Realme C100x vs Vivo iQOO Z11x
Comparing the Realme C100x (2026) and the Vivo iQOO Z11x (2026) on specs and benchmarks. By overall MobileRank rating, the Vivo iQOO Z11x leads — 37/100 vs 31/100 (a 6-point difference). Key differences: the Realme C100x has the bigger battery (7500 mAh vs 6000); the Realme C100x has NFC for contactless payments, the Vivo iQOO Z11x doesn't.
Realme C100x
Vivo iQOO Z11x
- Bigger battery: 7500 vs 6000 mAh
- Longer battery life (52/100 vs 51/100)
- Higher performance (8/100 vs 0/100)
- Better design/ergonomics (62/100 vs 50/100)
- Better value for money (98/100 vs 55/100)
Comparing the Realme C100x vs the Vivo iQOO Z11x, the Vivo iQOO Z11x scores 6 points higher (37/100 vs 31/100). In the "value for money" category, the Vivo iQOO Z11x leads (98/100 vs 55/100). In the "performance" category, the Vivo iQOO Z11x is a bit better (8/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, both devices are on the same level — 24/100. In the "battery" category, the Realme C100x and the Vivo iQOO Z11x are nearly equal (52/100 vs 51/100). In the "design" category, the Vivo iQOO Z11x is a bit better (62/100 vs 50/100). In the "value for money" category, the Vivo iQOO Z11x significantly outperforms the Realme C100x (98/100 vs 55/100).
| Specification | Realme C100x | Vivo iQOO Z11x | |
|---|---|---|---|
| Processor | — | MediaTek Dimensity 7400 Turbo | |
| AnTuTu | — | 1214772 | |
| Geekbench Single | — | 1061 | |
| Geekbench Multi | — | 3185 | |
| Display | 6.8" IPS LCD | 6.7" AMOLED | |
| Resolution | 720x1640 | 2400x1080 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7500 mAh | 6000 mAh | |
| Charging | — | 44W | |
| Main camera | 50 MP | 50 MP | |
| Front camera | 5 MP | 8 MP | |
| RAM | 4GB | 4GB / 6GB / 8GB | |
| Storage | 128GB / 256GB | 128GB / 256GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | — | 1200 nits | |
| NFC | yes | no | |
| Protection | IP64 | IP68 | |
| Dimensions | — | 166.6×78.4×8.4 mm | |
| Weight | — | 190 g | |
| Price | — | $170 |
Realme C100x
- Main: 50MP f/f/1.8
- Front: 5MP
Vivo iQOO Z11x
- Main: 50MP f/1.8
- Front: 8MP
Realme C100x
- 6.8" IPS LCD
- Resolution: 720x1640
- Refresh rate: 120 Hz
Vivo iQOO Z11x
- 6.7" AMOLED
- Resolution: 2400x1080
- Refresh rate: 120 Hz
Realme C100x
- 7500 mAh
- No wireless charging
Vivo iQOO Z11x
- 6000 mAh
- Wired: 44W
- No wireless charging
Realme C100x
Price unknownperformance
In the "performance" category, the Vivo iQOO Z11x is a bit better (8/100 vs 0/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, both devices are on the same level — 24/100.
battery
In the "battery" category, the Realme C100x and the Vivo iQOO Z11x are nearly equal (52/100 vs 51/100).
design
In the "design" category, the Vivo iQOO Z11x is a bit better (62/100 vs 50/100).
value for money
In the "value for money" category, the Vivo iQOO Z11x significantly outperforms the Realme C100x (98/100 vs 55/100).
Which is better: the Realme C100x or the Vivo iQOO Z11x?
The Vivo iQOO Z11x edges out the Realme C100x by just 6 points — the two devices are very close in overall level.
What is the rating of the Realme C100x and the Vivo iQOO Z11x?
The Realme C100x has a MobileRank rating of 31/100, the Vivo iQOO Z11x — 37/100.
Which is more powerful: the Realme C100x or the Vivo iQOO Z11x?
The Vivo iQOO Z11x leads on performance (8/100 vs 0/100).
Should you choose the Realme C100x over the Vivo iQOO Z11x?
The Realme C100x is a better fit for everyday use. The Vivo iQOO Z11x is a better fit for budget-conscious buyers.