# IronHub vs ProChart Mobile

IronHub and ProChart Mobile are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

IronHub ships an update every 6 weeks, ProChart Mobile every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | IronHub | ProChart Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 30 MB | 99 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ascendcor](https://appshunter.io/developer/570847862) | [Critical Control](https://appshunter.io/developer/1370280574) |

## What reviewers say

### IronHub

[App page](https://appshunter.io/ios/app/ironhub/id1532259225)

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

**In-app purchases:** none


### ProChart Mobile

[App page](https://appshunter.io/ios/app/prochart-mobile/id1614226968)

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

**In-app purchases:** none


## Frequently asked questions

### Is IronHub free?

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

### Is ProChart Mobile free?

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

### Do IronHub or ProChart Mobile have ads?

Neither IronHub nor ProChart Mobile shows ads.

### Which is updated more often, IronHub or ProChart Mobile?

IronHub ships an update every 6 weeks, and ProChart Mobile every 3 weeks. Most recently, IronHub was updated on November 3, 2026 and ProChart Mobile on November 3, 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.*