# BioDive vs Learn Rexx Programming Offline

The clearest difference is price: BioDive at Free against Learn Rexx Programming Offline's $1.99. BioDive also leads on update cadence (every 4 months vs every 21 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

BioDive is free to download; Learn Rexx Programming Offline costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BioDive ships an update every 4 months, Learn Rexx Programming Offline every 21 months. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | BioDive | Learn Rexx Programming Offline |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/biodive/id1453221806/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 21 months |
| Monetization | Free | — |
| Size | 372 MB | 38 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Killer Snails](https://appshunter.io/developer/1118565549) | [Muhammad Mubeen](https://appshunter.io/developer/1553722821) |

## What reviewers say

### BioDive

[App page](https://appshunter.io/ios/app/biodive/id1453221806)

Immerse yourself in virtual reality marine biology expeditions. Students act as scientists, exploring diverse ocean ecosystems, collecting data, and documenting their findings in a digital journal to understand environmental impacts.

**Highlights:** Virtual reality ocean exploration, Scientific inquiry and data collection, Digital science journal, Collaboration with peers, Hypothesis formation, Diverse marine ecosystems

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn Rexx Programming Offline

[App page](https://appshunter.io/ios/app/learn-rexx-programming-offline/id6738279239)

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

**In-app purchases:** none


## Frequently asked questions

### Is BioDive free?

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

### Is Learn Rexx Programming Offline free?

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

### Do BioDive or Learn Rexx Programming Offline have ads?

Neither BioDive nor Learn Rexx Programming Offline shows ads.

### Which is updated more often, BioDive or Learn Rexx Programming Offline?

BioDive ships an update every 4 months, and Learn Rexx Programming Offline every 21 months. Most recently, BioDive was updated on October 5, 2026 and Learn Rexx Programming Offline on October 8, 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.*