# JO_Academy vs EGK CellExplorer

The clearest difference is price: JO_Academy at Free against EGK CellExplorer's $19.99. JO_Academy also leads on update cadence (every 6 weeks vs every 3 months) and iOS requirement (15.1 vs 18.5). On ads, in-app purchases and device support there is nothing between them.

JO_Academy is free to download; EGK CellExplorer costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

JO_Academy ships an update every 6 weeks, EGK CellExplorer every 3 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | JO_Academy | EGK CellExplorer |
| --- | --- | --- |
| Price | **Free** | $19.99 |
| Rating | **[3.7 (447 ratings)](https://appshunter.io/ios/app/jo-academy/id1667155848/reviews)** | — |
| Number of ratings | **447** | — |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 122 MB | 1 MB |
| Requires iOS | **15.1** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jo Academy](https://appshunter.io/developer/1824412796) | [Isaac Eng Gian Khor](https://appshunter.io/developer/1808933315) |

## What reviewers say

### JO_Academy

[App page](https://appshunter.io/ios/app/jo-academy/id1667155848)

This interactive online learning platform provides virtual courses and lessons. It offers comprehensive exam reviews at the end of each academic year and provides downloadable course materials like lecture recordings and past exam questions.

**Highlights:** Virtual attendance courses, Interactive lessons, Comprehensive exam reviews, Downloadable course materials, Previous lecture recordings, Past exam questions

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

**In-app purchases:** none

**What reviewers like**

- 👍 Great educational app
- 👍 Easy and simple to use
- 👍 Teachers are good
- 👍 Quick and comfortable

**What reviewers complain about**

- 🐛 App frequently crashes
- 🐛 App freezes or hangs
- 🐛 Poor customer support
- 🐛 Bad UX/UI
- 🐛 Video quality is poor

**Reported bugs**

- App not opening
- App keeps crashing
- App freezes
- App closes unexpectedly
- App disconnects from lessons when internet is unstable

**Requested features**

- Fix iPad landscape mode issue
- Improve app stability
- Improve video quality
- Improve customer support response time
- Allow app to stay open when internet drops


### EGK CellExplorer

[App page](https://appshunter.io/ios/app/egk-cellexplorer/id6748853795)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JO_Academy free?

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

### Is EGK CellExplorer free?

EGK CellExplorer costs $19.99, with no in-app purchases.

### Do JO_Academy or EGK CellExplorer have ads?

Neither JO_Academy nor EGK CellExplorer shows ads.

### Which is updated more often, JO_Academy or EGK CellExplorer?

JO_Academy ships an update every 6 weeks, and EGK CellExplorer every 3 months. Most recently, JO_Academy was updated on November 3, 2026 and EGK CellExplorer on October 30, 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.*