Kraken for OctoPrint vs TRMM Manager
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kraken for OctoPrint
This application provides comprehensive control and monitoring for your 3D printers connected via OctoPrint. Manage print jobs, view camera feeds, adjust temperatures, and access Gcode files remotely or locally.
- Start, pause, resume, or cancel prints
- Monitor print progress
- Stream camera video
- View multiple camera streams
- Control temperatures and fans
- View and search Gcode files
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Kraken makes it easy to monitor, control and manage your 3D printers. Connect to any OctoPrint server on your local network or over the internet. Features: • Start, pause, resume or cancel your print • Monitor print progress • Stream camera video • View camera streams from all of your printers on one screen • Move, extrude, retract, set temperatures and control fans • View and search Gcode files on your OctoPrint server or its SD card • 3D Touch shortcuts • Add multiple printers
TRMM Manager
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.
- 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
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TRMM Manager is a lightweight and efficient mobile client for managing your self-hosted Tactical RMM server. With this app, you can quickly view and control your agents directly from your device—no data is collected or sent to third parties. Key Features: • View Agents See all agents registered on your Tactical RMM server, with their LAN IP, Public IP, Operating System, and basic hardware details. • Shutdown Sends a command to shut down the selected agent. • Reboot Sends a command to reboot the selected agent. • Wake‑On‑LAN Sends a Wake‑On‑LAN packet to wake the agent. • Processes Displays the agent’s running processes and lets you terminate any unwanted ones. • Send Command Run arbitrary CMD or PowerShell commands on the agent. • Notes View and edit custom notes attached to each agent. • Tasks Browse and manage scheduled tasks for the agent. • Run Scripts Execute scripts directly from the app. • Software and Services Manage installed applications and control system services. • Server Management Edit settings and users directly from the app. TRMM Manager operates entirely between your device and your self-hosted Tactical RMM server. No data is collected or sent to third parties. Keep control of your Tactical RMM agents, wherever you are. Disclaimer: This app is an independent project and is not made by or affiliated with Tactical RMM/AmidaWare.
Screenshots
Verdict
The clearest difference is review sentiment: TRMM Manager at 100% against Kraken for OctoPrint's 51%. TRMM Manager also leads on rating (5.0 vs 3.7) and monetization model (free vs free with in-app purchases). Kraken for OctoPrint's advantage is ratings volume (37 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Kraken for OctoPrint sells 1 one-off in-app purchase and TRMM Manager sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
TRMM Manager holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Kraken for OctoPrint has 37 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 51% of Kraken for OctoPrint's written reviews are positive against 100% of TRMM Manager's.
Kraken for OctoPrint ships an update every 3 weeks, TRMM Manager every 2 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Kraken for OctoPrint | TRMM Manager |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (37 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 51.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 37 — better | 1 |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.6 — better | 17.6 |
| Further details — not scored | ||
| Size | 11 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Tapgods | Fredrik Jerdal |
Customer experience
Kraken for OctoPrint
TRMM Manager
In-app purchases
Kraken for OctoPrint
- Kraken Pro$5.99
TRMM Manager
- Donation $1$1.00
- Donate $5$5.00
- Donate $10$10.00
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- Donate $20$20.00
- Donate $50$50.00
- Donate $100$100.00
Questions
Is Kraken for OctoPrint free?
Is TRMM Manager free?
Which has better reviews, Kraken for OctoPrint or TRMM Manager?
Do Kraken for OctoPrint or TRMM Manager have ads?
Which is updated more often, Kraken for OctoPrint or TRMM Manager?
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