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Wasmic

Wasmic

Run and Learn WebAssembly

3 ratings
3 reviews
📚 Education
📊 Productivity

Archived App (Last seen on 8 Jul 2026)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

Released
April 12, 2021
Updated
April 13, 2021

Features

Developer

Yuta Saito
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Wasmic screenshot #1 for iPhone
Wasmic screenshot #2 for iPhone
Wasmic screenshot #3 for iPhone
iphone
ipad
⭐3
Reviews↘︎
📝1+ tags
Tags↘︎
❓8 answered
FAQ↘︎
📦w/o updates
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About

This app provides a secure environment to run and learn WebAssembly. It supports WASI for running applications on iOS and includes a text format editor with syntax highlighting.

✓Run WebAssembly securely
✓Learn WebAssembly
✓WASI support
✓WAST editor with syntax highlight
✓Siri Shortcuts integration
Show original description

What's New in Wasmic

1.0.1

April 13, 2021

- Fix bugs around iCloud document - Fix function signature parser

User reviews

Most RecentHighest RatedLowest Rated

This is very helpful

I am Daniel Ray Waters Hazelton Ortiz and only have an iPhone 14 currently so very difficult to compile Rust or other code into WebAssembly I am grateful of this direct WebAssembly running app existence!
Recently I upgraded to iPhone 16
DDoctor0.0

This is very helpful

I am Daniel Ray Waters Hazelton Ortiz and only have an iPhone 14 currently so very difficult to compile Rust or other code into WebAssembly I am grateful of this direct WebAssembly running app existence!
DDoctor0.0

Very helpful tool for exploring WebAssembly

Great for running binaries or quickly editing text WATs. Integration with Files app works flawlessly.
Mmonochromatic

Developer apps

残高マネージャー for 図書カードNEXT
残高マネージャー for 図書カードNEXT

by Yuta Saito

📚 Books
Free
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FAQ

What is Wasmic?

Wasmic is a free iOS application that allows users to securely run and learn WebAssembly. It offers WASI support for running WASI applications and includes a WAST editor with syntax highlighting.

Does Wasmic have ads?

No, Wasmic does not contain advertisements. It is a free application that is ad-free.

What devices does Wasmic support?

Wasmic is available for iPhone, iPad, and iPod devices. It is designed to run on iOS.

How often is Wasmic updated?

Wasmic was last updated on April 13, 2021, with version 1.0.1. The release date was April 12, 2021.

What is the age rating for Wasmic?

Wasmic has an age rating of 4+, making it suitable for a wide range of users.

Can I use Siri Shortcuts with Wasmic?

Yes, Wasmic supports Siri Shortcuts, allowing for integration with voice commands and automation workflows.

What is WASI compatibility in Wasmic?

WASI (WebAssembly System Interface) compatibility in Wasmic allows you to run WASI applications securely within the app on your iOS device.

What are the pricing details for Wasmic?

Wasmic is available for free on the App Store. There are no in-app purchases or subscription fees associated with its use.