# DiagServer App vs GexMobile

The clearest difference is update cadence: GexMobile at monthly against DiagServer App's every 7 months. DiagServer App's advantage is iOS requirement (13.0 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.

DiagServer App ships an update every 7 months, GexMobile monthly. The most recent releases landed on September 8, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | DiagServer App | GexMobile |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | — | Free |
| Size | 21 MB | 77 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [INSTIT EUROPEEN SURVEILL PREDICT](https://appshunter.io/developer/1158028732) | [Sylvain Hortan](https://appshunter.io/developer/1202640410) |

## What reviewers say

### DiagServer App

[App page](https://appshunter.io/ios/app/diagserver-app/id1158028733)

**Features:** macOS Compatibility

**In-app purchases:** none


### GexMobile

[App page](https://appshunter.io/ios/app/gexmobile/id1488442362)

This application assists legal experts with case management. It streamlines the creation of summons, letters, and expert reports. The app also helps track schedules, expenses, billing, and cash flow.

**Highlights:** Expertise tracking, Summons and letter generation, Pre-report and report creation, Schedule management, Expense tracking, Billing and cash flow management

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

**In-app purchases:** none


## Frequently asked questions

### Is DiagServer App free?

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

### Is GexMobile free?

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

### Do DiagServer App or GexMobile have ads?

Neither DiagServer App nor GexMobile shows ads.

### Which is updated more often, DiagServer App or GexMobile?

DiagServer App ships an update every 7 months, and GexMobile monthly. Most recently, DiagServer App was updated on September 8, 2026 and GexMobile on September 21, 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.*