Realme C33 2023 vs Vivo iQOO 15
The Realme C33 2023 (2023) runs on the Unisoc Tiger T612, while the Vivo iQOO 15 (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Vivo iQOO 15 leads — 86/100 vs 29/100 (a 57-point difference). Key differences: the Vivo iQOO 15 has the bigger battery (7000 mAh vs 5000); the Vivo iQOO 15 has NFC for contactless payments, the Realme C33 2023 doesn't; the Realme C33 2023 is noticeably lighter (187g vs 215g).
Profile comparison
Category scores
Realme C33 2023
Vivo iQOO 15
What makes Realme C33 2023 better?
- Lighter: 187g vs 215g
- Better portability (64/100 vs 48/100)
What makes Vivo iQOO 15 better?
- Better Geekbench Single: 3013 vs 360
- Better Geekbench Multi: 9287 vs 1250
- Bigger battery: 7000 vs 5000 mAh
- Faster charging: 100W vs 10W
- Higher performance (94/100 vs 16/100)
- Longer battery life (85/100 vs 43/100)
- Better display (99/100 vs 39/100)
Comparison verdict
Comparing the Realme C33 2023 vs the Vivo iQOO 15, the Vivo iQOO 15 scores 57 points higher (86/100 vs 29/100). In the "performance" category, the Vivo iQOO 15 leads (94/100 vs 16/100). In the "battery" category, the Vivo iQOO 15 leads (85/100 vs 43/100). In the "performance" category, the Vivo iQOO 15 significantly outperforms the Realme C33 2023 (94/100 vs 16/100). In the "display" category, the Vivo iQOO 15 significantly outperforms the Realme C33 2023 (99/100 vs 39/100). In the "battery" category, the Vivo iQOO 15 significantly outperforms the Realme C33 2023 (85/100 vs 43/100). In the "portability" category, the Realme C33 2023 notably outperforms the Vivo iQOO 15 (64/100 vs 48/100).
Specs comparison
| Specification | Realme C33 2023 | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | Unisoc Tiger T612 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | — | 3758268 | |
| Geekbench Single | 360 | 3013 | |
| Geekbench Multi | 1250 | 9287 | |
| Display | 6.5" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1600 | 1440x3168 | |
| Refresh rate | — | 144 Hz | |
| Battery | 5000 mAh | 7000 mAh | |
| Charging | 10W | 100W | |
| Wireless charging | 0W | 40W | |
| Main camera | — | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 5 MP | 32 MP | |
| RAM | 4GB | 12GB / 16GB | |
| Storage | 64GB / 128GB | 256GB / 512GB / 1TB | |
| OS | Android 12, Realme UI S | Android 16 | |
| Brightness (peak) | 400 nits | 6000 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 164.2×75.7×8.3 mm | 163.7×76.8×8.1 mm | |
| Weight | 187 g | 215 g | |
| Launch price | — | $599 |
Camera comparison
Realme C33 2023
- Main: —
- Front: 5MP
Vivo iQOO 15
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Realme C33 2023
- 6.5" IPS LCD
- Resolution: 720x1600
- Refresh rate: —
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Realme C33 2023
- 5000 mAh
- Wired: 10W
- No wireless charging
Vivo iQOO 15
- 7000 mAh
- NanoReview test: web browsing 18:52 hrs, total 39:26 hrs
- Wired: 100W
- Wireless: 40W
Benchmarks
Launch prices and where to check today's
Realme C33 2023
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 significantly outperforms the Realme C33 2023 (94/100 vs 16/100).
display
In the "display" category, the Vivo iQOO 15 significantly outperforms the Realme C33 2023 (99/100 vs 39/100).
battery
In the "battery" category, the Vivo iQOO 15 significantly outperforms the Realme C33 2023 (85/100 vs 43/100).
portability
In the "portability" category, the Realme C33 2023 notably outperforms the Vivo iQOO 15 (64/100 vs 48/100).
Frequently asked questions
Which is better: the Realme C33 2023 or the Vivo iQOO 15?
The Vivo iQOO 15 significantly outperforms the Realme C33 2023 by 57 points (86/100 vs 29/100).
What is the rating of the Realme C33 2023 and the Vivo iQOO 15?
The Realme C33 2023 has a MobileRank rating of 29/100, the Vivo iQOO 15 — 86/100.
Which is more powerful: the Realme C33 2023 or the Vivo iQOO 15?
The Vivo iQOO 15 leads on performance (94/100 vs 16/100).
Should you choose the Realme C33 2023 over the Vivo iQOO 15?
The Vivo iQOO 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.