 mAh | 6500 mAh | |
| Charging | 120W | 45W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 12GB / 16GB | 8GB | |
| Storage | 256GB / 512GB / 1TB | 256GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 1800 nits | — | |
| NFC | yes | yes | |
| Protection | IP66 | IP68/IP69K | |
| Dimensions | 162.5×77.5×8.5 mm | 162.6×77.3×6.4 mm | |
| Weight | 217 g | — | |
| Launch price | $555 | $330 |
Camera comparison
OnePlus Ace 6 Ultra
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Tecno Camon Slim 5G
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 32MP
Display comparison
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Tecno Camon Slim 5G
- 6.8" AMOLED
- Resolution: 1208x2644
- Refresh rate: 144 Hz
Battery and charging
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Tecno Camon Slim 5G
- 6500 mAh
- Wired: 45W
- No wireless charging
Overall performance score
We compared OnePlus Ace 6 Ultra and Tecno Camon Slim 5G, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads Tecno Camon Slim 5G by 289.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $225. Tecno Camon Slim 5G was $225 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Tecno Camon Slim 5G (94/100 vs 55/100).
display
In the "display" category, the OnePlus Ace 6 Ultra and the Tecno Camon Slim 5G are nearly equal (94/100 vs 92/100).
camera
In the "camera" category, the Tecno Camon Slim 5G is a bit better (40/100 vs 35/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra notably outperforms the Tecno Camon Slim 5G (82/100 vs 58/100).
portability
In the "portability" category, the Tecno Camon Slim 5G significantly outperforms the OnePlus Ace 6 Ultra (100/100 vs 43/100).
Frequently asked questions
Which is better: the OnePlus Ace 6 Ultra or the Tecno Camon Slim 5G?
The OnePlus Ace 6 Ultra is noticeably better than the Tecno Camon Slim 5G — the overall rating gap is 15 points.
What is the rating of the OnePlus Ace 6 Ultra and the Tecno Camon Slim 5G?
The OnePlus Ace 6 Ultra has a MobileRank rating of 74/100, the Tecno Camon Slim 5G — 59/100.
Which has the better camera: the OnePlus Ace 6 Ultra or the Tecno Camon Slim 5G?
The Tecno Camon Slim 5G leads on camera score (40/100 vs 35/100).
Which is more powerful: the OnePlus Ace 6 Ultra or the Tecno Camon Slim 5G?
The OnePlus Ace 6 Ultra leads on performance (94/100 vs 55/100).
Should you choose the OnePlus Ace 6 Ultra over the Tecno Camon Slim 5G?
The OnePlus Ace 6 Ultra is a better fit for gamers and power users, those who care about battery life.