# Process Server Mobile vs Theiserver3

The clearest difference is update cadence: Theiserver3 at every 3 weeks against Process Server Mobile's every 3 months. Theiserver3 also leads on iOS requirement (12.0 vs 15.6). 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.

Process Server Mobile ships an update every 3 months, Theiserver3 every 3 weeks. The most recent releases landed on June 1, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Process Server Mobile | Theiserver3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/process-server-mobile/id840284343/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 3 MB | 35 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MB Limited LLC](https://appshunter.io/developer/840284346) | [Rob Dayton](https://appshunter.io/developer/377878279) |

## What reviewers say

### Process Server Mobile

[App page](https://appshunter.io/ios/app/process-server-mobile/id840284343)

This app allows process servers to manage their jobs, record service details, and upload photos. It integrates with a larger system to streamline workflow and client relations for legal professionals.

**Highlights:** Job management, Service attempt logging, GPS location recording, Date/time stamping, Demographic information capture, Photo uploads, Integration with Process Organizer

**Features:** macOS Compatibility

**In-app purchases:** none


### Theiserver3

[App page](https://appshunter.io/ios/app/theiserver3/id6480457480)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Process Server Mobile free?

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

### Is Theiserver3 free?

Theiserver3 is free to download, with no in-app purchases.

### Do Process Server Mobile or Theiserver3 have ads?

Neither Process Server Mobile nor Theiserver3 shows ads.

### Which is updated more often, Process Server Mobile or Theiserver3?

Process Server Mobile ships an update every 3 months, and Theiserver3 every 3 weeks. Most recently, Process Server Mobile was updated on June 1, 2026 and Theiserver3 on September 17, 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.*