# GestionDiag vs UserAgent Switcher

The clearest difference is review sentiment: GestionDiag at 100% against UserAgent Switcher's 33%. GestionDiag also leads on in-app purchases (none vs 2). UserAgent Switcher's advantage is update cadence (every 5 days vs every 8 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. UserAgent Switcher sells 2 in-app purchases, starting at $0.99 per month. GestionDiag asks for nothing beyond the download.

GestionDiag ships an update every 8 months, UserAgent Switcher every 5 days. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | GestionDiag | UserAgent Switcher |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/useragent-switcher/id6746084006/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 days** |
| Monetization | **Free** | Freemium |
| Size | 23 MB | 15 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Gestiondiag](https://appshunter.io/developer/1677112698) | [Atsuya Suzuki](https://appshunter.io/developer/1782731763) |

## What reviewers say

### GestionDiag

[App page](https://appshunter.io/ios/app/gestiondiag/id6446305011)

Streamline your real estate diagnostic practice with an integrated platform. Manage appointments, client payments, reports, and automated invoicing. Digitalize your business to save time and focus on your expertise.

**Highlights:** Appointment management, Client payment tracking, Automated invoice generation, Report sending, Client follow-up management, Digital business operations

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

**In-app purchases:** none


### UserAgent Switcher

[App page](https://appshunter.io/ios/app/useragent-switcher/id6746084006)

Easily switch between mobile and desktop web views with this lightweight browser. Ideal for developers testing site displays and power users needing flexible browsing. Offers essential daily features like smart address bar, bookmarks, and history.

**Highlights:** Switch mobile and desktop views, Smart address bar input, Bookmarks and history saving, Intuitive and simple design, Full UserAgent control, Multi-language support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Smooth Browsing | $0.99 | per month |
| Ad-Free (Annual Plan) | $8.99 | per year |


## Frequently asked questions

### Is GestionDiag free?

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

### Is UserAgent Switcher free?

UserAgent Switcher is free to download, with in-app purchases available.

### Do GestionDiag or UserAgent Switcher have ads?

Neither GestionDiag nor UserAgent Switcher shows ads.

### Which is updated more often, GestionDiag or UserAgent Switcher?

GestionDiag ships an update every 8 months, and UserAgent Switcher every 5 days. Most recently, GestionDiag was updated on October 8, 2026 and UserAgent Switcher on October 13, 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.*