# BitSet vs Learn Javascript Programming

The clearest difference is price: BitSet at Free against Learn Javascript Programming's $1.99. Learn Javascript Programming's advantage is in-app purchases (none vs 3) and iOS requirement (12.0 vs 16.0). On update cadence, ads and device support there is nothing between them.

BitSet is free to download; Learn Javascript Programming costs $1.99 up front. BitSet sells 3 one-off in-app purchases. Learn Javascript Programming asks for nothing beyond the download.

BitSet ships an update every 3 days, Learn Javascript Programming weekly. The most recent releases landed on June 6, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | BitSet | Learn Javascript Programming |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bitset/id6451066967/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 33 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jack Cornet Paterson](https://appshunter.io/developer/1696442629) | [Ahmad Masood](https://appshunter.io/developer/1809316932) |

## What reviewers say

### BitSet

[App page](https://appshunter.io/ios/app/bitset/id6451066967)

This app offers bite-sized programming concepts and examples through intuitive widgets. It's designed to help both beginners and experienced developers enhance their understanding of various programming topics with clear explanations and analogies.

**Highlights:** Bite-sized programming concepts, Interactive widgets, In-depth explanations, Neat analogies, Covers variables, control flow, functions, classes, and more, Enhances programming knowledge

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StoreKit Pack | $2.99 | one-time |
| ARKit Pack | $2.99 | one-time |
| WidgetKit Pack | $2.99 | one-time |


### Learn Javascript Programming

[App page](https://appshunter.io/ios/app/learn-javascript-programming/id6749037709)

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

**In-app purchases:** none


## Frequently asked questions

### Is BitSet free?

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

### Is Learn Javascript Programming free?

Learn Javascript Programming costs $1.99, with no in-app purchases.

### Do BitSet or Learn Javascript Programming have ads?

Neither BitSet nor Learn Javascript Programming shows ads.

### Which is updated more often, BitSet or Learn Javascript Programming?

BitSet ships an update every 3 days, and Learn Javascript Programming weekly. Most recently, BitSet was updated on June 6, 2026 and Learn Javascript Programming on September 24, 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.*