# ScrumDesk vs A4 Mobile

The clearest difference is update cadence: A4 Mobile at monthly against ScrumDesk's every 2 months. ScrumDesk's advantage is iOS requirement (9.0 vs 15.5). 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.

ScrumDesk ships an update every 2 months, A4 Mobile monthly. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ScrumDesk | A4 Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 18 MB | 70 MB |
| Requires iOS | **9.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [ScrumDesk s.r.o](https://appshunter.io/developer/461684062) | [Project Management Associates, LLC](https://appshunter.io/developer/1437898713) |

## What reviewers say

### ScrumDesk

[App page](https://appshunter.io/ios/app/scrumdesk/id1459373702)

**Features:** macOS Compatibility

**In-app purchases:** none


### A4 Mobile

[App page](https://appshunter.io/ios/app/a4-mobile/id1641295015)

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

**In-app purchases:** none


## Frequently asked questions

### Is ScrumDesk free?

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

### Is A4 Mobile free?

A4 Mobile is free to download, with no in-app purchases.

### Do ScrumDesk or A4 Mobile have ads?

Neither ScrumDesk nor A4 Mobile shows ads.

### Which is updated more often, ScrumDesk or A4 Mobile?

ScrumDesk ships an update every 2 months, and A4 Mobile monthly. Most recently, ScrumDesk was updated on October 11, 2026 and A4 Mobile on October 12, 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.*