# Intervalio vs SleepRitualBox

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

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

Intervalio ships an update every 2 weeks, SleepRitualBox every 2 days. The most recent releases landed on September 17, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Intervalio | SleepRitualBox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Size | 5 MB | 8 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alberto Dimanuel](https://appshunter.io/developer/1886560457) | [winlink co. ltd.](https://appshunter.io/developer/486707652) |

## What reviewers say

### Intervalio

[App page](https://appshunter.io/ios/app/intervalio-interval-timer/id6760857994)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | 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 Intervalio free?

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

### Is SleepRitualBox free?

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

### Do Intervalio or SleepRitualBox have ads?

Intervalio shows ads; SleepRitualBox does not.

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

Intervalio ships an update every 2 weeks, and SleepRitualBox every 2 days. Most recently, Intervalio was updated on September 17, 2026 and SleepRitualBox on September 29, 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.*