Realme C75x vs Vivo iQOO 13
The Realme C75x (2025) runs on the MediaTek Helio G81 Ultra, while the Vivo iQOO 13 (2024) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Vivo iQOO 13 leads — 84/100 vs 39/100 (a 45-point difference). Key differences: the Vivo iQOO 13 has the bigger battery (6150 mAh vs 5600); the Vivo iQOO 13 is faster in AnTuTu (3,119,308 vs 358,383); the Vivo iQOO 13 has NFC for contactless payments, the Realme C75x doesn't.
Realme C75x
Vivo iQOO 13
- Lighter: 196g vs 207g
- Better portability (62/100 vs 55/100)
- Higher AnTuTu: 3119308 vs 358383
- Better Geekbench Single: 3041 vs 432
- Better Geekbench Multi: 9494 vs 1416
- Bigger battery: 6150 vs 5600 mAh
- Faster charging: 120W vs 45W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (92/100 vs 30/100)
- Better camera (78/100 vs 30/100)
- Longer battery life (73/100 vs 55/100)
- Better display (99/100 vs 55/100)
Comparing the Realme C75x vs the Vivo iQOO 13, the Vivo iQOO 13 scores 45 points higher (84/100 vs 39/100). In the "performance" category, the Vivo iQOO 13 leads (92/100 vs 30/100). In the "camera" category, the Vivo iQOO 13 leads (78/100 vs 30/100). In the "battery" category, the Vivo iQOO 13 leads (73/100 vs 55/100). In the "performance" category, the Vivo iQOO 13 significantly outperforms the Realme C75x (92/100 vs 30/100). In the "display" category, the Vivo iQOO 13 significantly outperforms the Realme C75x (99/100 vs 55/100). In the "camera" category, the Vivo iQOO 13 significantly outperforms the Realme C75x (78/100 vs 30/100). In the "battery" category, the Vivo iQOO 13 notably outperforms the Realme C75x (73/100 vs 55/100). In the "portability" category, the Realme C75x is a bit better (62/100 vs 55/100).
| Specification | Realme C75x | Vivo iQOO 13 | |
|---|---|---|---|
| Processor | MediaTek Helio G81 Ultra | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 358383 | 3119308 | |
| Geekbench Single | 432 | 3041 | |
| Geekbench Multi | 1416 | 9494 | |
| Display | 6.7" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1604 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 5600 mAh | 6150 mAh | |
| Charging | 45W | 120W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 5 MP | 32 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 15, Realme UI 6.0 | Android 15, OriginOS 5 (China) | |
| Brightness (peak) | 625 nits | — | |
| NFC | no | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 165.7×76.2×8.0 mm | 163.4×76.7×8.0 mm | |
| Weight | 196 g | 207 g | |
| Launch price | — | $650 |
Realme C75x
- Main: 50MP f/f/1.8
- Front: 5MP
Vivo iQOO 13
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Realme C75x
- 6.7" IPS LCD
- Resolution: 720x1604
- Refresh rate: 120 Hz
Vivo iQOO 13
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Realme C75x
- 5600 mAh
- Wired: 45W
- No wireless charging
Vivo iQOO 13
- 6150 mAh
- NanoReview test: web browsing 14:22 hrs, total 30:28 hrs
- Wired: 120W
- No wireless charging
We compared Realme C75x and Vivo iQOO 13, covering their specs and all relevant benchmarks.
Vivo iQOO 13 leads Realme C75x by 88.5% in our overall performance rating.
Realme C75x
Price unknownperformance
In the "performance" category, the Vivo iQOO 13 significantly outperforms the Realme C75x (92/100 vs 30/100).
display
In the "display" category, the Vivo iQOO 13 significantly outperforms the Realme C75x (99/100 vs 55/100).
camera
In the "camera" category, the Vivo iQOO 13 significantly outperforms the Realme C75x (78/100 vs 30/100).
battery
In the "battery" category, the Vivo iQOO 13 notably outperforms the Realme C75x (73/100 vs 55/100).
portability
In the "portability" category, the Realme C75x is a bit better (62/100 vs 55/100).
Which is better: the Realme C75x or the Vivo iQOO 13?
The Vivo iQOO 13 significantly outperforms the Realme C75x by 45 points (84/100 vs 39/100).
What is the rating of the Realme C75x and the Vivo iQOO 13?
The Realme C75x has a MobileRank rating of 39/100, the Vivo iQOO 13 — 84/100.
Which has the better camera: the Realme C75x or the Vivo iQOO 13?
The Vivo iQOO 13 leads on camera score (78/100 vs 30/100).
Which is more powerful: the Realme C75x or the Vivo iQOO 13?
The Vivo iQOO 13 leads on performance (92/100 vs 30/100).
Should you choose the Realme C75x over the Vivo iQOO 13?
The Realme C75x is a better fit for everyday use. The Vivo iQOO 13 is a better fit for gamers and power users, budget-conscious buyers.