# dev HTML Playground vs AppRelay Remote

The clearest difference is iOS requirement: dev HTML Playground at 17.0 against AppRelay Remote's 26.5. On price, update cadence, ads and in-app purchases there is nothing between them.

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

dev HTML Playground ships an update weekly, AppRelay Remote every 4 days. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | dev HTML Playground | AppRelay Remote |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Size | 3 MB | 3 MB |
| Requires iOS | **17.0** | 26.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [KOICHIRO YAMAMOTO](https://appshunter.io/developer/1191754397) | [Wrights Creative Services, L.L.C.](https://appshunter.io/developer/387614647) |

## What reviewers say

### dev HTML Playground

[App page](https://appshunter.io/ios/app/dev-html-playground-web-ide/id6788730344)

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

**In-app purchases:** none


### AppRelay Remote

[App page](https://appshunter.io/ios/app/apprelay-remote/id6788891281)

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

**In-app purchases:** none


## Frequently asked questions

### Is dev HTML Playground free?

dev HTML Playground is free to download, with no in-app purchases.

### Is AppRelay Remote free?

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

### Do dev HTML Playground or AppRelay Remote have ads?

Neither dev HTML Playground nor AppRelay Remote shows ads.

### Which is updated more often, dev HTML Playground or AppRelay Remote?

dev HTML Playground ships an update weekly, and AppRelay Remote every 4 days. Most recently, dev HTML Playground was updated on September 10, 2026 and AppRelay Remote on September 9, 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.*