Realme C100x vs Realme C73
Comparing the Realme C100x (2026) and the Realme C73 (2025) on specs and benchmarks. By overall MobileRank rating, the Realme C100x leads — 31/100 vs 29/100 (a 2-point difference). Key differences: the Realme C100x has the bigger battery (7500 mAh vs 6000); the main camera is 50 MP vs 32 MP; the Realme C100x has NFC for contactless payments, the Realme C73 doesn't.
Realme C100x
Realme C73
- Bigger battery: 7500 vs 6000 mAh
- Better main camera: 50MP vs 32MP
- Better camera (24/100 vs 12/100)
- Longer battery life (52/100 vs 45/100)
- Better design/ergonomics (53/100 vs 50/100)
- Better value for money (100/100 vs 55/100)
Comparing the Realme C100x vs the Realme C73, the Realme C100x scores 2 points higher (31/100 vs 29/100). In the "camera" category, the Realme C100x leads (24/100 vs 12/100). In the "value for money" category, the Realme C73 leads (100/100 vs 55/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Realme C100x is a bit better (24/100 vs 12/100). In the "battery" category, the Realme C100x is a bit better (52/100 vs 45/100). In the "design" category, the Realme C73 and the Realme C100x are nearly equal (53/100 vs 50/100). In the "value for money" category, the Realme C73 significantly outperforms the Realme C100x (100/100 vs 55/100).
| Specification | Realme C100x | Realme C73 | |
|---|---|---|---|
| Processor | — | MediaTek Dimensity 6300 | |
| AnTuTu | — | 524785 | |
| Geekbench Single | — | 771 | |
| Geekbench Multi | — | 1980 | |
| Display | 6.8" IPS LCD | 6.7" IPS LCD | |
| Resolution | 720x1640 | 720x1604 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7500 mAh | 6000 mAh | |
| Charging | — | 15W | |
| Main camera | 50 MP | 32 MP | |
| Front camera | 5 MP | 8 MP | |
| RAM | 4GB | 4GB | |
| Storage | 128GB / 256GB | 64GB / 128GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | — | 625 nits | |
| NFC | yes | no | |
| Protection | IP64 | IP64 | |
| Dimensions | — | 165.7×76.2×7.9 mm | |
| Weight | — | 197 g | |
| Price | — | $120 |
Realme C100x
- Main: 50MP f/f/1.8
- Front: 5MP
Realme C73
- Main: 32MP f/1.8
- Front: 8MP
Realme C100x
- 6.8" IPS LCD
- Resolution: 720x1640
- Refresh rate: 120 Hz
Realme C73
- 6.7" IPS LCD
- Resolution: 720x1604
- Refresh rate: 120 Hz
Realme C100x
- 7500 mAh
- No wireless charging
Realme C73
- 6000 mAh
- Wired: 15W
- No wireless charging
Realme C100x
Price unknownperformance
In the "performance" category, both devices are on the same level — 0/100.
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Realme C100x is a bit better (24/100 vs 12/100).
battery
In the "battery" category, the Realme C100x is a bit better (52/100 vs 45/100).
design
In the "design" category, the Realme C73 and the Realme C100x are nearly equal (53/100 vs 50/100).
value for money
In the "value for money" category, the Realme C73 significantly outperforms the Realme C100x (100/100 vs 55/100).
Which is better: the Realme C100x or the Realme C73?
The Realme C100x edges out the Realme C73 by just 2 points — the two devices are very close in overall level.
What is the rating of the Realme C100x and the Realme C73?
The Realme C100x has a MobileRank rating of 31/100, the Realme C73 — 29/100.
Which has the better camera: the Realme C100x or the Realme C73?
The Realme C100x leads on camera score (24/100 vs 12/100).
Should you choose the Realme C100x over the Realme C73?
The Realme C100x is a better fit for everyday use. The Realme C73 is a better fit for budget-conscious buyers.