# INTERMISSIO vs Fast & Slim

INTERMISSIO and Fast & Slim are too close to call on the numbers: across 3 compared parameters — price, in-app purchases and iOS requirement among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. INTERMISSIO sells 1 one-off in-app purchase and Fast & Slim sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | INTERMISSIO | Fast & Slim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/intermissio/id6761315389/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 7 MB |
| Requires iOS | 18.6 | 18.6 |
| Devices | **iPhone** | — |
| Age rating | 17+ | 4+ |
| Developer | [Menno Spijker](https://appshunter.io/developer/1771324928) | [Sergi Franquet](https://appshunter.io/developer/1893606234) |

## What reviewers say

### INTERMISSIO

[App page](https://appshunter.io/ios/app/intermissio/id6761315389)

Track your intermittent fasting journey with customizable plans and clear progress indicators. Connect with Apple Health to monitor your health data alongside your fasting history. Enjoy widgets and Live Activities for at-a-glance updates.

**Highlights:** Customizable fasting plans (16:8, 18:6, OMAD, multi-day), Real-time timer with phase milestones, Optional Apple Health integration, Streak tracking and progress reports, Home Screen and Lock Screen widgets, Live Activities during active fasts

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter | $4.99 | one-time |


### Fast & Slim

[App page](https://appshunter.io/ios/app/fast-and-slim/id6762534638)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fast & Slim | $0.99 | one-time |


## Frequently asked questions

### Is INTERMISSIO free?

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

### Is Fast & Slim free?

Fast & Slim is free to download, with in-app purchases available.

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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.*