# Fasty vs Intermittent Fasting

The clearest difference is review sentiment: Fasty at 100% against Intermittent Fasting's 50%. Fasty also leads on rating (4.9 vs 3.8) and in-app purchases (none vs 2). Intermittent Fasting's advantage is update cadence (every 8 days vs every 16 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Intermittent Fasting sells 2 in-app purchases, starting at $6.99 per month. Fasty asks for nothing beyond the download.

Fasty holds the better App Store score, 4.9 against 3.8. Both are backed by a comparable volume of ratings — 7 and 8 respectively. Written reviews point the same way: 100% of Fasty's written reviews are positive against 50% of Intermittent Fasting's.

Fasty ships an update every 16 months, Intermittent Fasting every 8 days. The most recent releases landed on November 3, 2026 and October 31, 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)** | [3.8 (8 ratings)](https://appshunter.io/ios/app/intermittent-fasting-burn/id6759942854/reviews) |
| Number of ratings | 7 | **8** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 8 days** |
| Monetization | **Free** | Freemium |
| Size | 2 MB | 24 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Forest and the Trees, LLC](https://appshunter.io/developer/1596329457) | [WraithBit, Inc](https://appshunter.io/developer/1807154072) |

## 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-burn/id6759942854)

This app helps you track intermittent fasting, guiding you through different biological stages like ketosis and autophagy. It offers personalized insights and progress monitoring without requiring an account or collecting your data. Stay motivated with features like body score, streaks, and smart notifications.

**Highlights:** Private intermittent fasting tracker, Real-time biological stage tracking, Body score for progress monitoring, Apple Watch app and widgets, HealthKit sync, Customizable fasting protocols

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Burn Pro Monthly | $6.99 | per month |
| Burn Pro Annual | $29.99 | 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?

Fasty is rated higher. Fasty averages 4.9 out of 5 from 7 ratings, while Intermittent Fasting averages 3.8 from 8 ratings.

### Do Fasty or Intermittent Fasting have ads?

Neither Fasty nor Intermittent Fasting shows ads.

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

Fasty ships an update every 16 months, and Intermittent Fasting every 8 days. Most recently, Fasty was updated on November 3, 2026 and Intermittent Fasting on October 31, 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.*