# Google Admin vs CTMSGuest

The clearest difference is update cadence: CTMSGuest at every 2 weeks against Google Admin's every 8 months. CTMSGuest also leads on iOS requirement (15.1 vs 17.0). 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.

Google Admin ships an update every 8 months, CTMSGuest every 2 weeks. The most recent releases landed on October 15, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Google Admin | CTMSGuest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (518 ratings)](https://appshunter.io/ios/app/google-admin/id779592978/reviews)** | — |
| Number of ratings | **518** | — |
| Positive reviews | 9.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 50 MB | 37 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Google](https://appshunter.io/developer/281956209) | [RouteWala Guest App](https://appshunter.io/developer/1807938280) |

## What reviewers say

### Google Admin

[App page](https://appshunter.io/ios/app/google-admin/id779592978)

Manage your Google Workspace and other Google services from your mobile device. Add and manage users and groups, access support, and review audit logs for your organization. Ideal for super admins on the go.

**Highlights:** User management, Group management, Password reset, Audit log review, Contact support

**In-app purchases:** none

**What reviewers like**

- ⭐ Great tool for everyday use
- 👍 Working well on iOS 18.3.2
- 🙌 Nice app, handy for quick user changes

**What reviewers complain about**

- 🤯 Crashes on iOS 18 launch
- 🤔 Very limited functionality
- 😞 Useless, does almost nothing
- 🙄 Glorified directory, no real admin features

**Reported bugs**

- Crashes on launch, even after reinstalls
- User status not showing correctly
- Sign-in loop, unable to log in

**Requested features**

- Add more admin features like the web version
- Allow managing devices, groups, and policies
- Improve UI and add more functionality


### CTMSGuest

[App page](https://appshunter.io/ios/app/ctmsguest/id6773233361)

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

**In-app purchases:** none


## Frequently asked questions

### Is Google Admin free?

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

### Is CTMSGuest free?

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

### Do Google Admin or CTMSGuest have ads?

Neither Google Admin nor CTMSGuest shows ads.

### Which is updated more often, Google Admin or CTMSGuest?

Google Admin ships an update every 8 months, and CTMSGuest every 2 weeks. Most recently, Google Admin was updated on October 15, 2026 and CTMSGuest on September 28, 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.*