Poco C81 vs Realme C100x
The Poco C81 (2026) runs on the Unisoc T7250, while the Realme C100x (2026) runs on the Unisoc T7250. By overall MobileRank rating, the Realme C100x leads — 42/100 vs 34/100 (a 8-point difference). Key differences: the Realme C100x has the bigger battery (8000 mAh vs 6300); the main camera is 13 MP vs 50 MP; the Realme C100x has NFC for contactless payments, the Poco C81 doesn't.
Poco C81
Realme C100x
- Lighter: 208g vs 219g
- Better portability (52/100 vs 40/100)
- Bigger battery: 8000 vs 6300 mAh
- Faster charging: 45W vs 15W
- Better main camera: 50MP vs 13MP
- Better camera (30/100 vs 10/100)
- Longer battery life (75/100 vs 52/100)
Comparing the Poco C81 vs the Realme C100x, the Realme C100x scores 8 points higher (42/100 vs 34/100). In the "camera" category, the Realme C100x leads (30/100 vs 10/100). In the "battery" category, the Realme C100x leads (75/100 vs 52/100). 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, the Realme C100x notably outperforms the Poco C81 (30/100 vs 10/100). In the "battery" category, the Realme C100x notably outperforms the Poco C81 (75/100 vs 52/100). In the "portability" category, the Poco C81 is a bit better (52/100 vs 40/100).
| Specification | Poco C81 | Realme C100x | |
|---|---|---|---|
| Processor | Unisoc T7250 | Unisoc T7250 | |
| AnTuTu | — | — | |
| Geekbench Single | 600 | 600 | |
| Geekbench Multi | 1800 | 1800 | |
| Display | 6.9" IPS LCD | 6.8" IPS LCD | |
| Resolution | 720x1600 | 720x1570 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6300 mAh | 8000 mAh | |
| Charging | 15W | 45W | |
| Main camera | 13 MP | 50 MP | |
| Front camera | 8 MP | 5 MP | |
| RAM | 4GB | 4GB / 6GB | |
| Storage | 64GB | 64GB / 128GB / 256GB | |
| OS | Android 16, up to 4 major Android upgrades, HyperOS 3 | Android 16 | |
| Brightness (peak) | 800 nits | 900 nits | |
| NFC | no | yes | |
| Protection | — | IP64 | |
| Dimensions | 171.6×79.5×8.2 mm | — | |
| Weight | 208 g | 219 g | |
| Launch price | — | $175 |
Poco C81
- Main: 13MP
- Front: 8MP
Realme C100x
- Main: 50MP f/f/1.8
- Front: 5MP
Poco C81
- 6.9" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Realme C100x
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Poco C81
- 6300 mAh
- Wired: 15W
- No wireless charging
Realme C100x
- 8000 mAh
- Wired: 45W
- Wireless charging: no data
Poco C81
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, the Realme C100x notably outperforms the Poco C81 (30/100 vs 10/100).
battery
In the "battery" category, the Realme C100x notably outperforms the Poco C81 (75/100 vs 52/100).
portability
In the "portability" category, the Poco C81 is a bit better (52/100 vs 40/100).
Which is better: the Poco C81 or the Realme C100x?
The Realme C100x edges out the Poco C81 by just 8 points — the two devices are very close in overall level.
What is the rating of the Poco C81 and the Realme C100x?
The Poco C81 has a MobileRank rating of 34/100, the Realme C100x — 42/100.
Which has the better camera: the Poco C81 or the Realme C100x?
The Realme C100x leads on camera score (30/100 vs 10/100).
Should you choose the Poco C81 over the Realme C100x?
The Poco C81 is a better fit for everyday use. The Realme C100x is a better fit for those who care about battery life.