# InterFasting vs BurnFast

The clearest difference is rating: InterFasting at 4.8 against BurnFast's 4.3. InterFasting also leads on ratings volume (361 vs 4) and update cadence (every 4 days vs every 9 days). BurnFast's advantage is ads (none vs shown). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. InterFasting sells 5 in-app purchases, starting at $3.99 per month and BurnFast sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

InterFasting holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: InterFasting has 361 ratings behind it against 4, so its average is the more settled of the two.

InterFasting ships an update every 4 days, BurnFast every 9 days. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | InterFasting | BurnFast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (361 ratings)](https://appshunter.io/ios/app/interfasting-fasting-tracker/id1467464443/reviews)** | [4.3 (4 ratings)](https://appshunter.io/ios/app/burnfast-intermittent-fasting/id1613213903/reviews) |
| Number of ratings | **361** | 4 |
| Positive reviews | 88.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 9 days |
| Monetization | Free with in-app purchases | Freemium |
| Size | 99 MB | 20 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Liviet](https://appshunter.io/developer/1464827169) | [Kamil Makowski](https://appshunter.io/developer/1613213905) |

## What reviewers say

### InterFasting

[App page](https://appshunter.io/ios/app/interfasting-fasting-tracker/id1467464443)

This app helps users succeed with intermittent fasting through scientific and systematic management. It offers AI-powered schedule and calorie recommendations, a simple timer, and comprehensive tracking of fasting hours, meals, workouts, and water intake. Users can visualize progress and receive detailed reports to build healthy habits.

**Highlights:** AI fasting schedule recommendations, AI food calorie calculation, Intermittent fasting timer, Customizable fasting plans, All-in-one health tracking, Fasting analysis and reports, Home screen widget

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Intermittent Fasting Monthly | $3.99 | per month |
| Intermittent Fasting Monthly | $6.99 | per month |
| Intermittent Fasting Annual | $12.99 | per year |
| Intermittent Fasting Annual | $34.99 | per year |
| Premium User | $12.99 | one-time |


### BurnFast

[App page](https://appshunter.io/ios/app/burnfast-intermittent-fasting/id1613213903)

This app helps you manage your eating and fasting windows to achieve a healthier lifestyle and support weight loss. It offers various fasting plans, calorie logging, and water intake tracking. Premium features include automatic timers and reminders for a more guided experience.

**Highlights:** Fasting and eating window tracking, Multiple fasting plans, Automatic timer control, Detailed statistics, Food and calorie logging, Water intake tracking, Weight tracking

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access | $4.99 | per month |
| Pro Access | $24.99 | per year |
| Pro Access | $34.99 | one-time |


## Frequently asked questions

### Is InterFasting free?

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

### Is BurnFast free?

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

### Which has better reviews, InterFasting or BurnFast?

InterFasting is rated higher. InterFasting averages 4.8 out of 5 from 361 ratings, while BurnFast averages 4.3 from 4 ratings.

### Do InterFasting or BurnFast have ads?

InterFasting shows ads; BurnFast does not.

### Which is updated more often, InterFasting or BurnFast?

InterFasting ships an update every 4 days, and BurnFast every 9 days. Most recently, InterFasting was updated on November 6, 2026 and BurnFast on November 3, 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.*