Upgrade Guide
Should You Upgrade from the C75 to the Realme C100?
A spec-by-spec look at what actually changes when you move from the C75 to the Realme C100, 2 years apart.
Worth Upgrading
Yes — the Realme C100 is a worthwhile upgrade
The Realme C100 is 2 years newer than the C75, and the BeastScore rises from 79.6 to 86.0. The biggest improvements: 3,000 mah bigger battery, 0.2" larger screen.
What you gain with the Realme C100
- +3,000 mAh bigger battery
- +0.2" larger screen
| Spec | C75 | Realme C100 | Change |
|---|---|---|---|
| BeastScore (overall) | 79.6 | 86.0 | +6.4 (8%) |
| Battery capacity | 5,000 mAh | 8,000 mAh | +3,000 mAh (60%) |
| Screen size | 6.6" | 6.8" | +0.2" (3%) |
| Main camera | 50 MP | 50 MP | No real change |
| RAM | 8 GB | 8 GB | No real change |
Upgrade if…
- You regularly run out of battery before the end of the day
C75 vs Realme C100: Upgrade FAQ
Is it worth upgrading from the C75 to the Realme C100?
Yes — the Realme C100 is a worthwhile upgrade. The Realme C100 is 2 years newer than the C75, and the BeastScore rises from 79.6 to 86.0. The biggest improvements: 3,000 mah bigger battery, 0.2" larger screen.
What is the biggest difference between the C75 and Realme C100?
3,000 mAh bigger battery: 5,000 mAh on the C75 vs 8,000 mAh on the Realme C100.
Does the Realme C100 have a bigger battery than the C75?
The Realme C100 has a 8,000 mAh battery versus 5,000 mAh on the C75 (+3,000 mAh (60%)).
Who should upgrade to the Realme C100?
Upgrade if: You regularly run out of battery before the end of the day.

