# CaliFit vs Intermittent Fasting

The clearest difference is in-app purchases: CaliFit at none against Intermittent Fasting's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Intermittent Fasting sells 1 one-off in-app purchase. CaliFit asks for nothing beyond the download.

CaliFit ships an update every 4 weeks, Intermittent Fasting every 3 weeks. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CaliFit | Intermittent Fasting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/intermittent-fasting-fasted/id6760961265/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 36 MB | 7 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Dom David](https://appshunter.io/developer/1445642821) | [Cliapis](https://appshunter.io/developer/329746116) |

## What reviewers say

### CaliFit

[App page](https://appshunter.io/ios/app/califit/id6757069085)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Intermittent Fasting

[App page](https://appshunter.io/ios/app/intermittent-fasting-fasted/id6760961265)

This app helps you track your intermittent fasting journey with a simple, private interface. It offers a free tier with essential tracking tools and an optional one-time purchase for advanced features like water and protein tracking, and deeper insights. Your data remains on your device for maximum privacy.

**Highlights:** Intermittent fasting timer, Metabolic phase tracking, Water and protein tracking, Home and Lock Screen widgets, Apple Watch integration, On-device AI insights, Private data storage

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fasted Pro | $4.99 | one-time |


## Frequently asked questions

### Is CaliFit free?

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

### Is Intermittent Fasting free?

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

### Do CaliFit or Intermittent Fasting have ads?

Neither CaliFit nor Intermittent Fasting shows ads.

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

CaliFit ships an update every 4 weeks, and Intermittent Fasting every 3 weeks. Most recently, CaliFit was updated on October 15, 2026 and Intermittent Fasting 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.*