Realme C100x vs Vivo iQOO 13
The Realme C100x (2026) runs on the Unisoc T7250, while the Vivo iQOO 13 (2024) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $175 and $650. By overall MobileRank rating, the Vivo iQOO 13 leads — 84/100 vs 42/100 (a 42-point difference). Key differences: the Realme C100x has the bigger battery (8000 mAh vs 6150).
Profile comparison
Category scores
Realme C100x
Vivo iQOO 13
What makes Realme C100x better?
- Bigger battery: 8000 vs 6150 mAh
- Cheaper at launch: $175 vs $650
- Longer battery life (75/100 vs 73/100)
What makes Vivo iQOO 13 better?
- Better Geekbench Single: 3013 vs 600
- Better Geekbench Multi: 9287 vs 1800
- Faster charging: 120W vs 45W
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 207g vs 219g
- Higher performance (91/100 vs 32/100)
- Better camera (78/100 vs 30/100)
- Better display (99/100 vs 55/100)
- Better portability (55/100 vs 40/100)
Comparison verdict
Comparing the Realme C100x vs the Vivo iQOO 13, the Vivo iQOO 13 scores 42 points higher (84/100 vs 42/100). In the "performance" category, the Vivo iQOO 13 leads (91/100 vs 32/100). In the "camera" category, the Vivo iQOO 13 leads (78/100 vs 30/100). Value score: Realme C100x — 52/100, Vivo iQOO 13 — 82/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Vivo iQOO 13 significantly outperforms the Realme C100x (91/100 vs 32/100). In the "display" category, the Vivo iQOO 13 significantly outperforms the Realme C100x (99/100 vs 55/100). In the "camera" category, the Vivo iQOO 13 significantly outperforms the Realme C100x (78/100 vs 30/100). In the "battery" category, the Realme C100x and the Vivo iQOO 13 are nearly equal (75/100 vs 73/100). In the "portability" category, the Vivo iQOO 13 notably outperforms the Realme C100x (55/100 vs 40/100).
Specs comparison
| Specification | Realme C100x | Vivo iQOO 13 | |
|---|---|---|---|
| Processor | Unisoc T7250 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | — | 3150555 | |
| Geekbench Single | 600 | 3013 | |
| Geekbench Multi | 1800 | 9287 | |
| Display | 6.8" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1570 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 8000 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 | 4GB / 6GB | 12GB / 16GB | |
| Storage | 64GB / 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 15, OriginOS 5 (China) | |
| Brightness (peak) | 900 nits | — | |
| NFC | yes | yes | |
| Protection | IP64 | IP68 | |
| Dimensions | — | 163.4×76.7×8.0 mm | |
| Weight | 219 g | 207 g | |
| Launch price | $175 | $650 |
Camera comparison
Realme C100x
- Main: 50MP f/1.8
- Front: 5MP
Vivo iQOO 13
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Realme C100x
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Vivo iQOO 13
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Realme C100x
- 8000 mAh
- Wired: 45W
- Wireless charging: no data
Vivo iQOO 13
- 6150 mAh
- NanoReview test: web browsing 14:22 hrs, total 30:28 hrs
- Wired: 120W
- No wireless charging
Benchmarks
Launch prices and where to check today's
Launch price difference: $475. Realme C100x was $475 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO 13 significantly outperforms the Realme C100x (91/100 vs 32/100).
display
In the "display" category, the Vivo iQOO 13 significantly outperforms the Realme C100x (99/100 vs 55/100).
camera
In the "camera" category, the Vivo iQOO 13 significantly outperforms the Realme C100x (78/100 vs 30/100).
battery
In the "battery" category, the Realme C100x and the Vivo iQOO 13 are nearly equal (75/100 vs 73/100).
portability
In the "portability" category, the Vivo iQOO 13 notably outperforms the Realme C100x (55/100 vs 40/100).
Frequently asked questions
Which is better: the Realme C100x or the Vivo iQOO 13?
The Vivo iQOO 13 significantly outperforms the Realme C100x by 42 points (84/100 vs 42/100).
What is the rating of the Realme C100x and the Vivo iQOO 13?
The Realme C100x has a MobileRank rating of 42/100, the Vivo iQOO 13 — 84/100.
Which has the better camera: the Realme C100x or the Vivo iQOO 13?
The Vivo iQOO 13 leads on camera score (78/100 vs 30/100).
Which is more powerful: the Realme C100x or the Vivo iQOO 13?
The Vivo iQOO 13 leads on performance (91/100 vs 32/100).
Should you choose the Realme C100x over the Vivo iQOO 13?
The Realme C100x is a better fit for those who care about battery life. The Vivo iQOO 13 is a better fit for gamers and power users, budget-conscious buyers.