# ZBX Viewer vs TRMM Manager

The clearest difference is rating: TRMM Manager at 5.0 against ZBX Viewer's 4.5. TRMM Manager also leads on review sentiment (100% vs 68%) and update cadence (every 2 weeks vs every 3 months). ZBX Viewer's advantage is in-app purchases (none vs 6) and ratings volume (14 vs 1). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. TRMM Manager sells 6 one-off in-app purchases. ZBX Viewer asks for nothing beyond the download.

TRMM Manager holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: ZBX Viewer has 14 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 68% of ZBX Viewer's written reviews are positive against 100% of TRMM Manager's.

ZBX Viewer ships an update every 3 months, TRMM Manager every 2 weeks. The most recent releases landed on October 20, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | ZBX Viewer | TRMM Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (14 ratings)](https://appshunter.io/ios/app/zbx-viewer/id1400363328/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/trmm-manager/id6742686284/reviews)** |
| Number of ratings | **14** | 1 |
| Positive reviews | 67.9% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 3 MB | 4 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vladimir Andryushin](https://appshunter.io/developer/1400363327) | [Fredrik Jerdal](https://appshunter.io/developer/1799419093) |

## What reviewers say

### ZBX Viewer

[App page](https://appshunter.io/ios/app/zbx-viewer/id1400363328)

Monitor your Zabbix server events and status directly from your mobile device. View triggers, graphs, host status, and browse through groups and hosts. Receive push notifications for important events and manage multiple Zabbix instances with ease.

**Highlights:** View Triggers, View Graphs, View Host Status, Browse Groups, View Events, Push Notifications, Multiple Zabbix Instances

**Features:** macOS Compatibility

**In-app purchases:** none


### TRMM Manager

[App page](https://appshunter.io/ios/app/trmm-manager/id6742686284)

Manage your self-hosted Tactical RMM server and its agents directly from your mobile device. View agent details, remotely control power, manage processes, run commands, and edit notes and tasks. Operates directly between your device and server with no data collected by third parties.

**Highlights:** View agent IP, OS, and hardware details, Remote shutdown and reboot, Wake-On-LAN functionality, Manage running processes, Execute custom commands and scripts, Edit agent notes and scheduled tasks, Manage software and services

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donation $1 | $1.00 | one-time |
| Donate $5 | $5.00 | one-time |
| Donate $10 | $10.00 | one-time |
| Donate $20 | $20.00 | one-time |
| Donate $50 | $50.00 | one-time |
| Donate $100 | $100.00 | one-time |


## Frequently asked questions

### Is ZBX Viewer free?

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

### Is TRMM Manager free?

TRMM Manager is free to download, with in-app purchases available.

### Which has better reviews, ZBX Viewer or TRMM Manager?

TRMM Manager is rated higher. ZBX Viewer averages 4.5 out of 5 from 14 ratings, while TRMM Manager averages 5.0 from 1 ratings.

### Do ZBX Viewer or TRMM Manager have ads?

Neither ZBX Viewer nor TRMM Manager shows ads.

### Which is updated more often, ZBX Viewer or TRMM Manager?

ZBX Viewer ships an update every 3 months, and TRMM Manager every 2 weeks. Most recently, ZBX Viewer was updated on October 20, 2026 and TRMM Manager on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*