# Intermittent Fasting vs Fasting Center

The clearest difference is review sentiment: Fasting Center at 100% against Intermittent Fasting's 50%. Fasting Center also leads on rating (4.8 vs 3.8) and in-app purchases (none vs 2). On price, 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. Fasting Center asks for nothing beyond the download.

Fasting Center holds the better App Store score, 4.8 against 3.8. Both are backed by a comparable volume of ratings — 8 and 27 respectively. Written reviews point the same way: 50% of Intermittent Fasting's written reviews are positive against 100% of Fasting Center's.

Intermittent Fasting ships an update every 8 days, Fasting Center every 3 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Intermittent Fasting | Fasting Center |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (8 ratings)](https://appshunter.io/ios/app/intermittent-fasting-burn/id6759942854/reviews) | **[4.8 (27 ratings)](https://appshunter.io/ios/app/fasting-center-fast-tracker/id6780227473/reviews)** |
| Number of ratings | 8 | **27** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 3 days** |
| Monetization | Freemium | **Free** |
| Size | 24 MB | 51 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [WraithBit, Inc](https://appshunter.io/developer/1807154072) | [Andrey Titov](https://appshunter.io/developer/6780227475) |

## What reviewers say

### 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 |


### Fasting Center

[App page](https://appshunter.io/ios/app/fasting-center-fast-tracker/id6780227473)

Track intermittent and extended fasting with a visual timer and detailed stage insights. Log key health metrics, analyze patterns, and utilize helpful calculators. Integrates with Apple Health and offers extensive customization.

**Highlights:** Customizable fasting plans, Visual progress ring, 17 fasting stages with explanations, Health metric logging (weight, ketones, etc.), Pattern analysis and charts, Extended and intermittent fasting calculators, Apple Health integration

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

**In-app purchases:** none


## Frequently asked questions

### Is Intermittent Fasting free?

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

### Is Fasting Center free?

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

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

Fasting Center is rated higher. Intermittent Fasting averages 3.8 out of 5 from 8 ratings, while Fasting Center averages 4.8 from 27 ratings.

### Do Intermittent Fasting or Fasting Center have ads?

Neither Intermittent Fasting nor Fasting Center shows ads.

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

Intermittent Fasting ships an update every 8 days, and Fasting Center every 3 days. Most recently, Intermittent Fasting was updated on October 31, 2026 and Fasting Center on November 5, 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.*