Realme C83 vs Vivo iQOO 15T
The Realme C83 (2026) runs on the MediaTek Dimensity 6300, while the Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500. By overall MobileRank rating, the Vivo iQOO 15T leads — 82/100 vs 40/100 (a 42-point difference). Key differences: the Vivo iQOO 15T has the bigger battery (8000 mAh vs 7000); the main camera is 13 MP vs 200 MP; the Vivo iQOO 15T is faster in AnTuTu (4,704,310 vs 528,398); the Vivo iQOO 15T has NFC for contactless payments, the Realme C83 doesn't.
Profile comparison
Category scores
Realme C83
Vivo iQOO 15T
What makes Realme C83 better?
- Lighter: 212g vs 216g
- Better portability (48/100 vs 44/100)
What makes Vivo iQOO 15T better?
- Higher AnTuTu: 4704310 vs 528398
- Better Geekbench Single: 3293 vs 771
- Better Geekbench Multi: 10243 vs 1980
- Bigger battery: 8000 vs 7000 mAh
- Faster charging: 100W vs 15W
- Better main camera: 200MP vs 13MP
- Higher performance (97/100 vs 43/100)
- Better camera (65/100 vs 10/100)
- Longer battery life (75/100 vs 55/100)
- Better display (99/100 vs 65/100)
Comparison verdict
Comparing the Realme C83 vs the Vivo iQOO 15T, the Vivo iQOO 15T scores 42 points higher (82/100 vs 40/100). In the "performance" category, the Vivo iQOO 15T leads (97/100 vs 43/100). In the "camera" category, the Vivo iQOO 15T leads (65/100 vs 10/100). In the "battery" category, the Vivo iQOO 15T leads (75/100 vs 55/100). In the "performance" category, the Vivo iQOO 15T significantly outperforms the Realme C83 (97/100 vs 43/100). In the "display" category, the Vivo iQOO 15T significantly outperforms the Realme C83 (99/100 vs 65/100). In the "camera" category, the Vivo iQOO 15T significantly outperforms the Realme C83 (65/100 vs 10/100). In the "battery" category, the Vivo iQOO 15T notably outperforms the Realme C83 (75/100 vs 55/100). In the "portability" category, the Realme C83 and the Vivo iQOO 15T are nearly equal (48/100 vs 44/100).
Specs comparison
| Specification | Realme C83 | Vivo iQOO 15T | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | MediaTek Dimensity 9500 | |
| AnTuTu | 528398 | 4704310 | |
| Geekbench Single | 771 | 3293 | |
| Geekbench Multi | 1980 | 10243 | |
| Display | 6.8" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1570 | 1440x3168 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 7000 mAh | 8000 mAh | |
| Charging | 15W | 100W | |
| Main camera | 13 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Front camera | 5 MP | 16 MP | |
| RAM | 4GB / 6GB | 12GB / 16GB | |
| Storage | 64GB / 128GB | 256GB / 512GB / 1TB | |
| OS | Android 16, Realme UI 7.0 | Android 16 | |
| Brightness (peak) | 900 nits | — | |
| NFC | no | yes | |
| Protection | IP64 | IP68 | |
| Dimensions | 166.3×78.1×8.4 mm | — | |
| Weight | 212 g | 216 g | |
| Launch price | — | $499 |
Camera comparison
Realme C83
- Main: 13MP f/2.2
- Front: 5MP
Vivo iQOO 15T
- Main: 200MP f/1.8
- Ultrawide: 50MP
- Front: 16MP
Display comparison
Realme C83
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 144 Hz
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Realme C83
- 7000 mAh
- Wired: 15W
- No wireless charging
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Realme C83 and Vivo iQOO 15T, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads Realme C83 by 88.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Realme C83
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15T significantly outperforms the Realme C83 (97/100 vs 43/100).
display
In the "display" category, the Vivo iQOO 15T significantly outperforms the Realme C83 (99/100 vs 65/100).
camera
In the "camera" category, the Vivo iQOO 15T significantly outperforms the Realme C83 (65/100 vs 10/100).
battery
In the "battery" category, the Vivo iQOO 15T notably outperforms the Realme C83 (75/100 vs 55/100).
portability
In the "portability" category, the Realme C83 and the Vivo iQOO 15T are nearly equal (48/100 vs 44/100).
Frequently asked questions
Which is better: the Realme C83 or the Vivo iQOO 15T?
The Vivo iQOO 15T significantly outperforms the Realme C83 by 42 points (82/100 vs 40/100).
What is the rating of the Realme C83 and the Vivo iQOO 15T?
The Realme C83 has a MobileRank rating of 40/100, the Vivo iQOO 15T — 82/100.
Which has the better camera: the Realme C83 or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on camera score (65/100 vs 10/100).
Which is more powerful: the Realme C83 or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on performance (97/100 vs 43/100).
Should you choose the Realme C83 over the Vivo iQOO 15T?
The Vivo iQOO 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.