# Intermittent Fasting vs Calorie AI Tracker

The clearest difference is rating: Intermittent Fasting at 4.5 against Calorie AI Tracker's 3.0. Intermittent Fasting also leads on ratings volume (104 vs 2) and iOS requirement (14.0 vs 16.1). Calorie AI Tracker's advantage is review sentiment (100% vs 60%) and ads (none vs shown). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Intermittent Fasting sells 8 in-app purchases, starting at $4.99 per 7 days and Calorie AI Tracker sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Intermittent Fasting holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Intermittent Fasting has 104 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 60% of Intermittent Fasting's written reviews are positive against 100% of Calorie AI Tracker's, so the app with the better star average is not the one people write more warmly about.

Intermittent Fasting ships an update every 3 weeks, Calorie AI Tracker every 2 weeks. The most recent releases landed on August 13, 2026 and August 9, 2026 respectively.

## The numbers

| Metric | Intermittent Fasting | Calorie AI Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (104 ratings)](https://appshunter.io/ios/app/intermittent-fasting-tracker/id1565096160/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/calorie-ai-tracker-nutroic/id6560115045/reviews) |
| Number of ratings | **104** | 2 |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 50 MB | 96 MB |
| Requires iOS | **14.0** | 16.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [REIFOT TEKHNIKS, TOV](https://appshunter.io/developer/1603229566) | [Appthos Studio OÜ](https://appshunter.io/developer/6779960304) |

## What reviewers say

### Intermittent Fasting

[App page](https://appshunter.io/ios/app/intermittent-fasting-tracker/id1565096160)

This app helps you track intermittent fasting to support weight loss and improve metabolic health. It offers customizable plans, progress monitoring, and insights into your body's fasting zones. Integrates with health apps to sync water and weight data.

**Highlights:** Fasting timer and goal tracking, Customizable fasting plans, Health app integration (water, weight), Progress monitoring and personalized insights, Fasting zones explanation, Mood journaling, Premium content

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Week | $4.99 | per 7 days |
| My Intermittent Fasting app | $6.99 | per 7 days |
| Premium Month | $14.99 | per month |
| Premium Month with trial | $16.99 | per month |
| Premium 3 Months | $29.99 | per 3 months |
| My Intermittent Fasting 3month | $39.99 | per 3 months |
| Premium Year | $59.99 | per year |
| Intermittent Fasting app year | $74.99 | per year |


### Calorie AI Tracker

[App page](https://appshunter.io/ios/app/calorie-ai-tracker-nutroic/id6560115045)

This app helps you achieve your health goals by tracking your calorie intake, weight loss progress, and intermittent fasting routines. It offers personalized diet plans, detailed nutritional analysis, and AI-powered meal logging through food photos.

**Highlights:** AI-powered meal tracking via photo, Smart calorie and macro analysis, Personalized diet plans, Weight loss progress tracking, Intermittent fasting support, Water intake tracking

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Monthly | $7.99 | per month |
| 6 Months | $19.99 | per 6 months |


## Frequently asked questions

### Is Intermittent Fasting free?

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

### Is Calorie AI Tracker free?

Calorie AI Tracker is free to download, with in-app purchases available.

### Which has better reviews, Intermittent Fasting or Calorie AI Tracker?

Intermittent Fasting is rated higher. Intermittent Fasting averages 4.5 out of 5 from 104 ratings, while Calorie AI Tracker averages 3.0 from 2 ratings.

### Do Intermittent Fasting or Calorie AI Tracker have ads?

Intermittent Fasting shows ads; Calorie AI Tracker does not.

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

Intermittent Fasting ships an update every 3 weeks, and Calorie AI Tracker every 2 weeks. Most recently, Intermittent Fasting was updated on August 13, 2026 and Calorie AI Tracker on August 9, 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.*