Koduko tracks habits in a Flutter app, according to its GitHub project description.
Open source
24 alternativesfastnfitness
FastNFitness tracks body, cardio and fitness activity through its Android app.
About fastnfitness
FastNFitness is an open source Android app for logging workouts. It tracks strength, cardio and isometric exercise progress, and the project's description also covers body tracking. Users can create as many machines as they want and give each one a custom name. Graphs show progress and changes in body measurements over time. A music player is built into the app, so users do not need to leave it to play music during a workout.
The source code is hosted on GitHub under the BSD 3-Clause License. The repository includes a Play Store link and a privacy policy file. The excerpt reviewed does not describe how workout data is stored, whether it is synced or backed up to the cloud, or what the privacy policy contains, so those details are not established here.
Key features
- Tracks strength, cardio and isometric exercise progress
- Create as many machines as you want, each with a custom name
- Graphs show exercise progress and body changes over time
- Built-in music player, so the app does not need to be left during workouts
- Source code available under the BSD 3-Clause License
- Development uses Android Studio with Gradle
Best for: Android users who want to log strength, cardio and body progress in one app, and developers who want to read or contribute to the open source code.
Good for
- Source code is publicly available under the BSD 3-Clause License
- Built-in graphs show progress over time
- Built-in music player for use during workouts
fastnfitness at a glance
- Category
- Health & Fitness › Health & Fitness Resources
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Platforms
- Android
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
fastnfitness alternatives
Tools and sites you could use instead, ranked by how closely they match.
On Android, FitoTrack tracks fitness activity; its project describes the tracker as privacy oriented.
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Buff Book collects handmade resources about hypertrophy and strength training.
The open-source openScale app tracks weight and body metrics and supports Bluetooth scales.
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The trale app keeps a body-weight diary with progress tracking, customizable themes and unit choices.
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fastnfitness FAQ
Which platform does FastNFitness run on?
It is an Android app. The repository lists Android as its platform, and the project's description links to a Google Play Store listing.
Is the source code available to inspect or modify?
Yes. The project is open source under the BSD 3-Clause License. The repository includes instructions for forking the project and setting it up in Android Studio.
How many workout machines or exercises can be created?
The project description says users can create as many machines as they want, with the names they choose.
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