# Fasty: Fasting Tracker — Track intermittent fasting

> Intermittent fasting tracker for weight, fasting, and eating days. (iPhone/iPad app by Forest and the Trees, LLC.)

- Source: https://appshunter.io/ios/app/fasty-fasting-tracker/id1596329455 (this page in markdown: same URL + `.md`)
- Developer: [Forest and the Trees, LLC](https://appshunter.io/developer/1596329457)
- Category: Health & Fitness
- Price: Free
- Rating: 4.90/5 from 7 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 2 MB
- Languages: American English
- Released: 2021-12-13
- Data updated: 2026-06-03
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/fasty-fasting-tracker/id1596329455/reviews.md

## What is Fasty?

Fasty: the Fasting Tracker helps you track your weight, the days you fast, and when you eat on non-fasting days (intermittent fasting).
Fasty doesn't track any of your data, is free, and supports pounds and kilograms.

## Key features

- Intermittent fasting tracking
- Weight tracking
- Fasting day monitoring
- Eating period logging
- Pound and kilogram support
- No data collection

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/fasty-fasting-tracker/id1596329455/reviews.md

### 5/5 — Really nice simple app

*2025-04-30, version 1.1*

Enjoyed the app, please make an Apple Watch app as well. Thank you!

### 5/5 — Love it

*2025-01-08, version 1.1*

This app is basic and to the point. No ads clogging it up. It’s very helpful on my journey with intermittent fasting

### 4/5 — Great app with a great name.

*2022-05-03, version 1.0.1*

App is easy to use and not bloated with a lot of features, GUI trash, or gamification. One feature that would be useful is ability to set track actual and target oz of water consumption.                    

Thank you for not tracking data and for providing import/export features!                                       

Fasting vs Intermittent mode is not clear to me: Does a fasting day equate to no eating 12:00 am to 11:59pm in 1 day? My fasting usually spans across day regardless of the number of hours so I use the intermittent fasting option and am not sure what is meant by a fasting day.

## Frequently asked questions about Fasty

### What is Fasty's primary function?

Fasty is designed to help you track your intermittent fasting journey. It allows you to log your fasting days, monitor when you eat on non-fasting days, and track your weight.

### Does Fasty collect my personal data?

No, Fasty explicitly states that it does not track any of your data. This ensures your privacy while you use the app for your fasting and weight tracking needs.

### What units of weight does Fasty support?

Fasty supports tracking your weight in both pounds and kilograms, making it adaptable to users' preferences worldwide.

### Is Fasty available on Android devices?

Based on the provided data, Fasty is available for iPhone and iPad. Information regarding Android compatibility is not specified.

### How often is Fasty updated?

The latest version of Fasty was last updated on February 15, 2026. This indicates a recent update, suggesting ongoing development and support.

### What is the age rating for Fasty?

Fasty has an age rating of 4+, making it suitable for a wide range of users interested in health and fitness tracking.

### Does Fasty have ads?

No, Fasty is free and does not contain advertisements. Users can track their fasting and weight without interruptions.

### What is the user rating for Fasty?

Fasty has received an excellent rating of 4.9 stars from 7 ratings, indicating a high level of user satisfaction with its functionality.

## Version history (last 4 releases)

### 1.2 — 2026-02-15

Fixed bug where intermittent fasting times weren't saved. Added optional alerts for new high or low weights.

### 1.1 — 2023-05-06

New name. Preference set to dark mode for better colors.

### 1.0.1 — 2022-01-07

Adds zoom-in/zoom-out functionality to the charts (buttons under the x-axis) and sets a max width for a numeric keypad which looked too wide on iPad.

### 1.0 — 2021-12-14

No release notes.

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| [Fasty - Intermittent Fasting](https://appshunter.io/ios/app/fasty-intermittent-fasting/id6744280079) | 4.8 (334) | Free | Health & Fitness |

## More apps by Forest and the Trees, LLC

- [Bready: Bread Baking Timer](https://appshunter.io/ios/app/bready-bread-baking-timer/id1601452445)
- [Climate Warming Stripes](https://appshunter.io/ios/app/climate-warming-stripes/id6443764171)

All apps by Forest and the Trees, LLC: https://appshunter.io/developer/1596329457

## Related topics

[fasty](https://appshunter.io/ios/topics/fasty) · [fasting tracker cute](https://appshunter.io/ios/topics/fasting-tracker-cute)

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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 2026-06-03.*