# Registry Pro vs ExpressMaintenance Mobile

The clearest difference is update cadence: ExpressMaintenance Mobile at every 3 months against Registry Pro's every 10 months. 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.

Registry Pro ships an update every 10 months, ExpressMaintenance Mobile every 3 months. The most recent releases landed on October 20, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Registry Pro | ExpressMaintenance Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 months** |
| Size | 56 MB | 43 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bit Source, LLC](https://appshunter.io/developer/1186553604) | [Gary Brown](https://appshunter.io/developer/1455117306) |

## What reviewers say

### Registry Pro

[App page](https://appshunter.io/ios/app/registry-pro/id1406796327)

**In-app purchases:** none


### ExpressMaintenance Mobile

[App page](https://appshunter.io/ios/app/expressmaintenance-mobile/id1479357914)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Registry Pro free?

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

### Is ExpressMaintenance Mobile free?

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

### Do Registry Pro or ExpressMaintenance Mobile have ads?

Neither Registry Pro nor ExpressMaintenance Mobile shows ads.

### Which is updated more often, Registry Pro or ExpressMaintenance Mobile?

Registry Pro ships an update every 10 months, and ExpressMaintenance Mobile every 3 months. Most recently, Registry Pro was updated on October 20, 2026 and ExpressMaintenance Mobile on October 26, 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.*