OnePlus Ace 5 Ultra vs Realme C53
The OnePlus Ace 5 Ultra (2025) runs on the MediaTek Dimensity 9400+, while the Realme C53 (2023) runs on the Unisoc Tiger T612; estimated prices are $350 and $300. By overall MobileRank rating, the OnePlus Ace 5 Ultra leads — 60/100 vs 20/100 (a 40-point difference). Key differences: the OnePlus Ace 5 Ultra has the bigger battery (6700 mAh vs 5000); the OnePlus Ace 5 Ultra is faster in AnTuTu (2,948,304 vs 200,000); the OnePlus Ace 5 Ultra has NFC for contactless payments, the Realme C53 doesn't; the Realme C53 is noticeably lighter (182g vs 206g).
OnePlus Ace 5 Ultra
Realme C53
- Higher AnTuTu: 2948304 vs 200000
- Better Geekbench Single: 2729 vs 360
- Better Geekbench Multi: 8430 vs 1250
- Bigger battery: 6700 vs 5000 mAh
- Faster charging: 100W vs 33W
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (62/100 vs 0/100)
- Better camera (31/100 vs 0/100)
- Longer battery life (68/100 vs 39/100)
- Better display (100/100 vs 50/100)
- Lighter: 182g vs 206g
- Cheaper: $300 vs $350
- Better design/ergonomics (72/100 vs 42/100)
- Better value for money (89/100 vs 86/100)
Comparing the OnePlus Ace 5 Ultra vs the Realme C53, the OnePlus Ace 5 Ultra scores 40 points higher (60/100 vs 20/100). In the "performance" category, the OnePlus Ace 5 Ultra leads (62/100 vs 0/100). In the "camera" category, the OnePlus Ace 5 Ultra leads (31/100 vs 0/100). In the "battery" category, the OnePlus Ace 5 Ultra leads (68/100 vs 39/100). In the "performance" category, the OnePlus Ace 5 Ultra significantly outperforms the Realme C53 (62/100 vs 0/100). In the "display" category, the OnePlus Ace 5 Ultra significantly outperforms the Realme C53 (100/100 vs 50/100). In the "camera" category, the OnePlus Ace 5 Ultra significantly outperforms the Realme C53 (31/100 vs 0/100). In the "battery" category, the OnePlus Ace 5 Ultra notably outperforms the Realme C53 (68/100 vs 39/100). In the "design" category, the Realme C53 significantly outperforms the OnePlus Ace 5 Ultra (72/100 vs 42/100). In the "value for money" category, the Realme C53 and the OnePlus Ace 5 Ultra are nearly equal (89/100 vs 86/100).
| Specification | OnePlus Ace 5 Ultra | Realme C53 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400+ | Unisoc Tiger T612 | |
| AnTuTu | 2948304 | 200000 | |
| Geekbench Single | 2729 | 360 | |
| Geekbench Multi | 8430 | 1250 | |
| Display | 6.8" AMOLED | 6.7" IPS LCD | |
| Resolution | 1272x2800 | 1080x2400 | |
| Refresh rate | 144 Hz | 90 Hz | |
| Battery | 6700 mAh | 5000 mAh | |
| Charging | 100W | 33W | |
| Main camera | 50 MP | — | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 15, ColorOS 15 | Android 13, Realme UI T | |
| Brightness (peak) | 1400 nits | 560 nits | |
| NFC | yes | no | |
| Protection | IP65 | — | |
| Dimensions | 163.4×77.0×8.1 mm | 167.3×76.7×7.5 mm | |
| Weight | 206 g | 182 g | |
| Price | $350 | $300 |
OnePlus Ace 5 Ultra
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Realme C53
- Main: —
- Front: 8MP
OnePlus Ace 5 Ultra
- 6.8" AMOLED
- Resolution: 1272x2800
- Refresh rate: 144 Hz
Realme C53
- 6.7" IPS LCD
- Resolution: 1080x2400
- Refresh rate: 90 Hz
OnePlus Ace 5 Ultra
- 6700 mAh
- Wired: 100W
- No wireless charging
Realme C53
- 5000 mAh
- Wired: 33W
- No wireless charging
We compared OnePlus Ace 5 Ultra and Realme C53, covering their specs and all relevant benchmarks.
OnePlus Ace 5 Ultra leads Realme C53 by 1374.2% in our overall performance rating.
Price difference: $50. Realme C53 is cheaper by $50.
performance
In the "performance" category, the OnePlus Ace 5 Ultra significantly outperforms the Realme C53 (62/100 vs 0/100).
display
In the "display" category, the OnePlus Ace 5 Ultra significantly outperforms the Realme C53 (100/100 vs 50/100).
camera
In the "camera" category, the OnePlus Ace 5 Ultra significantly outperforms the Realme C53 (31/100 vs 0/100).
battery
In the "battery" category, the OnePlus Ace 5 Ultra notably outperforms the Realme C53 (68/100 vs 39/100).
design
In the "design" category, the Realme C53 significantly outperforms the OnePlus Ace 5 Ultra (72/100 vs 42/100).
value for money
In the "value for money" category, the Realme C53 and the OnePlus Ace 5 Ultra are nearly equal (89/100 vs 86/100).
Which is better: the OnePlus Ace 5 Ultra or the Realme C53?
The OnePlus Ace 5 Ultra significantly outperforms the Realme C53 by 40 points (60/100 vs 20/100).
What is the rating of the OnePlus Ace 5 Ultra and the Realme C53?
The OnePlus Ace 5 Ultra has a MobileRank rating of 60/100, the Realme C53 — 20/100.
Which has the better camera: the OnePlus Ace 5 Ultra or the Realme C53?
The OnePlus Ace 5 Ultra leads on camera score (31/100 vs 0/100).
Which is more powerful: the OnePlus Ace 5 Ultra or the Realme C53?
The OnePlus Ace 5 Ultra leads on performance (62/100 vs 0/100).
Should you choose the OnePlus Ace 5 Ultra over the Realme C53?
The OnePlus Ace 5 Ultra is a better fit for active users, budget-conscious buyers. The Realme C53 is a better fit for budget-conscious buyers.