Nokia G21 vs OnePlus Ace 6 Ultra
The Nokia G21 (2022) runs on the Unisoc T606, while the OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500; launch prices were $179 and $555. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 74/100 vs 34/100 (a 40-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 5050); the OnePlus Ace 6 Ultra is faster in AnTuTu (3,429,868 vs 333,647); the Nokia G21 is noticeably lighter (190g vs 217g).
Profile comparison
Category scores
Nokia G21
OnePlus Ace 6 Ultra
What makes Nokia G21 better?
- Lighter: 190g vs 217g
- Cheaper at launch: $179 vs $555
- Better portability (59/100 vs 43/100)
What makes OnePlus Ace 6 Ultra better?
- Higher AnTuTu: 3429868 vs 333647
- Better Geekbench Single: 3293 vs 378
- Better Geekbench Multi: 10243 vs 1335
- Bigger battery: 8600 vs 5050 mAh
- Faster charging: 120W vs 18W
- Higher refresh rate: 165Hz vs 90Hz
- Higher performance (94/100 vs 27/100)
- Better camera (35/100 vs 30/100)
- Longer battery life (82/100 vs 44/100)
- Better display (94/100 vs 44/100)
Comparison verdict
Comparing the Nokia G21 vs the OnePlus Ace 6 Ultra, the OnePlus Ace 6 Ultra scores 40 points higher (74/100 vs 34/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (94/100 vs 27/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 44/100). Value score: Nokia G21 — 34/100, OnePlus Ace 6 Ultra — 66/100; 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 Nokia G21 (94/100 vs 27/100). In the "display" category, the OnePlus Ace 6 Ultra significantly outperforms the Nokia G21 (94/100 vs 44/100). In the "camera" category, the OnePlus Ace 6 Ultra is a bit better (35/100 vs 30/100). In the "battery" category, the OnePlus Ace 6 Ultra significantly outperforms the Nokia G21 (82/100 vs 44/100). In the "portability" category, the Nokia G21 notably outperforms the OnePlus Ace 6 Ultra (59/100 vs 43/100).
Specs comparison
| Specification | Nokia G21 | OnePlus Ace 6 Ultra | |
|---|---|---|---|
| Processor | Unisoc T606 | MediaTek Dimensity 9500 | |
| AnTuTu | 333647 | 3429868 | |
| Geekbench Single | 378 | 3293 | |
| Geekbench Multi | 1335 | 10243 | |
| Display | 6.5" IPS LCD | 6.8" AMOLED | |
| Resolution | 1600x720 | 1272x2772 | |
| Refresh rate | 90 Hz | 165 Hz | |
| Battery | 5050 mAh | 8600 mAh | |
| Charging | 18W | 120W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 4GB / 6GB | 12GB / 16GB | |
| Storage | 64GB / 128GB | 256GB / 512GB / 1TB | |
| OS | Android 12 | Android 16 | |
| Brightness (peak) | 400 nits | 1800 nits | |
| NFC | yes | yes | |
| Protection | — | IP66 | |
| Dimensions | 164.6×75.9×8.5 mm | 162.5×77.5×8.5 mm | |
| Weight | 190 g | 217 g | |
| Launch price | $179 | $555 |
Camera comparison
Nokia G21
- Main: 50MP f/1.8
- Front: 8MP
OnePlus Ace 6 Ultra
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Display comparison
Nokia G21
- 6.5" IPS LCD
- Resolution: 1600x720
- Refresh rate: 90 Hz
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Battery and charging
Nokia G21
- 5050 mAh
- Wired: 18W
- No wireless charging
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Overall performance score
We compared Nokia G21 and OnePlus Ace 6 Ultra, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads Nokia G21 by 90.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $376. Nokia G21 was $376 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Nokia G21 (94/100 vs 27/100).
display
In the "display" category, the OnePlus Ace 6 Ultra significantly outperforms the Nokia G21 (94/100 vs 44/100).
camera
In the "camera" category, the OnePlus Ace 6 Ultra is a bit better (35/100 vs 30/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra significantly outperforms the Nokia G21 (82/100 vs 44/100).
portability
In the "portability" category, the Nokia G21 notably outperforms the OnePlus Ace 6 Ultra (59/100 vs 43/100).
Frequently asked questions
Which is better: the Nokia G21 or the OnePlus Ace 6 Ultra?
The OnePlus Ace 6 Ultra significantly outperforms the Nokia G21 by 40 points (74/100 vs 34/100).
What is the rating of the Nokia G21 and the OnePlus Ace 6 Ultra?
The Nokia G21 has a MobileRank rating of 34/100, the OnePlus Ace 6 Ultra — 74/100.
Which has the better camera: the Nokia G21 or the OnePlus Ace 6 Ultra?
The OnePlus Ace 6 Ultra leads on camera score (35/100 vs 30/100).
Which is more powerful: the Nokia G21 or the OnePlus Ace 6 Ultra?
The OnePlus Ace 6 Ultra leads on performance (94/100 vs 27/100).
Should you choose the Nokia G21 over the OnePlus Ace 6 Ultra?
The OnePlus Ace 6 Ultra is a better fit for gamers and power users, those who care about battery life.