FastSloth: Fasting Tracker
FastSloth: Fasting Tracker is made and published by Darren Paul. AppBrain is an independent app data site and isn't affiliated with Darren Paul. The app name, icon, screenshots and description belong to Darren Paul and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 5.00
- 5 ratings
- Last updated
- September 18, 2026
It doesn't have enough ratings yet to judge what users think.
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Releases
Updates seen on the App Store- Version
- 2.2.0
- Launched
- March 2026
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 9.41 MB
- Content rating
- Medium
Technologies used by FastSloth: Fasting Tracker
About the app and developer
About FastSloth: Fasting Tracker
FastSloth: Fasting Tracker is a health & fitness app developed by Darren Paul.
User Ratings
FastSloth: Fasting Tracker is rated 5.00 out of 5 stars. The rating is based on 5 ratings.
App Information
FastSloth: Fasting Tracker is freely available from the App Store. The app size is 9.41 MB. The latest version available is 2.2.0. The last update was on September 18, 2026.
Technical Requirements
The app has a content rating of Medium Maturity. The app has been available on the App Store since March 2026.
Developer information for Darren Paul
Address:
Frequently asked questions about FastSloth: Fasting Tracker
Is FastSloth: Fasting Tracker free?
Yes. FastSloth: Fasting Tracker is free on the App Store.
Is FastSloth: Fasting Tracker still available?
Yes. FastSloth: Fasting Tracker is on the App Store, and the last update we saw was on September 18, 2026.
How large is FastSloth: Fasting Tracker?
FastSloth: Fasting Tracker is 9.41 MB.
Is FastSloth: Fasting Tracker suitable for children?
App Store gives FastSloth: Fasting Tracker a medium maturity rating, so it is not meant for young children.
How do people rate FastSloth: Fasting Tracker?
FastSloth: Fasting Tracker scores 5.00 out of 5 stars, from 5 ratings on the App Store.
Who made FastSloth: Fasting Tracker?
FastSloth: Fasting Tracker was developed by Darren Paul. It is listed in the health & fitness category on the App Store.
What are the best alternatives to FastSloth: Fasting Tracker?
People looking at FastSloth: Fasting Tracker also look at these health & fitness apps: FastingTracker: Weight & Water, FitDad Club, Flint: Fasting Tracker & Timer, Fastology: Fasting Tracker, SOL — Fasting Timer & Tracker.
Store listing
By Darren Paul, from the App Store
Description by Darren Paul Written by the developer, not by AppBrain. Click to read.
FastSloth is a private intermittent fasting tracker with fasting insights, **calorie tracking, a personal recipe book**, hydration and weight tracking, Home Screen widgets, and **custom themes with a Theme Builder**.
Start fasting in one tap.
## NEW: CALORIE TRACKER & RECIPE BOOK
Track your daily calories alongside your fasting progress.
Log meals and foods throughout the day, see your calorie totals at a glance, and keep everything together in one simple place.
Save your favorite meals in your personal Recipe Book so you can quickly reuse recipes and keep track of what you eat.
## THEMES & THEME BUILDER
Choose a built-in theme or create your own.
Customize colors and appearance with the Theme Builder and make FastSloth feel like yours.
## FASTING MADE SIMPLE
Start with one tap.
Choose 16:8, 14:10, 18:6, 20:4, OMAD, or create a custom fasting schedule.
See estimated fasting stages as you progress, including fat burning, ketosis, and autophagy.
## CALORIE TRACKING
Log your meals and track your daily calorie intake.
See how your nutrition fits alongside your fasting schedule, hydration, and weight progress.
## RECIPE BOOK
Save and organize your favorite recipes directly in FastSloth.
Keep the meals you make most often close at hand and quickly reuse them when tracking what you eat.
## HYDRATION
Log water in seconds, track daily progress, and set hydration reminders.
See your progress from the Home Screen with the hydration widget.
## WEIGHT & INSIGHTS
Track your weight over time with simple charts that make trends easy to see.
## SMART NOTIFICATIONS
* Fast start and end alerts
* Fasting stage notifications
* Water reminders
## STREAKS & MILESTONES
Track completed fasts, build streaks, and unlock milestone badges.
## HOME SCREEN WIDGETS
See your current fast, hydration progress, and streak without opening the app.
## PRIVATE BY DESIGN
No account.
No subscription.
Your fasting history, calorie logs, recipes, weight, hydration logs, and settings stay on your device.
## FASTING PROTOCOLS
* **16:8**
* **14:10**
* **18:6**
* **20:4**
* **23:1 / OMAD**
* **Custom schedules**
Private. Personal. Lightweight.
**Download FastSloth and start fasting your way.**