Realme C100x vs Vivo S15e
Comparing the Realme C100x (2026) and the Vivo S15e (2022) on specs and benchmarks. By overall MobileRank rating, the Realme C100x leads — 31/100 vs 25/100 (a 6-point difference). Key differences: the Realme C100x has the bigger battery (7500 mAh vs 4700).
Realme C100x
Vivo S15e
- Bigger battery: 7500 vs 4700 mAh
- Higher refresh rate: 120Hz vs 90Hz
- Longer battery life (52/100 vs 40/100)
- Better display (100/100 vs 50/100)
- Better camera (31/100 vs 24/100)
- Better design/ergonomics (62/100 vs 50/100)
Comparing the Realme C100x vs the Vivo S15e, the Realme C100x scores 6 points higher (31/100 vs 25/100). In the "battery" category, the Realme C100x leads (52/100 vs 40/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, the Realme C100x significantly outperforms the Vivo S15e (100/100 vs 50/100). In the "camera" category, the Vivo S15e is a bit better (31/100 vs 24/100). In the "battery" category, the Realme C100x is a bit better (52/100 vs 40/100). In the "design" category, the Vivo S15e is a bit better (62/100 vs 50/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Realme C100x | Vivo S15e | |
|---|---|---|---|
| Processor | — | Exynos 1080 | |
| AnTuTu | — | — | |
| Geekbench Single | — | — | |
| Geekbench Multi | — | — | |
| Display | 6.8" IPS LCD | 6.4" AMOLED | |
| Resolution | 720x1640 | 1080x2404 | |
| Refresh rate | 120 Hz | 90 Hz | |
| Battery | 7500 mAh | 4700 mAh | |
| Charging | — | 66W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 5 MP | 16 MP | |
| RAM | 4GB | 8GB / 12GB | |
| Storage | 128GB / 256GB | 128GB / 256GB | |
| OS | Android 16 | Android 11, Origin OS Ocean | |
| NFC | yes | yes | |
| Protection | IP64 | — | |
| Dimensions | — | 159.7×73.6×10.3 mm | |
| Weight | — | 190 g | |
| Price | — | — |
Realme C100x
- Main: 50MP f/f/1.8
- Front: 5MP
Vivo S15e
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Realme C100x
- 6.8" IPS LCD
- Resolution: 720x1640
- Refresh rate: 120 Hz
Vivo S15e
- 6.4" AMOLED
- Resolution: 1080x2404
- Refresh rate: 90 Hz
Realme C100x
- 7500 mAh
- No wireless charging
Vivo S15e
- 4700 mAh
- Wired: 66W
- No wireless charging
performance
In the "performance" category, both devices are on the same level — 0/100.
display
In the "display" category, the Realme C100x significantly outperforms the Vivo S15e (100/100 vs 50/100).
camera
In the "camera" category, the Vivo S15e is a bit better (31/100 vs 24/100).
battery
In the "battery" category, the Realme C100x is a bit better (52/100 vs 40/100).
design
In the "design" category, the Vivo S15e is a bit better (62/100 vs 50/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Realme C100x or the Vivo S15e?
The Realme C100x edges out the Vivo S15e by just 6 points — the two devices are very close in overall level.
What is the rating of the Realme C100x and the Vivo S15e?
The Realme C100x has a MobileRank rating of 31/100, the Vivo S15e — 25/100.
Which has the better camera: the Realme C100x or the Vivo S15e?
The Vivo S15e leads on camera score (31/100 vs 24/100).
Should you choose the Realme C100x over the Vivo S15e?
The Realme C100x is a better fit for everyday use. The Vivo S15e is a better fit for everyday use.