Realme C100 4G vs Redmi K30
The Realme C100 4G (2026) runs on the MediaTek Helio G92 Max, while the Redmi K30 (2019) runs on the Qualcomm Snapdragon 730G. By overall MobileRank rating, the Redmi K30 leads — 33/100 vs 30/100 (a 3-point difference). Key differences: the Realme C100 4G has the bigger battery (8000 mAh vs 4500); the main camera is 50 MP vs 64 MP.
Realme C100 4G
Redmi K30
- Bigger battery: 8000 vs 4500 mAh
- Longer battery life (54/100 vs 25/100)
- Faster charging: 27W vs 15W
- Better main camera: 64MP vs 50MP
- Lighter: 208g vs 219g
- Better camera (41/100 vs 24/100)
- Better design/ergonomics (40/100 vs 26/100)
- Better value for money (93/100 vs 55/100)
Comparing the Realme C100 4G vs the Redmi K30, the Redmi K30 scores 3 points higher (33/100 vs 30/100). In the "camera" category, the Redmi K30 leads (41/100 vs 24/100). In the "battery" category, the Realme C100 4G leads (54/100 vs 25/100). In the "value for money" category, the Redmi K30 leads (93/100 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 Redmi K30 notably outperforms the Realme C100 4G (41/100 vs 24/100). In the "battery" category, the Realme C100 4G notably outperforms the Redmi K30 (54/100 vs 25/100). In the "design" category, the Redmi K30 is a bit better (40/100 vs 26/100). In the "value for money" category, the Redmi K30 significantly outperforms the Realme C100 4G (93/100 vs 55/100).
| Specification | Realme C100 4G | Redmi K30 | |
|---|---|---|---|
| Processor | MediaTek Helio G92 Max | Qualcomm Snapdragon 730G | |
| AnTuTu | — | 533630 | |
| Geekbench Single | — | 697 | |
| Geekbench Multi | — | 1809 | |
| Display | 6.8" IPS LCD | 6.7" IPS LCD | |
| Resolution | 720x1570 | 2400x1080 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 8000 mAh | 4500 mAh | |
| Charging | 15W | 27W | |
| Main camera | 50 MP | 64 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 8 MP | 20 MP | |
| RAM | 8GB | 6GB / 8GB | |
| Storage | 256GB | 64GB / 128GB / 256GB | |
| OS | Android 16, Realme UI 7.0 | Android 10 | |
| Brightness (peak) | 1200 nits | — | |
| NFC | yes | — | |
| Protection | IP66 | — | |
| Dimensions | 166.5×78.2×8.6 mm | — | |
| Weight | 219 g | 208 g | |
| Price | — | $250 |
Realme C100 4G
- Main: 50MP f/f/1.8
- Front: 8MP
Redmi K30
- Main: 64MP f/f/1.89
- Ultrawide: 8MP
- Front: 20MP
Realme C100 4G
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Redmi K30
- 6.7" IPS LCD
- Resolution: 2400x1080
- Refresh rate: 120 Hz
Realme C100 4G
- 8000 mAh
- Wired: 15W
- No wireless charging
Redmi K30
- 4500 mAh
- Wired: 27W
- No wireless charging
Realme C100 4G
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 Redmi K30 notably outperforms the Realme C100 4G (41/100 vs 24/100).
battery
In the "battery" category, the Realme C100 4G notably outperforms the Redmi K30 (54/100 vs 25/100).
design
In the "design" category, the Redmi K30 is a bit better (40/100 vs 26/100).
value for money
In the "value for money" category, the Redmi K30 significantly outperforms the Realme C100 4G (93/100 vs 55/100).
Which is better: the Realme C100 4G or the Redmi K30?
The Redmi K30 edges out the Realme C100 4G by just 3 points — the two devices are very close in overall level.
What is the rating of the Realme C100 4G and the Redmi K30?
The Realme C100 4G has a MobileRank rating of 30/100, the Redmi K30 — 33/100.
Which has the better camera: the Realme C100 4G or the Redmi K30?
The Redmi K30 leads on camera score (41/100 vs 24/100).
Should you choose the Realme C100 4G over the Redmi K30?
The Realme C100 4G is a better fit for everyday use. The Redmi K30 is a better fit for budget-conscious buyers.