# Abysner vs My Divejunk

The clearest difference is price: My Divejunk at Free against Abysner's $2.99. My Divejunk also leads on update cadence (every 5 days vs every 2 months) and iOS requirement (13.0 vs 15.3). Abysner's advantage is chart position (#97 vs unranked). On ads, in-app purchases and device support there is nothing between them.

My Divejunk is free to download; Abysner costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Abysner ships an update every 2 months, My Divejunk every 5 days. The most recent releases landed on October 22, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Abysner | My Divejunk |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/abysner/id6636477320/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Paid | — |
| Best chart rank | **#97** | — |
| Size | 42 MB | 44 MB |
| Requires iOS | 15.3 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Roelof Rene Smit](https://appshunter.io/developer/1762786000) | [Rogier Visser](https://appshunter.io/developer/672667764) |

## What reviewers say

### Abysner

[App page](https://appshunter.io/ios/app/abysner/id6636477320)

**Currently charting:** #97 Top Paid · Sports (US App Store)

This app is an open-source dive planning tool designed for simplicity and ease of use. It supports various gas mixes and decompression models, allowing for accurate planning of technical and recreational dives. Its intuitive interface makes it suitable for use even in challenging conditions.

**Highlights:** Buhlmann ZHL-16 A, B, C models, Multi-gas support (Air, Nitrox, Trimix, etc.), OTU and CNS tracking, Customizable environmental settings, Intuitive gas picker, Automatic contingency plans, Multi-level dive planning

**In-app purchases:** none


### My Divejunk

[App page](https://appshunter.io/ios/app/my-divejunk/id6758464173)

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

**In-app purchases:** none


## Frequently asked questions

### Is Abysner free?

Abysner costs $2.99, with no in-app purchases.

### Is My Divejunk free?

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

### Do Abysner or My Divejunk have ads?

Neither Abysner nor My Divejunk shows ads.

### Which is updated more often, Abysner or My Divejunk?

Abysner ships an update every 2 months, and My Divejunk every 5 days. Most recently, Abysner was updated on October 22, 2026 and My Divejunk on October 15, 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.*