# convrt-IT

> convrt-IT (iPhone/iPad app by Herbert Jonkman.)

- Source: https://appshunter.io/ios/app/convrt/id1544763367 (this page in markdown: same URL + `.md`)
- Developer: [Herbert Jonkman](https://appshunter.io/developer/1544763369)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.6 · 3 MB
- Languages: English
- Released: 2021-01-05
- Data updated: 2025-12-20
- User reviews in markdown: https://appshunter.io/ios/app/convrt/id1544763367/reviews.md

## What is convrt?

After selecting a category and an associated unit an input value has to be provided. Once input has been provided and the “Convert" button has been clicked, the keyboard will be dismissed, and the conversion results will be listed in a table underneath the input field. The selected category and unit will appear as the button title. 

Checks will be executed the validate the input provided. An error message will be displayed if invalid input is entered.

All categories can deal with decimal input including decimal places. Exceptions are the categories 'Numeral' and 'Data'. These categories don't allow decimal places. For the 'Numeral' category input depends on the selected unit; binary only allows 0 and 1, octal only allows for 0..7, decimal only allows for 0..9 and hexadecimal allows for 0..9 and A..F.

The categories Circle, Data and Temperature have an option “Table" in the Unit list. When selected the app will list formulas used to execute the conversions (for Circle and Temperature) and a table with all data storage units and how they relate to each other (for Data). Tables will be listed without the need to provide Input or pressing the Convert button.

More detailed Help information is provided on the Help screen in the app.

In settings you can set number of decimal places for each of the category's unit conversion results and if you want to use grouping separators. Also you have the option to change the color of the buttons on the main screen.


## Version history (last 3 releases)

### 1.3 — 2025-02-24

Updated keyboard in preparation for future updates.
Minor bug fixes

### 1.1 — 2021-03-03

Release 1.1

Added categories for ‘Energy’ and ‘Speed’
In settings the option to choose for a decimal point or decimal comma in the conversion results has been removed. Instead the regional format settings of the device will be used. 
It is still possible to enable or disable the grouping separator in settings. Whether a point or comma will be used also depends on the regional format settings of the device. To check the  regional format settings on your device go to the device Settings app, select General and then select Language & Region. On the bottom a regional format example is listed for the region selected.
The keyboard has been adjusted to include a ‘-‘ (minus) sign to allow for negative input for the ‘Temperature’ category.

### 1.0 — 2021-01-05

No release notes.

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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 2025-12-20.*