OnePlus 15T vs Realme C100x
Comparing the OnePlus 15T (2026) and the Realme C100x (2026) on specs and benchmarks. By overall MobileRank rating, the OnePlus 15T leads — 80/100 vs 31/100 (a 49-point difference). Key differences: the Realme C100x has the bigger battery (7500 mAh vs 6400).
OnePlus 15T
Realme C100x
- Higher performance (88/100 vs 0/100)
- Better camera (74/100 vs 24/100)
- Longer battery life (76/100 vs 52/100)
- Bigger battery: 7500 vs 6400 mAh
- Better design/ergonomics (50/100 vs 42/100)
Comparing the OnePlus 15T vs the Realme C100x, the OnePlus 15T scores 49 points higher (80/100 vs 31/100). In the "performance" category, the OnePlus 15T leads (88/100 vs 0/100). In the "camera" category, the OnePlus 15T leads (74/100 vs 24/100). In the "battery" category, the OnePlus 15T leads (76/100 vs 52/100). In the "performance" category, the OnePlus 15T significantly outperforms the Realme C100x (88/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the OnePlus 15T significantly outperforms the Realme C100x (74/100 vs 24/100). In the "battery" category, the OnePlus 15T notably outperforms the Realme C100x (76/100 vs 52/100). In the "design" category, the Realme C100x is a bit better (50/100 vs 42/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | OnePlus 15T | Realme C100x | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | — | |
| AnTuTu | 3676955 | — | |
| Geekbench Single | 3640 | — | |
| Geekbench Multi | 11033 | — | |
| Display | 6.8" LTPO AMOLED | 6.8" IPS LCD | |
| Resolution | 3168x1440 | 720x1640 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6400 mAh | 7500 mAh | |
| Charging | 100W | — | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 5 MP | |
| RAM | 12GB / 16GB | 4GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 3600 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | IP64 | |
| Dimensions | 150.6×71.8×8.4 mm | — | |
| Weight | 206 g | — | |
| Price | $799 | — |
OnePlus 15T
- Main: 50MP f/1.6
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Realme C100x
- Main: 50MP f/f/1.8
- Front: 5MP
OnePlus 15T
- 6.8" LTPO AMOLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Realme C100x
- 6.8" IPS LCD
- Resolution: 720x1640
- Refresh rate: 120 Hz
OnePlus 15T
- 6400 mAh
- Wired: 100W
- Wireless: 50W
Realme C100x
- 7500 mAh
- No wireless charging
Realme C100x
Price unknownperformance
In the "performance" category, the OnePlus 15T significantly outperforms the Realme C100x (88/100 vs 0/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the OnePlus 15T significantly outperforms the Realme C100x (74/100 vs 24/100).
battery
In the "battery" category, the OnePlus 15T notably outperforms the Realme C100x (76/100 vs 52/100).
design
In the "design" category, the Realme C100x is a bit better (50/100 vs 42/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the OnePlus 15T or the Realme C100x?
The OnePlus 15T significantly outperforms the Realme C100x by 49 points (80/100 vs 31/100).
What is the rating of the OnePlus 15T and the Realme C100x?
The OnePlus 15T has a MobileRank rating of 80/100, the Realme C100x — 31/100.
Which has the better camera: the OnePlus 15T or the Realme C100x?
The OnePlus 15T leads on camera score (74/100 vs 24/100).
Which is more powerful: the OnePlus 15T or the Realme C100x?
The OnePlus 15T leads on performance (88/100 vs 0/100).
Should you choose the OnePlus 15T over the Realme C100x?
The OnePlus 15T is a better fit for gamers and power users, those who care about battery life. The Realme C100x is a better fit for everyday use.