Calculate unknown values in voltage divider circuits with ease. Supports loaded dividers, power dissipation calculations, and finding standard resistor values. Ideal for students, hobbyists, and engineers.






224+ iOS apps curated and reviewed
Out of 224+ voltage divider calculator apps on iOS, 17 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 3.3★ (3) | No | No | Aug 2026 | ||
| 2 | Free | 5.0★ (6) | No | Yes | May 2026 | ||
| 3 | Free | — | No | Yes | Aug 2026 | ||
| 4 | Free | 4.6★ (1.5K) | No | No | Sep 2026 | ||
| 5 | Free | 4.9★ (34K) | Yes | Yes | Sep 2026 | ||
| 6 | $1.99 | 2.7★ (3) | No | No | Jun 2026 | ||
| 7 | Free | 4.7★ (25K) | No | Yes | Sep 2026 | ||
| 8 | Free | 4.7★ (12K) | Yes | Yes | Sep 2026 |






Calculate unknown values in voltage divider circuits with ease. Supports loaded dividers, power dissipation calculations, and finding standard resistor values. Ideal for students, hobbyists, and engineers.





This reference app provides essential tools for electronics hobbyists. Calculate resistor and capacitor values, determine LED voltage drops, and access an ASCII table. It features a user-friendly interface and supports various iPhone models.





