# InstallationPro vs ProcessMaster Mobile Pro

The clearest difference is update cadence: InstallationPro at monthly against ProcessMaster Mobile Pro's every 24 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.

InstallationPro ships an update monthly, ProcessMaster Mobile Pro every 24 months. The most recent releases landed on July 30, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | InstallationPro | ProcessMaster Mobile Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/processmaster-mobile-pro/id1502901175/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 24 months |
| Monetization | — | Free |
| Size | 128 MB | 88 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Digital Building Solutions GmbH](https://appshunter.io/developer/1456095004) | [Polymath Technologies, LLC](https://appshunter.io/developer/1088698646) |

## What reviewers say

### InstallationPro

[App page](https://appshunter.io/ios/app/installationpro/id1456095005)

**In-app purchases:** none


### ProcessMaster Mobile Pro

[App page](https://appshunter.io/ios/app/processmaster-mobile-pro/id1502901175)

This app enables process servers to submit service attempts and completed services directly from the field. It offers features like GPS tracking, photo support, and reminders to ensure compliance and efficiency.

**Highlights:** GPS Support, Picture Support, NY DCA Compliance, Map Navigation, Serve By Today Reminder, Queue Uploads

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is InstallationPro free?

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

### Is ProcessMaster Mobile Pro free?

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

### Do InstallationPro or ProcessMaster Mobile Pro have ads?

Neither InstallationPro nor ProcessMaster Mobile Pro shows ads.

### Which is updated more often, InstallationPro or ProcessMaster Mobile Pro?

InstallationPro ships an update monthly, and ProcessMaster Mobile Pro every 24 months. Most recently, InstallationPro was updated on July 30, 2026 and ProcessMaster Mobile Pro on June 4, 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.*