# Museum of Errors — ASL/English VL2 Storybook App

> Interactive ASL/English bilingual storybook app with language play and visual learning. (iPhone/iPad app by Gallaudet University.)

- Source: https://appshunter.io/ios/app/museum-of-errors/id1115301964 (this page in markdown: same URL + `.md`)
- Developer: [Gallaudet University](https://appshunter.io/developer/514659117)
- Category: Education, Books
- Price: Free (on sale, was $4.99)
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 9.0 · 1.4 GB
- Languages: American English
- Released: 2016-10-07
- Data updated: 2026-07-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/museum-of-errors/id1115301964/reviews.md

## What is Museum of Errors?

Museum of Errors is a bilingual and interactive storybook app brought to you by Visual Language and Visual Learning's Motion Light Lab!

Inspired by children's book author, Gianni Rodari, Museum of Errors is full of language play and fun tongue twisters (or hand twisters!) about a museum exhibiting stories of where things go... perfectly wrong! 

Children and adults will delight in the absurdity of Museum of Errors, the imaginative possibilities, with original and colorful illustrations and animations by Silvia Palmieri.

For instance, what happens when Elves cannot interpret well? Or what happens when a Parrot tries to sign? 

Packed with over 150 vocabulary words, signed and fingerspelled, and with 22 pages of ASL videos, this app is a proud addition to our collection of award-winning high-quality VL2 Storybook Apps.

The story is told in American Sign Language by Conrad Baer, 3rd generation Deaf, and a talented storyteller. 

VL2 Storybook Apps are designed based on proven research in bilingualism and visual learning to provide young visual learners an optimal reading experience.

## Key features

- Bilingual ASL/English storybook
- Interactive language play
- Colorful illustrations and animations
- Over 150 vocabulary words
- ASL videos and fingerspelling
- Research-based learning


## Frequently asked questions about Museum of Errors

### What is the learning methodology behind Museum of Errors?

Museum of Errors is designed based on proven research in bilingualism and visual learning. This approach aims to provide young visual learners with an optimal reading experience, focusing on language play and visual comprehension.

### How does Museum of Errors track user progress?

While the app description doesn't explicitly detail progress tracking features, its interactive nature and vocabulary focus suggest it supports learning through engagement. Users can revisit pages and practice signing and vocabulary.

### Does Museum of Errors offer any certifications?

Museum of Errors is an educational storybook app and does not offer formal certifications. Its primary goal is to enhance language skills and provide an engaging learning experience through interactive stories.

### What age rating is Museum of Errors suitable for?

Museum of Errors is rated for ages 4 and up. This makes it suitable for young children and provides an accessible learning tool for early language development.

### On which devices can Museum of Errors be used?

Museum of Errors is currently supported on iPads. This platform choice allows for a rich visual and interactive experience suitable for the app's design.

### How often is Museum of Errors updated?

The latest version of Museum of Errors is 2.0, which was last updated on December 19, 2019. While not frequently updated, it remains a stable and valuable educational tool.

### Does Museum of Errors have ads?

No, Museum of Errors does not contain advertisements. As a free educational app developed by Gallaudet University, it provides an uninterrupted learning experience.

### What do users like most about Museum of Errors?

Users appreciate the app's bilingual ASL/English content, interactive storybook format, and colorful illustrations. Its focus on language play and visual learning is also a highly valued aspect.

## Version history (last 2 releases)

### 2.0 — 2019-12-19

Update in code

### 1.0 — 2016-10-07

No release notes.

## More apps by Gallaudet University

- [The Baobab](https://appshunter.io/ios/app/the-baobab/id585916034)
- [The Boy Who Cried Wolf VL2](https://appshunter.io/ios/app/the-boy-who-cried-wolf-vl2/id826618004)
- [The Blue Lobster](https://appshunter.io/ios/app/the-blue-lobster/id920137853)
- [The Solar System VL2 Storybook](https://appshunter.io/ios/app/the-solar-system-vl2-storybook/id950418754)
- [The Little Airplane That Could](https://appshunter.io/ios/app/the-little-airplane-that-could/id1048265295)
- [The Baobab Norwegian Edition](https://appshunter.io/ios/app/the-baobab-norwegian-edition/id1062098825)

All apps by Gallaudet University: https://appshunter.io/developer/514659117

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-10.*