Realme C100x vs Vivo iQOO Neo 11 Ultra
The Realme C100x (2026) runs on the Unisoc T7250, while the Vivo iQOO Neo 11 Ultra (2026) runs on the MediaTek Dimensity 9500M; launch prices were $175 and $548. By overall MobileRank rating, the Vivo iQOO Neo 11 Ultra leads — 75/100 vs 42/100 (a 33-point difference). Key differences: the Vivo iQOO Neo 11 Ultra has the bigger battery (9100 mAh vs 8000).
Profile comparison
Category scores
Realme C100x
Vivo iQOO Neo 11 Ultra
What makes Realme C100x better?
- Lighter: 219g vs 225g
- Cheaper at launch: $175 vs $548
- Better portability (40/100 vs 38/100)
What makes Vivo iQOO Neo 11 Ultra better?
- Better Geekbench Single: 3293 vs 600
- Better Geekbench Multi: 10243 vs 1800
- Bigger battery: 9100 vs 8000 mAh
- Faster charging: 100W vs 45W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (95/100 vs 32/100)
- Better camera (35/100 vs 30/100)
- Longer battery life (80/100 vs 75/100)
- Better display (99/100 vs 55/100)
Comparison verdict
Comparing the Realme C100x vs the Vivo iQOO Neo 11 Ultra, the Vivo iQOO Neo 11 Ultra scores 33 points higher (75/100 vs 42/100). In the "performance" category, the Vivo iQOO Neo 11 Ultra leads (95/100 vs 32/100). Value score: Realme C100x — 52/100, Vivo iQOO Neo 11 Ultra — 68/100; 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 Neo 11 Ultra significantly outperforms the Realme C100x (95/100 vs 32/100). In the "display" category, the Vivo iQOO Neo 11 Ultra significantly outperforms the Realme C100x (99/100 vs 55/100). In the "camera" category, the Vivo iQOO Neo 11 Ultra is a bit better (35/100 vs 30/100). In the "battery" category, the Vivo iQOO Neo 11 Ultra is a bit better (80/100 vs 75/100). In the "portability" category, the Realme C100x and the Vivo iQOO Neo 11 Ultra are nearly equal (40/100 vs 38/100).
Specs comparison
| Specification | Realme C100x | Vivo iQOO Neo 11 Ultra | |
|---|---|---|---|
| Processor | Unisoc T7250 | MediaTek Dimensity 9500M | |
| AnTuTu | — | 3579952 | |
| Geekbench Single | 600 | 3293 | |
| Geekbench Multi | 1800 | 10243 | |
| Display | 6.8" IPS LCD | 6.8" LTPS AMOLED | |
| Resolution | 720x1570 | 1440x3200 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 8000 mAh | 9100 mAh | |
| Charging | 45W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 5 MP | 16 MP | |
| RAM | 4GB / 6GB | 12GB / 16GB | |
| Storage | 64GB / 128GB / 256GB | 256GB / 512GB | |
| OS | Android 16 | Android 16 / OriginOS 6 | |
| Brightness (peak) | 900 nits | 4500 nits | |
| NFC | yes | yes | |
| Protection | IP64 | IP68/IP69 | |
| Dimensions | — | 163.4×75.9×8.6 mm | |
| Weight | 219 g | 225 g | |
| Launch price | $175 | $548 |
Camera comparison
Realme C100x
- Main: 50MP f/1.8
- Front: 5MP
Vivo iQOO Neo 11 Ultra
- Main: 50MP f/1.88
- Ultrawide: 8MP
- Front: 16MP
Display comparison
Realme C100x
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Vivo iQOO Neo 11 Ultra
- 6.8" LTPS AMOLED
- Resolution: 1440x3200
- Refresh rate: 144 Hz
Battery and charging
Realme C100x
- 8000 mAh
- Wired: 45W
- Wireless charging: no data
Vivo iQOO Neo 11 Ultra
- 9100 mAh
- Wired: 100W
- No wireless charging
Benchmarks
Launch prices and where to check today's
Launch price difference: $373. Realme C100x was $373 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO Neo 11 Ultra significantly outperforms the Realme C100x (95/100 vs 32/100).
display
In the "display" category, the Vivo iQOO Neo 11 Ultra significantly outperforms the Realme C100x (99/100 vs 55/100).
camera
In the "camera" category, the Vivo iQOO Neo 11 Ultra is a bit better (35/100 vs 30/100).
battery
In the "battery" category, the Vivo iQOO Neo 11 Ultra is a bit better (80/100 vs 75/100).
portability
In the "portability" category, the Realme C100x and the Vivo iQOO Neo 11 Ultra are nearly equal (40/100 vs 38/100).
Frequently asked questions
Which is better: the Realme C100x or the Vivo iQOO Neo 11 Ultra?
The Vivo iQOO Neo 11 Ultra significantly outperforms the Realme C100x by 33 points (75/100 vs 42/100).
What is the rating of the Realme C100x and the Vivo iQOO Neo 11 Ultra?
The Realme C100x has a MobileRank rating of 42/100, the Vivo iQOO Neo 11 Ultra — 75/100.
Which has the better camera: the Realme C100x or the Vivo iQOO Neo 11 Ultra?
The Vivo iQOO Neo 11 Ultra leads on camera score (35/100 vs 30/100).
Which is more powerful: the Realme C100x or the Vivo iQOO Neo 11 Ultra?
The Vivo iQOO Neo 11 Ultra leads on performance (95/100 vs 32/100).
Should you choose the Realme C100x over the Vivo iQOO Neo 11 Ultra?
The Realme C100x is a better fit for those who care about battery life. The Vivo iQOO Neo 11 Ultra is a better fit for gamers and power users, those who care about battery life.