# HTML editor App vs flex

The clearest difference is update cadence: flex at every 5 days against HTML editor App's every 17 months. HTML editor App's advantage is iOS requirement (13.4 vs 15.1). 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.

HTML editor App ships an update every 17 months, flex every 5 days. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | HTML editor App | flex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 5 days** |
| Size | 20 MB | 18 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Leticia Vila](https://appshunter.io/developer/1609278510) | [Guilherme Ferraz](https://appshunter.io/developer/1623504048) |

## What reviewers say

### HTML editor App

[App page](https://appshunter.io/ios/app/html-editor-app/id1662350226)

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

**In-app purchases:** none


### flex

[App page](https://appshunter.io/ios/app/flex-1-learn-tailwind/id6742805433)

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

**In-app purchases:** none


## Frequently asked questions

### Is HTML editor App free?

HTML editor App is free to download, with no in-app purchases.

### Is flex free?

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

### Do HTML editor App or flex have ads?

Neither HTML editor App nor flex shows ads.

### Which is updated more often, HTML editor App or flex?

HTML editor App ships an update every 17 months, and flex every 5 days. Most recently, HTML editor App was updated on September 23, 2026 and flex on September 22, 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.*