# INTERMISSIO vs SleepRitualBox

The clearest difference is in-app purchases: SleepRitualBox at none against INTERMISSIO's 1. SleepRitualBox also leads on update cadence (every 2 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. INTERMISSIO sells 1 one-off in-app purchase. SleepRitualBox asks for nothing beyond the download.

INTERMISSIO ships an update every 2 weeks, SleepRitualBox every 2 days. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | INTERMISSIO | SleepRitualBox |
| --- | --- | --- |
| 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 | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 8 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Menno Spijker](https://appshunter.io/developer/1771324928) | [winlink co. ltd.](https://appshunter.io/developer/486707652) |

## 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 |


### SleepRitualBox

[App page](https://appshunter.io/ios/app/sleepritualbox/id6761538909)

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

**In-app purchases:** none


## Frequently asked questions

### Is INTERMISSIO free?

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

### Is SleepRitualBox free?

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

### Do INTERMISSIO or SleepRitualBox have ads?

Neither INTERMISSIO nor SleepRitualBox shows ads.

### Which is updated more often, INTERMISSIO or SleepRitualBox?

INTERMISSIO ships an update every 2 weeks, and SleepRitualBox every 2 days. Most recently, INTERMISSIO was updated on October 24, 2026 and SleepRitualBox on October 14, 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.*