# InterFasting vs LiteFast

The clearest difference is review sentiment: InterFasting at 89% against LiteFast's 20%. InterFasting also leads on update cadence (every 4 days vs every 5 weeks) and ratings volume (354 vs 1). LiteFast's advantage is ads (none vs shown) and rating (5.0 vs 4.8). 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 LiteFast sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

LiteFast holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: InterFasting has 354 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 89% of InterFasting's written reviews are positive against 20% of LiteFast's, so the app with the better star average is not the one people write more warmly about.

InterFasting ships an update every 4 days, LiteFast every 5 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | InterFasting | LiteFast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (354 ratings)](https://appshunter.io/ios/app/interfasting-fasting-tracker/id1467464443/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/litefast-168-fasting-tracker/id6480457635/reviews)** |
| Number of ratings | **354** | 1 |
| Positive reviews | **88.6% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 5 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 99 MB | 157 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Liviet](https://appshunter.io/developer/1464827169) | [PixelPunk Inc.](https://appshunter.io/developer/1571231922) |

## 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 |


### LiteFast

[App page](https://appshunter.io/ios/app/litefast-168-fasting-tracker/id6480457635)

This app helps users achieve weight loss and improve health through personalized intermittent fasting plans. It offers real-time tracking of fasting periods, body status, weight, and exercise, with professional guidance to support your journey.

**Highlights:** Personalized fasting plans, Real-time fasting records, Body status monitoring, Weight and exercise tracking, Professional fasting advice, Apple Watch app and widgets

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LiteFast PRO | $9.99 | per month |
| LiteFast PRO | $39.99 | per year |
| LiteFast PRO | $39.99 | per year |


## Frequently asked questions

### Is InterFasting free?

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

### Is LiteFast free?

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

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

LiteFast is rated higher. InterFasting averages 4.8 out of 5 from 354 ratings, while LiteFast averages 5.0 from 1 ratings.

### Do InterFasting or LiteFast have ads?

InterFasting shows ads; LiteFast does not.

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

InterFasting ships an update every 4 days, and LiteFast every 5 weeks. Most recently, InterFasting was updated on October 26, 2026 and LiteFast on October 24, 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.*