CapacitorCalc
oskari saarinen Productivity iPhoneiPadiPod touch
CapacitorCalc is a paid Productivity app for iPhone and iPad by oskari saarinen. Requires iOS 12.0. Updated June 19, 2025.
- Price
- 0.99 USD
- on the App Store
- Size
- 18 MB
- Age 4+
- Updated
- Jun 19
- 2025 · v2.0.7
Screenshots
About CapacitorCalc
Easily calculate the minimum required capacitor value for your AC‑DC transformer circuit. This app helps you determine: • The minimum capacitance needed (in pF, nF, µF, mF or F) • The minimum ripple voltage across the capacitor Just enter the voltage, current, and frequency of your transformer — and get instant results. Great for electronics enthusiasts, students, and hobbyists working with power supplies or rectifier circuits.
What’s new
Version 2.0.7 · Updated June 19, 2025
Thanks for using CapacitorCalc! What’s new in this version: • Brand new support/help page • Removed the outdated “Classic View” • iOS 12 is now the minimum supported version • Minor fixes and performance improvements We’d love to hear your feedback! If you have a feature suggestion or notice a bug, please email me at [email protected] – I’ll do my best to respond. If you enjoy the app, a positive review really helps others discover it. And if something isn’t working, please reach out first – most issues can be fixed quickly, and your input helps make the app better for everyone.
App privacy
The developer, oskari saarinen, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to CapacitorCalc
Looking for apps like CapacitorCalc? Here are 6 similar apps on the App Store. The highest rated is EE ToolKit PRO (4.9/5), and 1 of the 6 are free to download.
-
Desired Resistance Calculator
-
Circuit Laboratory
3.0
-
Circuit Laboratory HD
-
DCircuit Lab
3.0
-
WP 34s
4.7
-
EE ToolKit PRO
4.9
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| CapacitorCalc | – | 0.99 USD | June 19, 2025 | |
| Desired Resistance Calculator | – | 1.99 USD | Dec 19, 2025 | Compare |
| Circuit Laboratory | 3.0 / 5 (2) | 5.99 USD | Jun 23, 2026 | Compare |
| Circuit Laboratory HD | – | 6.99 USD | Dec 4, 2023 | Compare |
| DCircuit Lab | 3.0 / 5 (3) | 3.99 USD | Nov 7, 2023 | Compare |
| WP 34s | 4.7 / 5 (29) | Free | Mar 24, 2024 | Compare |
| EE ToolKit PRO | 4.9 / 5 (293) | 9.99 USD | Mar 7, 2026 | Compare |
Compare CapacitorCalc with the top alternatives: ratings, updates, ASO score and keyword gaps →