# Node.js Lab vs HMAC

The clearest difference is in-app purchases: HMAC at none against Node.js Lab's 2. HMAC also leads on ads (none vs shown). Node.js Lab's advantage is chart position (#121 vs unranked) and iOS requirement (13.0 vs 15.6). On price and device support there is nothing between them.

Both are free to download. Node.js Lab sells 2 one-off in-app purchases. HMAC asks for nothing beyond the download.

## The numbers

| Metric | Node.js Lab | HMAC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (24 ratings)](https://appshunter.io/ios/app/nodejs-lab/id1550710789/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | — |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#121** | — |
| Size | 154 MB | 0 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Firas Moussa](https://appshunter.io/developer/547104847) | [Gian Enrico Conti](https://appshunter.io/developer/289082781) |

## What reviewers say

### Node.js Lab

[App page](https://appshunter.io/ios/app/nodejs-lab/id1550710789)

**Currently charting:** #121 Top Free · Developer Tools (US App Store)

Develop and run Node.js web applications directly on your iOS device, even offline. This app includes a full Node.js environment with NPM, a script editor, and debugging tools. It also functions as a standalone web application and offers extensive file management capabilities.

**Highlights:** Offline Node.js environment, Integrated Git client, Multi-tabbed script editor, NPM support, Standalone web app functionality, Remote file management, Offline documentation

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all features | $4.99 | one-time |
| Standalone Web Application | $9.99 | one-time |


### HMAC

[App page](https://appshunter.io/ios/app/hmac-sha256generator/id6448465719)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Node.js Lab free?

Node.js Lab is free to download, with in-app purchases available.

### Is HMAC free?

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

### Do Node.js Lab or HMAC have ads?

Node.js Lab shows ads; HMAC 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.*