# The Prime Machine vs Learn jQuery Offline

The clearest difference is price: The Prime Machine at Free against Learn jQuery Offline's $1.99. The Prime Machine also leads on update cadence (every 3 weeks vs every 25 months) and iOS requirement (11.0 vs 13.0). On ads, in-app purchases and device support there is nothing between them.

The Prime Machine is free to download; Learn jQuery Offline costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

The Prime Machine ships an update every 3 weeks, Learn jQuery Offline every 25 months. The most recent releases landed on October 3, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | The Prime Machine | Learn jQuery Offline |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/the-prime-machine/id1557062170/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 25 months |
| Monetization | Free | — |
| Size | 67 MB | 61 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Stephen Jeaco](https://appshunter.io/developer/1484919180) | [Muhammad Mubeen](https://appshunter.io/developer/1553722821) |

## What reviewers say

### The Prime Machine

[App page](https://appshunter.io/ios/app/the-prime-machine/id1557062170)

Analyze text documents and pre-made English language corpora. Explore word frequencies, collocations, and concordance lines. Create and analyze your own custom text collections.

**Highlights:** Analyze readymade English corpora, Analyze DIY corpora from text/PDF, View concordance lines (lines or cards), Access frequency data, Explore collocations, Full Mode research tools

**In-app purchases:** none


### Learn jQuery Offline

[App page](https://appshunter.io/ios/app/learn-jquery-offline/id1624431760)

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

**In-app purchases:** none


## Frequently asked questions

### Is The Prime Machine free?

The Prime Machine is free to download, with no in-app purchases.

### Is Learn jQuery Offline free?

Learn jQuery Offline costs $1.99, with no in-app purchases.

### Do The Prime Machine or Learn jQuery Offline have ads?

Neither The Prime Machine nor Learn jQuery Offline shows ads.

### Which is updated more often, The Prime Machine or Learn jQuery Offline?

The Prime Machine ships an update every 3 weeks, and Learn jQuery Offline every 25 months. Most recently, The Prime Machine was updated on October 3, 2026 and Learn jQuery Offline on October 16, 2026.

---

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