# InterFasting vs Intermittent Fasting Tracker

The clearest difference is ratings volume: Intermittent Fasting Tracker at 29K against InterFasting's 267. InterFasting's advantage is update cadence (every 2 days vs every 9 days) and review sentiment (88% vs 73%). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. InterFasting sells 3 in-app purchases, starting at $3.99 per month and Intermittent Fasting Tracker sells 14 in-app purchases, starting at $4.49 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for InterFasting against 4.9 for Intermittent Fasting Tracker. That said, the two scores are not equally well evidenced: Intermittent Fasting Tracker has 29K ratings behind it against 267, so its average is the more settled of the two. Written reviews are what separate them: 88% of InterFasting's written reviews are positive against 73% of Intermittent Fasting Tracker's.

InterFasting ships an update every 2 days, Intermittent Fasting Tracker every 9 days. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | InterFasting | Intermittent Fasting Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (267 ratings)](https://appshunter.io/ios/app/interfasting-fasting-timer/id1467464443/reviews) | **[4.9 (29K ratings)](https://appshunter.io/ios/app/intermittent-fasting-tracker/id1498018285/reviews)** |
| Number of ratings | 267 | **29K** |
| Positive reviews | **88.4% of reviews** | 73.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 9 days |
| Monetization | Free with in-app purchases | Freemium |
| Size | 85 MB | 253 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Kim Yunhoo](https://appshunter.io/developer/1464827169) | [Leap Health](https://appshunter.io/developer/1687598595) |

## What reviewers say

### InterFasting

[App page](https://appshunter.io/ios/app/interfasting-fasting-timer/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 (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 month | $3.99 | per month |
| Gandan Premium Annual | $12.99 | per year |
| Premium User | $12.99 | one-time |


### Intermittent Fasting Tracker

[App page](https://appshunter.io/ios/app/intermittent-fasting-tracker/id1498018285)

This app helps users achieve sustainable weight loss and health goals through personalized intermittent fasting plans and an AI-powered calorie counter. It offers features like food scanning, hydration tracking, and detailed progress monitoring. Users can access science-based insights and healthy recipes to support their journey.

**Highlights:** Personalized fasting plans, AI calorie counter and food logger, Water and hydration tracker, Science-based insights and body status, Customizable fasting schedules, Healthy recipes and meal planning, Progress tracking (weight, BMI, glucose, etc.)

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Subscription | $4.49 | per month |
| Premium Monthly | $9.99 | per month |
| Monthly Subscription | $12.99 | per month |
| Premium Yearly(Half Price) | $14.99 | per year |
| Fasting+: Diet Planner | $14.99 | per month |
| Annual Premium | $19.99 | per year |
| Half year subscription | $29.99 | per 6 months |
| Premium Yearly | $29.99 | per year |
| Pro: Full Access | $29.99 | per year |
| Annual Subscription | $39.99 | per year |
| Fasting Plus: Lose Weight | $39.99 | per year |
| Pro: Unlimited Access | $49.99 | per year |
| Pro: Fasting with Coach Guide | $69.99 | per year |
| Remove ads | $2.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 👍 Helpful features
- 💡 Customizable fasting plans
- 🚀 Intuitive interface
- 👍 Motivating progress tracking

**What reviewers complain about**

- 🐛 Inconsistent calorie tracking
- 🔍 Limited food database
- 💸 Excessive ads in free version
- 🐛 Freezing/crashing issues
- 🔍 Syncing problems with Apple Health

**Reported bugs**

- Incorrect weight unit conversions
- Fasting timers not updating in real-time
- Inability to resume fasts after accidental end

**Requested features**

- Add exercise tracking
- Improve water logging options
- Provide more customization for fasting plans
- Integrate with more health apps
- Add ability to pause fasting periods


## Frequently asked questions

### Is InterFasting free?

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

### Is Intermittent Fasting Tracker free?

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

### Which has better reviews, InterFasting or Intermittent Fasting Tracker?

Intermittent Fasting Tracker is rated higher. InterFasting averages 4.8 out of 5 from 267 ratings, while Intermittent Fasting Tracker averages 4.9 from 29K ratings.

### Do InterFasting or Intermittent Fasting Tracker have ads?

Both InterFasting and Intermittent Fasting Tracker show ads.

### Which is updated more often, InterFasting or Intermittent Fasting Tracker?

InterFasting ships an update every 2 days, and Intermittent Fasting Tracker every 9 days. Most recently, InterFasting was updated on September 22, 2026 and Intermittent Fasting Tracker on September 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.*