# StoryTree Kids vs Modulo

The clearest difference is in-app purchases: Modulo at none against StoryTree Kids's 3. Modulo also leads on update cadence (daily vs every 10 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. StoryTree Kids sells 3 in-app purchases, starting at $9.99 per month. Modulo asks for nothing beyond the download.

StoryTree Kids ships an update every 10 days, Modulo daily. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | StoryTree Kids | Modulo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/storytree-kids-bedtime-audio/id6761380874/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Daily** |
| Monetization | Freemium | — |
| Size | 69 MB | 44 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Taft](https://appshunter.io/developer/1889247119) | [AYOOLA OLUWAFEMI LAWAL](https://appshunter.io/developer/6812393156) |

## What reviewers say

### StoryTree Kids

[App page](https://appshunter.io/ios/app/storytree-kids-bedtime-audio/id6761380874)

This app allows you to create personalized bedtime stories for children, narrated in the familiar voices of family members. You can generate AI stories or write your own, tailored to your child's age and interests, with custom illustrations and safe, PIN-protected profiles.

**Highlights:** Family voice cloning, AI-generated or custom stories, Personalized by age and interest, Multiple narrators, PIN-protected kid profiles, Custom illustrated covers, Background playback

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Package | $9.99 | per month |
| Essential Package | $14.99 | per month |
| Premium Package | $29.99 | per month |


### Modulo

[App page](https://appshunter.io/ios/app/modulo-notes-by-week/id6812393003)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is StoryTree Kids free?

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

### Is Modulo free?

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

### Do StoryTree Kids or Modulo have ads?

Neither StoryTree Kids nor Modulo shows ads.

### Which is updated more often, StoryTree Kids or Modulo?

StoryTree Kids ships an update every 10 days, and Modulo daily. Most recently, StoryTree Kids was updated on October 8, 2026 and Modulo 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.*