Realme C100x vs Samsung Galaxy A30
Comparing the Realme C100x (2026) and the Samsung Galaxy A30 (2019) on specs and benchmarks. By overall MobileRank rating, the Realme C100x leads — 31/100 vs 12/100 (a 19-point difference). Key differences: the Realme C100x has the bigger battery (7500 mAh vs 4000); the main camera is 50 MP vs 16 MP; the Realme C100x has NFC for contactless payments, the Samsung Galaxy A30 doesn't.
Realme C100x
Samsung Galaxy A30
- Bigger battery: 7500 vs 4000 mAh
- Better main camera: 50MP vs 16MP
- Higher refresh rate: 120Hz vs 60Hz
- Better camera (24/100 vs 5/100)
- Longer battery life (52/100 vs 12/100)
- Better display (100/100 vs 0/100)
- Better design/ergonomics (93/100 vs 50/100)
- Better value for money (95/100 vs 55/100)
Comparing the Realme C100x vs the Samsung Galaxy A30, the Realme C100x scores 19 points higher (31/100 vs 12/100). In the "camera" category, the Realme C100x leads (24/100 vs 5/100). In the "battery" category, the Realme C100x leads (52/100 vs 12/100). In the "value for money" category, the Samsung Galaxy A30 leads (95/100 vs 55/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, the Realme C100x significantly outperforms the Samsung Galaxy A30 (100/100 vs 0/100). In the "camera" category, the Realme C100x notably outperforms the Samsung Galaxy A30 (24/100 vs 5/100). In the "battery" category, the Realme C100x significantly outperforms the Samsung Galaxy A30 (52/100 vs 12/100). In the "design" category, the Samsung Galaxy A30 significantly outperforms the Realme C100x (93/100 vs 50/100). In the "value for money" category, the Samsung Galaxy A30 significantly outperforms the Realme C100x (95/100 vs 55/100).
| Specification | Realme C100x | Samsung Galaxy A30 | |
|---|---|---|---|
| Processor | — | Samsung Exynos 7904 | |
| AnTuTu | — | 241600 | |
| Geekbench Single | — | 330 | |
| Geekbench Multi | — | 975 | |
| Display | 6.8" IPS LCD | 6.4" AMOLED | |
| Resolution | 720x1640 | — | |
| Refresh rate | 120 Hz | 60 Hz | |
| Battery | 7500 mAh | 4000 mAh | |
| Charging | — | — | |
| Main camera | 50 MP | 16 MP | |
| Front camera | 5 MP | 16 MP | |
| RAM | 4GB | 3GB / 4GB | |
| Storage | 128GB / 256GB | 32GB / 64GB | |
| OS | Android 16 | — | |
| NFC | yes | no | |
| Protection | IP64 | — | |
| Dimensions | — | 158.5×74.7×7.7 mm | |
| Weight | — | 165 g | |
| Price | — | $220 |
Realme C100x
- Main: 50MP f/f/1.8
- Front: 5MP
Samsung Galaxy A30
- Main: 16MP
- Front: 16MP
Realme C100x
- 6.8" IPS LCD
- Resolution: 720x1640
- Refresh rate: 120 Hz
Samsung Galaxy A30
- 6.4" AMOLED
- Refresh rate: 60 Hz
Realme C100x
- 7500 mAh
- No wireless charging
Samsung Galaxy A30
- 4000 mAh
- 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, the Realme C100x significantly outperforms the Samsung Galaxy A30 (100/100 vs 0/100).
camera
In the "camera" category, the Realme C100x notably outperforms the Samsung Galaxy A30 (24/100 vs 5/100).
battery
In the "battery" category, the Realme C100x significantly outperforms the Samsung Galaxy A30 (52/100 vs 12/100).
design
In the "design" category, the Samsung Galaxy A30 significantly outperforms the Realme C100x (93/100 vs 50/100).
value for money
In the "value for money" category, the Samsung Galaxy A30 significantly outperforms the Realme C100x (95/100 vs 55/100).
Which is better: the Realme C100x or the Samsung Galaxy A30?
The Realme C100x is noticeably better than the Samsung Galaxy A30 — the overall rating gap is 19 points.
What is the rating of the Realme C100x and the Samsung Galaxy A30?
The Realme C100x has a MobileRank rating of 31/100, the Samsung Galaxy A30 — 12/100.
Which has the better camera: the Realme C100x or the Samsung Galaxy A30?
The Realme C100x leads on camera score (24/100 vs 5/100).
Should you choose the Realme C100x over the Samsung Galaxy A30?
The Realme C100x is a better fit for everyday use. The Samsung Galaxy A30 is a better fit for budget-conscious buyers.