# Delatsch Choke Calculator — Calculate filter chokes

> Calculate filter chokes (iPhone/iPad app by Marko Delac.)

- Source: https://appshunter.io/ios/app/delatsch-choke-calculator/id1521907575 (this page in markdown: same URL + `.md`)
- Developer: [Marko Delac](https://appshunter.io/developer/1500812309)
- Category: Education, Productivity
- Price: $8.99
- Age rating: 4+
- Requires: iOS 14.2 · 1 MB
- Languages: English
- Released: 2020-07-12
- Data updated: 2026-05-14
- User reviews in markdown: https://appshunter.io/ios/app/delatsch-choke-calculator/id1521907575/reviews.md

## What is Delatsch Choke Calculator?

If you need to calculate the number of turns, wire thickness and core size for a filter choke you need for a guitar tube amp or hifi tube amp or any similar project this app is the simplest way to do it. You can calculate it in a matter of seconds.
The app is extremely easy to use and there will be a full video tutorial available soon on my YouTube channel and support page.


## Version history (last 3 releases)

### 1.3 — 2023-11-12

Updated to the latest security requirements.

### 1.2 — 2020-07-24

Fixed the bug where you couldn't use comma instead of dot in non US regions.

### 1.0 — 2020-07-12

No release notes.

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## More apps by Marko Delac

- [DelatschTransformerCalculator](https://appshunter.io/ios/app/delatschtransformercalculator/id1500812310)

All apps by Marko Delac: https://appshunter.io/developer/1500812309

## Related topics

[delatsch choke calculator](https://appshunter.io/ios/topics/delatsch-choke-calculator)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-14.*