Realme C55 vs Vivo iQOO 15T
The Realme C55 (2023) runs on the MediaTek Helio G88, while the Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500. By overall MobileRank rating, the Vivo iQOO 15T leads — 82/100 vs 39/100 (a 43-point difference). Key differences: the Vivo iQOO 15T has the bigger battery (8000 mAh vs 5000); the main camera is 64 MP vs 200 MP; the Vivo iQOO 15T is faster in AnTuTu (3,815,522 vs 362,744); the Realme C55 is noticeably lighter (189g vs 216g).
Realme C55
Vivo iQOO 15T
- Lighter: 189g vs 216g
- Better portability (66/100 vs 44/100)
- Higher AnTuTu: 3815522 vs 362744
- Better Geekbench Single: 3228 vs 430
- Better Geekbench Multi: 9553 vs 1375
- Bigger battery: 8000 vs 5000 mAh
- Faster charging: 100W vs 33W
- Better main camera: 200MP vs 64MP
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (95/100 vs 29/100)
- Better camera (65/100 vs 37/100)
- Longer battery life (75/100 vs 46/100)
- Better display (99/100 vs 54/100)
Comparing the Realme C55 vs the Vivo iQOO 15T, the Vivo iQOO 15T scores 43 points higher (82/100 vs 39/100). In the "performance" category, the Vivo iQOO 15T leads (95/100 vs 29/100). In the "camera" category, the Vivo iQOO 15T leads (65/100 vs 37/100). In the "battery" category, the Vivo iQOO 15T leads (75/100 vs 46/100). In the "performance" category, the Vivo iQOO 15T significantly outperforms the Realme C55 (95/100 vs 29/100). In the "display" category, the Vivo iQOO 15T significantly outperforms the Realme C55 (99/100 vs 54/100). In the "camera" category, the Vivo iQOO 15T notably outperforms the Realme C55 (65/100 vs 37/100). In the "battery" category, the Vivo iQOO 15T notably outperforms the Realme C55 (75/100 vs 46/100). In the "portability" category, the Realme C55 notably outperforms the Vivo iQOO 15T (66/100 vs 44/100).
| Specification | Realme C55 | Vivo iQOO 15T | |
|---|---|---|---|
| Processor | MediaTek Helio G88 | MediaTek Dimensity 9500 | |
| AnTuTu | 362744 | 3815522 | |
| Geekbench Single | 430 | 3228 | |
| Geekbench Multi | 1375 | 9553 | |
| Display | 6.7" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 1080x2400 | 1440x3168 | |
| Refresh rate | 90 Hz | 144 Hz | |
| Battery | 5000 mAh | 8000 mAh | |
| Charging | 33W | 100W | |
| Main camera | 64 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 4GB / 6GB / 8GB | 12GB / 16GB | |
| Storage | 64GB / 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 13, Realme UI 4.0 | Android 16 | |
| Brightness (peak) | 680 nits | — | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 165.6×75.9×7.9 mm | — | |
| Weight | 189 g | 216 g | |
| Launch price | — | $499 |
Realme C55
- Main: 64MP
- Front: 8MP
Vivo iQOO 15T
- Main: 200MP f/f/1.8
- Ultrawide: 50MP
- Front: 16MP
Realme C55
- 6.7" IPS LCD
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Realme C55
- 5000 mAh
- Wired: 33W
- No wireless charging
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
We compared Realme C55 and Vivo iQOO 15T, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads Realme C55 by 90.5% in our overall performance rating.
Realme C55
Price unknownperformance
In the "performance" category, the Vivo iQOO 15T significantly outperforms the Realme C55 (95/100 vs 29/100).
display
In the "display" category, the Vivo iQOO 15T significantly outperforms the Realme C55 (99/100 vs 54/100).
camera
In the "camera" category, the Vivo iQOO 15T notably outperforms the Realme C55 (65/100 vs 37/100).
battery
In the "battery" category, the Vivo iQOO 15T notably outperforms the Realme C55 (75/100 vs 46/100).
portability
In the "portability" category, the Realme C55 notably outperforms the Vivo iQOO 15T (66/100 vs 44/100).
Which is better: the Realme C55 or the Vivo iQOO 15T?
The Vivo iQOO 15T significantly outperforms the Realme C55 by 43 points (82/100 vs 39/100).
What is the rating of the Realme C55 and the Vivo iQOO 15T?
The Realme C55 has a MobileRank rating of 39/100, the Vivo iQOO 15T — 82/100.
Which has the better camera: the Realme C55 or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on camera score (65/100 vs 37/100).
Which is more powerful: the Realme C55 or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on performance (95/100 vs 29/100).
Should you choose the Realme C55 over the Vivo iQOO 15T?
The Realme C55 is a better fit for everyday use. The Vivo iQOO 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.