Realme C100 4G vs Redmi Note 15
The Realme C100 4G (2026) runs on the MediaTek Helio G92 Max, while the Redmi Note 15 (2026) runs on the Qualcomm Snapdragon 6 Gen 3. By overall MobileRank rating, the Redmi Note 15 leads — 33/100 vs 30/100 (a 3-point difference). Key differences: the Realme C100 4G has the bigger battery (8000 mAh vs 5520); the Redmi Note 15 is noticeably lighter (193g vs 219g).
Realme C100 4G
Redmi Note 15
- Bigger battery: 8000 vs 5520 mAh
- Longer battery life (54/100 vs 46/100)
- Faster charging: 33W vs 15W
- Lighter: 193g vs 219g
- Higher performance (1/100 vs 0/100)
- Better camera (27/100 vs 24/100)
- Better design/ergonomics (58/100 vs 26/100)
- Better value for money (94/100 vs 55/100)
Comparing the Realme C100 4G vs the Redmi Note 15, the Redmi Note 15 scores 3 points higher (33/100 vs 30/100). In the "value for money" category, the Redmi Note 15 leads (94/100 vs 55/100). In the "performance" category, the Redmi Note 15 and the Realme C100 4G are nearly equal (1/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Redmi Note 15 and the Realme C100 4G are nearly equal (27/100 vs 24/100). In the "battery" category, the Realme C100 4G is a bit better (54/100 vs 46/100). In the "design" category, the Redmi Note 15 significantly outperforms the Realme C100 4G (58/100 vs 26/100). In the "value for money" category, the Redmi Note 15 significantly outperforms the Realme C100 4G (94/100 vs 55/100).
| Specification | Realme C100 4G | Redmi Note 15 | |
|---|---|---|---|
| Processor | MediaTek Helio G92 Max | Qualcomm Snapdragon 6 Gen 3 | |
| AnTuTu | — | 824514 | |
| Geekbench Single | — | 1015 | |
| Geekbench Multi | — | 2920 | |
| Display | 6.8" IPS LCD | 6.8" AMOLED | |
| Resolution | 720x1570 | 2400x1080 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 8000 mAh | 5520 mAh | |
| Charging | 15W | 33W | |
| Main camera | 50 MP | 50 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 8GB | 8GB / 12GB | |
| Storage | 256GB | 256GB / 512GB | |
| OS | Android 16, Realme UI 7.0 | Android 15 | |
| Brightness (peak) | 1200 nits | 3200 nits | |
| NFC | yes | yes | |
| Protection | IP66 | IP66 | |
| Dimensions | 166.5×78.2×8.6 mm | 164.0×75.4×7.4 mm | |
| Weight | 219 g | 193 g | |
| Price | — | $229 |
Realme C100 4G
- Main: 50MP f/f/1.8
- Front: 8MP
Redmi Note 15
- Main: 50MP
- Front: 16MP
Realme C100 4G
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Redmi Note 15
- 6.8" AMOLED
- Resolution: 2400x1080
- Refresh rate: 120 Hz
Realme C100 4G
- 8000 mAh
- Wired: 15W
- No wireless charging
Redmi Note 15
- 5520 mAh
- Wired: 33W
- No wireless charging
Realme C100 4G
Price unknownperformance
In the "performance" category, the Redmi Note 15 and the Realme C100 4G are nearly equal (1/100 vs 0/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Redmi Note 15 and the Realme C100 4G are nearly equal (27/100 vs 24/100).
battery
In the "battery" category, the Realme C100 4G is a bit better (54/100 vs 46/100).
design
In the "design" category, the Redmi Note 15 significantly outperforms the Realme C100 4G (58/100 vs 26/100).
value for money
In the "value for money" category, the Redmi Note 15 significantly outperforms the Realme C100 4G (94/100 vs 55/100).
Which is better: the Realme C100 4G or the Redmi Note 15?
The Redmi Note 15 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 Note 15?
The Realme C100 4G has a MobileRank rating of 30/100, the Redmi Note 15 — 33/100.
Should you choose the Realme C100 4G over the Redmi Note 15?
The Realme C100 4G is a better fit for everyday use. The Redmi Note 15 is a better fit for budget-conscious buyers.