# Rollock Mobile Access vs Siirrot Pro

The clearest difference is update cadence: Siirrot Pro at monthly against Rollock Mobile Access's every 12 months. Rollock Mobile Access's advantage is iOS requirement (10.0 vs 15.0). 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.

Rollock Mobile Access ships an update every 12 months, Siirrot Pro monthly. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Rollock Mobile Access | Siirrot Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Monthly** |
| Size | 18 MB | 67 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rollock](https://appshunter.io/developer/983623241) | [Suomen Konesiirrot Oy](https://appshunter.io/developer/1724947259) |

## What reviewers say

### Rollock Mobile Access

[App page](https://appshunter.io/ios/app/rollock-mobile-access/id1259120606)

**Features:** macOS Compatibility

**In-app purchases:** none


### Siirrot Pro

[App page](https://appshunter.io/ios/app/siirrot-pro/id6499254227)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rollock Mobile Access free?

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

### Is Siirrot Pro free?

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

### Do Rollock Mobile Access or Siirrot Pro have ads?

Neither Rollock Mobile Access nor Siirrot Pro shows ads.

### Which is updated more often, Rollock Mobile Access or Siirrot Pro?

Rollock Mobile Access ships an update every 12 months, and Siirrot Pro monthly. Most recently, Rollock Mobile Access was updated on October 6, 2026 and Siirrot Pro on October 24, 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.*