1
Also covers git, health, and open source · same kind of open-source project
Koduko tracks habits in a Flutter app, according to its GitHub project description.
Alternatives
The Best fastnfitness Alternatives in 2026
24 alternatives2 free · 13 open source
Looking for something like fastnfitness? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 2 are free or have a free plan and 13 are open source.
About fastnfitnessgithub.com/brodeurlv/fastnfitness
VisitFastNFitness tracks body, cardio and fitness activity through its Android app.
Top picks at a glance
First suggestionKodukoKoduko tracks habits in a Flutter app, according to its…Free or freemium optionSobrietySobriety tracks time since a logged relapse and calculates…Another optionFitoTrackOn Android, FitoTrack tracks fitness activity; its project…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Koduko | — | Yes | Android |
| 2 | FitoTrack | — | Not stated | Android, Web |
| 3 | Osmapp | — | Yes | — |
| 4 | Buff Book | — | Not stated | — |
| 5 | openScale | — | Yes | — |
| 6 | trale | — | Yes | — |
| 7 | CaffeineHealth | — | Yes | Android |
| 8 | RunnerUp | — | Yes | Android |
| 9 | Sobriety | Free | Yes | — |
| 10 | Petals | — | Yes | — |
All fastnfitness alternatives
2
FitoTrack
codeberg.org/jannis/FitoTrackAlso covers git and health
On Android, FitoTrack tracks fitness activity; its project describes the tracker as privacy oriented.
3
Also covers git, health, and open source · same kind of open-source project
Osmapp aims to provide a universal application for people using OpenStreetMap.
4
Buff Book
github.com/classy-giraffe/BuffBookAlso covers git and health · same kind of open-source project
Buff Book collects handmade resources about hypertrophy and strength training.
5
Also covers health and open source · same kind of open-source project
The open-source openScale app tracks weight and body metrics and supports Bluetooth scales.
6
Also covers health and open source · same kind of open-source project
The trale app keeps a body-weight diary with progress tracking, customizable themes and unit choices.
7
Also covers health and open source · same kind of open-source project
The CaffeineHealth Android app tracks caffeine and shows estimated active caffeine levels over time.
8
Also covers health and open source · same kind of open-source project
RunnerUp tracks sports activities with GPS and displays pace, distance and time, with configurable audio cues and interval workouts.
9
Also covers health and open source · same kind of open-source project · free
Sobriety tracks time since a logged relapse and calculates the average interval between recent relapses.
10
Also covers health and open source · same kind of open-source project
Petals aims to help users quit or reduce cannabis use and track consumption through its open-source app.
11
Also covers health and open source · same kind of open-source project
Wanderer stores GPS tracks and trail metadata in a self-hosted database, with route planning and search.
12
Also covers health and open source · same kind of open-source project
LiftLog offers cross-platform tracking for gym lifts through a dedicated app.
13
Also covers api, health, and open source · same kind of open-source project
Privacy-friendly circuit training exercises are the focus of the GitHub project PFCTE.
14
Also covers health and open source · same kind of open-source project
Farhan supports users working on phone addiction through an Android app.
15
Also covers health and open source · same kind of open-source project · free
Medito provides free meditation on Android and iOS through its meditation app.
16
AAT
bailu.ch/aatAlso covers health
The Android activity tracker AAT provides a mobile way to track activities.
17
MyFitnessPal
myfitnesspal.comAlso covers health
MyFitnessPal tracks food, calories and macronutrients, with tools for nutrition logging and fitness goals.
18
Tracked
tracked.ggAlso covers health
Tracked combines workout logs, nutrition tracking, calorie counts, personal records and coaching tools in a free fitness tracker.
19
Waistline
github.com/davidhealey/waistlineAlso covers health · same kind of open-source project
Waistline counts calories and tracks weight on Android, with a food diary and food list.
20
Daily Dozen
github.com/nutritionfactsorg/daily-dozen-androidAlso covers health · same kind of open-source project
The Daily Dozen Android app tracks foods recommended by Dr. Greger in his book How Not to Die.
21
Impakt
impakt.comAlso covers health
Impakt tracks workouts in real time and offers AI coaching, customized exercise plans and nutrition insights through its fitness app.
22
AllTrails
alltrails.comAlso covers health
AllTrails provides trail guides, maps, photos and reviews, with route building, activity recording and offline map downloads.
23
Standard BMI Calculator
nhlbi.nih.gov/health/educational/lose_wt/BMI/b…Also covers health
The NHLBI BMI calculator estimates adult body mass index from height and weight and explains its limits as a health measure.
24
MapMyWalk
mapmywalk.comAlso covers health
Use MapMyWalk for GPS walking routes, activity safety features, guided coaching and health insights in its mobile app.
No alternatives match this filter.
Alternatives to similar tools
Standard BMI Calculator24 alternativesCaffeineHealth24 alternativesTracked24 alternativesFitoTrack24 alternativesMyFitnessPal24 alternativesOsmapp24 alternatives
What is the best alternative to fastnfitness?
Based on features, tags and platforms, the closest alternatives to fastnfitness are Koduko, FitoTrack, and Osmapp.
Is there a free alternative to fastnfitness?
Yes. Sobriety and Medito are free or offer a free plan.
Are there open-source alternatives to fastnfitness?
Yes: Koduko, Osmapp, openScale, and trale.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative