Realme C100x vs Realme P4x 4G
The Realme C100x (2026) runs on the Unisoc T7250, while the Realme P4x 4G (2026) runs on the Unisoc T7250. By overall MobileRank rating, the Realme C100x leads — 42/100 vs 40/100 (a 2-point difference). Key differences: the Realme C100x has NFC for contactless payments, the Realme P4x 4G doesn't.
Realme C100x
Realme P4x 4G
- Longer battery life (75/100 vs 64/100)
- Better portability (40/100 vs 39/100)
- Overall rating 40/100
Comparing the Realme C100x vs the Realme P4x 4G, the Realme C100x scores 2 points higher (42/100 vs 40/100). In the "battery" category, the Realme C100x leads (75/100 vs 64/100). In the "performance" category, both devices are on the same level — 32/100. In the "display" category, both devices are on the same level — 55/100. In the "camera" category, both devices are on the same level — 30/100. In the "battery" category, the Realme C100x is a bit better (75/100 vs 64/100). In the "portability" category, the Realme C100x and the Realme P4x 4G are nearly equal (40/100 vs 39/100).
| Specification | Realme C100x | Realme P4x 4G | |
|---|---|---|---|
| Processor | Unisoc T7250 | Unisoc T7250 | |
| AnTuTu | — | — | |
| Geekbench Single | 600 | 600 | |
| Geekbench Multi | 1800 | 1800 | |
| Display | 6.8" IPS LCD | 6.8" IPS LCD | |
| Resolution | 720x1570 | 720x1570 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 8000 mAh | 8000 mAh | |
| Charging | 45W | 45W | |
| Main camera | 50 MP | 50 MP | |
| Front camera | 5 MP | 5 MP | |
| RAM | 4GB / 6GB | 4GB | |
| Storage | 64GB / 128GB / 256GB | 64GB / 256GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 900 nits | 700 nits | |
| NFC | yes | no | |
| Protection | IP64 | IP64 | |
| Dimensions | — | 166.5×78.2×8.8 mm | |
| Weight | 219 g | 219 g | |
| Launch price | $175 | — |
Realme C100x
- Main: 50MP f/f/1.8
- Front: 5MP
Realme P4x 4G
- Main: 50MP f/f/1.8
- Front: 5MP
Realme C100x
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Realme P4x 4G
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Realme C100x
- 8000 mAh
- Wired: 45W
- Wireless charging: no data
Realme P4x 4G
- 8000 mAh
- Wired: 45W
- No wireless charging
Realme P4x 4G
Price unknownperformance
In the "performance" category, both devices are on the same level — 32/100.
display
In the "display" category, both devices are on the same level — 55/100.
camera
In the "camera" category, both devices are on the same level — 30/100.
battery
In the "battery" category, the Realme C100x is a bit better (75/100 vs 64/100).
portability
In the "portability" category, the Realme C100x and the Realme P4x 4G are nearly equal (40/100 vs 39/100).
Which is better: the Realme C100x or the Realme P4x 4G?
The Realme C100x edges out the Realme P4x 4G by just 2 points — the two devices are very close in overall level.
What is the rating of the Realme C100x and the Realme P4x 4G?
The Realme C100x has a MobileRank rating of 42/100, the Realme P4x 4G — 40/100.
Should you choose the Realme C100x over the Realme P4x 4G?
The Realme C100x is a better fit for those who care about battery life. The Realme P4x 4G is a better fit for everyday use.