App profile & analytics · Utilities · Data updated 2026-10-19

Function Fitter

by 29Apps LLC · Free · Version 2.2.2

Availability On the App Store since July 2025 ↗

Function Fitter is made and published by 29Apps LLC. AppBrain is an independent app data site and isn't affiliated with 29Apps LLC. The app name, icon, screenshots and description belong to 29Apps LLC and are shown as published on the App Store.

About Function Fitter

Function Fitter is an utilities app developed by 29Apps LLC.

What is the rating of Function Fitter?

Function Fitter has no ratings yet.

Is Function Fitter free?

Function Fitter is free. The app size is 3.75 MB. The latest version available is 2.2.2. The last update was on September 3, 2026.

What are the requirements for Function Fitter?

The app has a content rating of Everyone. The app has been available on the App Store since July 2025.

Description by 29Apps LLC (from the App Store)

Function curve fitting using custom function that you enter. Reads data values either from file or manual entry, and tries to fit your function to the data by adjusting 1 to 4 parameters for a least-squares best fit. For enjoyment only, NOT for serious data needs.

This is minimalist by design with no ads, no in-app purchases, no bells and whistles, and no fancy moving graphics to distract you, just fun.

Note: Entertainment value only, fun using different parameter starting values.

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More data about Function Fitter

Price	Free
Rating	No ratings
Ranking	Not ranked
Version	2.2.2
App size	3.75 MB
Suitable for	Everyone

Screenshots

Screenshots by 29Apps LLC, from the the App Store listing

Official page on the App Store

Alternatives to Function Fitter

Changelog of Function Fitter

No changelog data

Developer information for 29Apps LLC

29Apps LLC

Address:

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App Store Rankings for Function Fitter

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Technologies used by Function Fitter

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