# HighDeF vs PureKanban

The clearest difference is iOS requirement: PureKanban at 15.0 against HighDeF's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | HighDeF | PureKanban |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/highdef/id6781456671/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free | — |
| Size | 5 MB | 8 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad, Mac | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Twarge LLC](https://appshunter.io/developer/6781456673) | [Yechiel Ben David](https://appshunter.io/developer/1863307655) |

## What reviewers say

### HighDeF

[App page](https://appshunter.io/ios/app/highdef/id6781456671)

View HDF5 files on Apple devices. Browse groups and datasets, then display data as tables, plots, or images. Large files open instantly and remain responsive due to efficient loading.

**Highlights:** HDF5 file viewing, Group and dataset browsing, Data visualization (table, plot, image), Instant loading of large files, Responsive performance, Open source

**Features:** Vision Pro support

**In-app purchases:** none


### PureKanban

[App page](https://appshunter.io/ios/app/purekanban/id6803666770)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is HighDeF free?

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

### Is PureKanban free?

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

### Do HighDeF or PureKanban have ads?

Neither HighDeF nor PureKanban shows ads.

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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.*