Realme C100 5G vs Vivo iQOO Neo 11 Ultra
The Realme C100 5G (2026) runs on the Dimensity 6300, while the Vivo iQOO Neo 11 Ultra (2026) runs on the MediaTek Dimensity 9500M; launch prices were $210 and $548. By overall MobileRank rating, the Vivo iQOO Neo 11 Ultra leads — 75/100 vs 45/100 (a 30-point difference). Key differences: the Vivo iQOO Neo 11 Ultra has the bigger battery (9100 mAh vs 7000); the Vivo iQOO Neo 11 Ultra is faster in AnTuTu (3,579,952 vs 528,398); the Vivo iQOO Neo 11 Ultra has NFC for contactless payments, the Realme C100 5G doesn't.
Profile comparison
Category scores
Realme C100 5G
Vivo iQOO Neo 11 Ultra
What makes Realme C100 5G better?
- Lighter: 224g vs 225g
- Cheaper at launch: $210 vs $548
- Overall rating 45/100
What makes Vivo iQOO Neo 11 Ultra better?
- Higher AnTuTu: 3579952 vs 528398
- Better Geekbench Single: 3293 vs 771
- Better Geekbench Multi: 10243 vs 1980
- Bigger battery: 9100 vs 7000 mAh
- Faster charging: 100W vs 45W
- Higher performance (95/100 vs 43/100)
- Better camera (35/100 vs 30/100)
- Longer battery life (80/100 vs 60/100)
- Better display (99/100 vs 65/100)
- Better portability (38/100 vs 36/100)
Comparison verdict
Comparing the Realme C100 5G vs the Vivo iQOO Neo 11 Ultra, the Vivo iQOO Neo 11 Ultra scores 30 points higher (75/100 vs 45/100). In the "performance" category, the Vivo iQOO Neo 11 Ultra leads (95/100 vs 43/100). In the "battery" category, the Vivo iQOO Neo 11 Ultra leads (80/100 vs 60/100). Value score: Realme C100 5G — 48/100, 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 C100 5G (95/100 vs 43/100). In the "display" category, the Vivo iQOO Neo 11 Ultra significantly outperforms the Realme C100 5G (99/100 vs 65/100). 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 notably outperforms the Realme C100 5G (80/100 vs 60/100). In the "portability" category, the Vivo iQOO Neo 11 Ultra and the Realme C100 5G are nearly equal (38/100 vs 36/100).
Specs comparison
| Specification | Realme C100 5G | Vivo iQOO Neo 11 Ultra | |
|---|---|---|---|
| Processor | Dimensity 6300 | MediaTek Dimensity 9500M | |
| AnTuTu | 528398 | 3579952 | |
| Geekbench Single | 771 | 3293 | |
| Geekbench Multi | 1980 | 10243 | |
| Display | 6.8" IPS LCD | 6.8" LTPS AMOLED | |
| Resolution | 720x1570 | 1440x3200 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 7000 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 | 128GB / 256GB | 256GB / 512GB | |
| OS | Android 16 / realme UI 7.0 | Android 16 / OriginOS 6 | |
| Brightness (peak) | 900 nits | 4500 nits | |
| NFC | no | yes | |
| Protection | IP64 | IP68/IP69 | |
| Dimensions | 166.8×78.2×8.9 mm | 163.4×75.9×8.6 mm | |
| Weight | 224 g | 225 g | |
| Launch price | $210 | $548 |
Camera comparison
Realme C100 5G
- Main: 50MP f/1.8
- Front: 5MP
Vivo iQOO Neo 11 Ultra
- Main: 50MP f/1.88
- Ultrawide: 8MP
- Front: 16MP
Display comparison
Realme C100 5G
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 144 Hz
Vivo iQOO Neo 11 Ultra
- 6.8" LTPS AMOLED
- Resolution: 1440x3200
- Refresh rate: 144 Hz
Battery and charging
Realme C100 5G
- 7000 mAh
- Wired: 45W
- No wireless charging
Vivo iQOO Neo 11 Ultra
- 9100 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Realme C100 5G and Vivo iQOO Neo 11 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO Neo 11 Ultra leads Realme C100 5G by 85.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $338. Realme C100 5G was $338 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO Neo 11 Ultra significantly outperforms the Realme C100 5G (95/100 vs 43/100).
display
In the "display" category, the Vivo iQOO Neo 11 Ultra significantly outperforms the Realme C100 5G (99/100 vs 65/100).
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 notably outperforms the Realme C100 5G (80/100 vs 60/100).
portability
In the "portability" category, the Vivo iQOO Neo 11 Ultra and the Realme C100 5G are nearly equal (38/100 vs 36/100).
Frequently asked questions
Which is better: the Realme C100 5G or the Vivo iQOO Neo 11 Ultra?
The Vivo iQOO Neo 11 Ultra significantly outperforms the Realme C100 5G by 30 points (75/100 vs 45/100).
What is the rating of the Realme C100 5G and the Vivo iQOO Neo 11 Ultra?
The Realme C100 5G has a MobileRank rating of 45/100, the Vivo iQOO Neo 11 Ultra — 75/100.
Which has the better camera: the Realme C100 5G 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 C100 5G or the Vivo iQOO Neo 11 Ultra?
The Vivo iQOO Neo 11 Ultra leads on performance (95/100 vs 43/100).
Should you choose the Realme C100 5G over the Vivo iQOO Neo 11 Ultra?
The Vivo iQOO Neo 11 Ultra is a better fit for gamers and power users, those who care about battery life.