# FastLabel vs Simple JavaScript

The clearest difference is in-app purchases: FastLabel at none against Simple JavaScript's 2. Simple JavaScript's advantage is update cadence (every 4 weeks vs every 4 months) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Simple JavaScript sells 2 in-app purchases, starting at $1.99 per month. FastLabel asks for nothing beyond the download.

FastLabel ships an update every 4 months, Simple JavaScript every 4 weeks. Both last shipped on November 5, 2026.

## The numbers

| Metric | FastLabel | Simple JavaScript |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 weeks** |
| Size | 7 MB | 70 MB |
| Requires iOS | 26.2 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Lukas Paul Hering](https://appshunter.io/developer/1788259541) | [YUKI TANAIKE](https://appshunter.io/developer/478558546) |

## What reviewers say

### FastLabel

[App page](https://appshunter.io/ios/app/fastlabel/id6762086527)

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

**In-app purchases:** none


### Simple JavaScript

[App page](https://appshunter.io/ios/app/simple-javascript/id6782952012)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Simple JavaScript Pro (Monthly) | $1.99 | per month |
| Simple JavaScript Pro (Annual) | $18.00 | per year |


## Frequently asked questions

### Is FastLabel free?

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

### Is Simple JavaScript free?

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

### Do FastLabel or Simple JavaScript have ads?

Neither FastLabel nor Simple JavaScript shows ads.

### Which is updated more often, FastLabel or Simple JavaScript?

FastLabel ships an update every 4 months, and Simple JavaScript every 4 weeks. Most recently, FastLabel was updated on November 5, 2026 and Simple JavaScript on November 5, 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.*