# Fasty vs Intermittent Fasting

The clearest difference is in-app purchases: Fasty at none against Intermittent Fasting's 2. Fasty also leads on ads (none vs shown). Intermittent Fasting's advantage is update cadence (every 2 months vs every 16 months). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Intermittent Fasting sells 2 in-app purchases, starting at $3.99 per month. Fasty asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Fasty against 5.0 for Intermittent Fasting. Both are backed by a comparable volume of ratings — 7 and 6 respectively.

Fasty ships an update every 16 months, Intermittent Fasting every 2 months. The most recent releases landed on October 1, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Fasty | Intermittent Fasting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (7 ratings)](https://appshunter.io/ios/app/fasty-fasting-tracker/id1596329455/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/intermittent-fasting-tracker/id6754178036/reviews)** |
| Number of ratings | **7** | 6 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 16 months | **Every 2 months** |
| Monetization | **Free** | Ad-supported |
| Size | 2 MB | 35 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Forest and the Trees, LLC](https://appshunter.io/developer/1596329457) | [JanoGroup LLC](https://appshunter.io/developer/1781461557) |

## What reviewers say

### Fasty

[App page](https://appshunter.io/ios/app/fasty-fasting-tracker/id1596329455)

This app helps users track intermittent fasting by monitoring fasting days and eating periods. It supports weight tracking in both pounds and kilograms and does not collect user data.

**Highlights:** Intermittent fasting tracking, Weight tracking, Fasting day monitoring, Eating period logging, Pound and kilogram support, No data collection

**In-app purchases:** none


### Intermittent Fasting

[App page](https://appshunter.io/ios/app/intermittent-fasting-tracker/id6754178036)

Easily track your fasting journey with a simple timer and customizable plans. Monitor progress with stats, streaks, and a calendar to support weight loss and consistent intermittent fasting.

**Highlights:** Simple fasting timer, Popular fasting plans (16:8, OMAD, custom), Stats, streaks, and progress tracking, Fasting calendar and history, Smart reminders

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly - Premium | $3.99 | per month |
| Annual - Premium | $24.99 | per year |


## Frequently asked questions

### Is Fasty free?

Fasty is free to download, with no in-app purchases.

### Is Intermittent Fasting free?

Intermittent Fasting is free to download, with in-app purchases available.

### Which has better reviews, Fasty or Intermittent Fasting?

Intermittent Fasting is rated higher. Fasty averages 4.9 out of 5 from 7 ratings, while Intermittent Fasting averages 5.0 from 6 ratings.

### Do Fasty or Intermittent Fasting have ads?

Intermittent Fasting shows ads; Fasty does not.

### Which is updated more often, Fasty or Intermittent Fasting?

Fasty ships an update every 16 months, and Intermittent Fasting every 2 months. Most recently, Fasty was updated on October 1, 2026 and Intermittent Fasting on September 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*