# Decodable Readers L3 Sample vs StoryBox Library

The clearest difference is review sentiment: StoryBox Library at 40% against Decodable Readers L3 Sample's 0%. StoryBox Library also leads on update cadence (every 6 weeks vs every 15 months). Decodable Readers L3 Sample's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (10.2 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Decodable Readers L3 Sample ships an update every 15 months, StoryBox Library every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Decodable Readers L3 Sample | StoryBox Library |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/storybox-library/id1607784725/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | **40.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 6 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 120 MB | 32 MB |
| Requires iOS | **10.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Decodable Readers Australia](https://appshunter.io/developer/1291420175) | [Story Box Library](https://appshunter.io/developer/1607784967) |

## What reviewers say

### Decodable Readers L3 Sample

[App page](https://appshunter.io/ios/app/decodable-readers-l3-sample/id1450470188)

This app offers a systematic approach to learning to read for children. It provides decodable books that only contain words made up of sounds a child has learned, progressing from simple to complex. Features include professional audio narration, word-by-word sound support, and pre-reading activities.

**Highlights:** Systematic sound progression, Decodable books with learned sounds, Professional audio narration, Tap-to-hear word support, Pre-reading activities, Australian themes and characters

**Features:** macOS Compatibility

**In-app purchases:** none


### StoryBox Library

[App page](https://appshunter.io/ios/app/storybox-library/id1607784725)

This app offers a vast collection of diverse stories read by dynamic storytellers, designed to improve children's reading and literacy skills. It provides engaging activities and a safe, ad-free online space for imaginative play and learning, with features like read-along text and Auslan translations.

**Highlights:** Over 500 diverse stories, Read by dynamic storytellers, Auslan translations, Read-Along series, Story playlists, Safe and ad-free environment, Parent and child profiles

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Decodable Readers L3 Sample free?

Decodable Readers L3 Sample is free to download, with no in-app purchases.

### Is StoryBox Library free?

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

### Do Decodable Readers L3 Sample or StoryBox Library have ads?

Neither Decodable Readers L3 Sample nor StoryBox Library shows ads.

### Which is updated more often, Decodable Readers L3 Sample or StoryBox Library?

Decodable Readers L3 Sample ships an update every 15 months, and StoryBox Library every 6 weeks. Most recently, Decodable Readers L3 Sample was updated on October 24, 2026 and StoryBox Library 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.*