# JavaScript Anywhere JSAnywhere vs Catchall

The clearest difference is in-app purchases: JavaScript Anywhere JSAnywhere at none against Catchall's 1. JavaScript Anywhere JSAnywhere also leads on iOS requirement (15.0 vs 17.6). Catchall's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Catchall sells 1 one-off in-app purchase. JavaScript Anywhere JSAnywhere asks for nothing beyond the download.

## The numbers

| Metric | JavaScript Anywhere JSAnywhere | Catchall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (459 ratings)](https://appshunter.io/ios/app/javascript-anywhere-jsanywhere/id363452277/reviews)** | — |
| Number of ratings | **459** | — |
| Positive reviews | 55.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Ad-supported | — |
| Size | 54 MB | 15 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tatsuya Tobioka](https://appshunter.io/developer/363452280) | [Brian Ukestad](https://appshunter.io/developer/1870321026) |

## What reviewers say

### JavaScript Anywhere JSAnywhere

[App page](https://appshunter.io/ios/app/javascript-anywhere-jsanywhere/id363452277)

This app provides a portable programming editor for web development on mobile devices. It allows users to write and preview JavaScript, HTML, and CSS code, with features like console logging and file sharing. It's designed for web engineers and designers needing a simple, on-the-go coding solution.

**Highlights:** Write JavaScript, HTML, CSS, Internal browser preview, Console logs and errors, Import/export via Dropbox, Project templates, Wi-Fi server

**In-app purchases:** none

**What reviewers like**

- 🚀 Constant use
- 🚀 Amazing app
- 🚀 Great for learning
- 🚀 Perfect for coding on the go
- 👍 Simple but effective

**What reviewers complain about**

- 🐛 Crashes
- 🐛 Bugs
- 🐛 Doesn't work
- 🐛 Issues with CSS and JavaScript
- 🐛 Compatibility problems

**Reported bugs**

- Crashes when creating new projects
- CSS and JavaScript changes not reflected in output
- Incompatible with newer iOS versions
- Unexpected behavior with certain JavaScript features

**Requested features**

- Add ability to save files
- Improve syntax highlighting
- Add line numbers
- Support for more file types (e.g. TypeScript, SCSS)
- Ability to create and manage multiple projects


### Catchall

[App page](https://appshunter.io/ios/app/catchall-save-anything/id6801858365)

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Catchall Paid | $8.00 | one-time |


## Frequently asked questions

### Is JavaScript Anywhere JSAnywhere free?

JavaScript Anywhere JSAnywhere is free to download, with no in-app purchases.

### Is Catchall free?

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

### Do JavaScript Anywhere JSAnywhere or Catchall have ads?

JavaScript Anywhere JSAnywhere shows ads; Catchall does not.

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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.*