# PocketJS vs Haptics Explorer

The clearest difference is rating: Haptics Explorer at 4.8 against PocketJS's 4.3. Haptics Explorer also leads on review sentiment (100% vs 67%). PocketJS's advantage is in-app purchases (none vs 1) and update cadence (every 3 days vs every 23 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Haptics Explorer sells 1 one-off in-app purchase. PocketJS asks for nothing beyond the download.

Haptics Explorer holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 6 and 4 respectively. Written reviews point the same way: 67% of PocketJS's written reviews are positive against 100% of Haptics Explorer's.

PocketJS ships an update every 3 days, Haptics Explorer every 23 months. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | PocketJS | Haptics Explorer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (6 ratings)](https://appshunter.io/ios/app/pocketjs/id1562514952/reviews) | **[4.8 (4 ratings)](https://appshunter.io/ios/app/haptics-explorer/id1660403082/reviews)** |
| Number of ratings | **6** | 4 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 23 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 5 MB | 140 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [PAMA games](https://appshunter.io/developer/328676201) | [Alok Singh](https://appshunter.io/developer/1508795536) |

## What reviewers say

### PocketJS

[App page](https://appshunter.io/ios/app/pocketjs/id1562514952)

This app allows users to create and execute JavaScript code directly on their device. It features a console for experimentation and supports saving code as .js files with syntax highlighting. More features and customization options are planned.

**Highlights:** Create JavaScript code, Save code as .js files, JavaScript console, Execute JavaScript files offline, Syntax highlighting

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

**In-app purchases:** none


### Haptics Explorer

[App page](https://appshunter.io/ios/app/haptics-explorer/id1660403082)

Explore, test, and implement haptic feedback for iOS development. Discover a comprehensive library of patterns, create custom vibrations, and generate code snippets for seamless integration into your projects.

**Highlights:** Comprehensive haptic pattern library, Live testing with real-time controls, Code generation for UIKit, SwiftUI, Combine, Async/Await, Custom pattern creation and sequence editing, Pre-built pattern templates, Advanced intensity and speed controls, Share and export code snippets

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is PocketJS free?

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

### Is Haptics Explorer free?

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

### Which has better reviews, PocketJS or Haptics Explorer?

Haptics Explorer is rated higher. PocketJS averages 4.3 out of 5 from 6 ratings, while Haptics Explorer averages 4.8 from 4 ratings.

### Do PocketJS or Haptics Explorer have ads?

Both PocketJS and Haptics Explorer show ads.

### Which is updated more often, PocketJS or Haptics Explorer?

PocketJS ships an update every 3 days, and Haptics Explorer every 23 months. Most recently, PocketJS was updated on October 4, 2026 and Haptics Explorer on October 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*