OctoApp: OctoPrint & Klipper

In-app purchases
4.9
10.8K reviews
100K+
Downloads
Content rating
Everyone
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About this app

OctoApp is build with Android in mind and is completely optimized for being used on your phone. Of course OctoApp also supports Wear OS!

The app supports OctoPrint, Klipper (Moonraker, Fluidd, Mainsail), Bambu Lab and Elegoo Centauri.

The UI is structured into three workspaces: Connect, Prepare, Print. The Connect workspace helps you get your printer connected to OctoPrint and as soon as a printer is available OctoApp will move to the Prepare workspace. Here you can get ready for your next print! Heat your hotend, swap filament or level the bed. When you are ready and start your print, OctoApp shows the Print workspace where you can control and tune your print!

This concepts allows for a simple and fast UI while not sacrificing on features!

OctoApp already offers you:
🖨 Easy print preparation
🕹 Control your print
🗄 Full file access and management
📟 Full terminal access
🎛 Flow rate, Feed rate and fan controls
📷 Webcam support (also muticam support)
🌛 Dark mode
🏎️ High performance
🔉 Notifications about your print and filament
🔍 Gcode Viewer
🖨 Support for multiple printers
🔌 Many power control plugins like PSU Control or IKEA Tradfri
💡 Automatic lights
🔮 PrintTimeGenius support
💜 Support for many of your favourite plugins, like ArcWelder or SpoolManager
🌎 Remote connection with supported plugin or manual setup, the app switches automatically
🚀 OctoEverywhere integration
🕵️‍♂️ Obico integration
🔐 Works with VPNs, HTTPS and Basic Auth
⌚️ WearOS app with many features
🖖 And much, much more!

There is a new feature update roughly 4-8 weeks! Let me know what you are missing!

Important notice for remote connections: The app does not provide required servers. You can either set something up yourself and provide the app with a URL reachable over the internet or use a plugin like OctoEverywhere, Obico or ngrok.

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OctoApp is made for and compatible with but not officially associated with OctoPrint. OctoApp is not officially associated with Mainsail, Fluidd, Moonraker or Klipper.

OctoPrint is a registered trademark. Learn more at octoprint.org
Updated on
Apr 13, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.9
10K reviews
Daniel Gray
February 7, 2026
Amazing UI, easy to use features. If you have a 3d printer and you'd like more control over it without a computer, this is a must have app! The developer is generous with a free trial of features and the lifetime pass is affordable! Also, the free version only lacks premium features, it's not clogged up with ads or anything!
2 people found this review helpful
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Livingroom Workbench
February 8, 2026
No ads! :) Thanks, Daniel!! :)
Eric Sullin
May 24, 2024
OctoApp is really good. Super easy to check on my print remotely so I don't have to go downstairs. My gripe is that it drains my battery EXTREMELY fast. That's even the case if I opened it at home and it disconnected when I'm out, like it's constantly trying to ping my printer when it's not on the same network. I really wish I could tell it to stop when I know I can't connect remotely with my current configuration
2 people found this review helpful
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Livingroom Workbench
May 24, 2024
Hi Eric! Sorry for the trouble. Feel free to sent me a bug report from main menu > Settings > FAQ & Help > Report a bug. We can have a chat and find a solution :) My hunch: It's the live notification in combination with Klipper or a homescreen widget. I had a case like this before. Disable it in main menu > Settings > Notifications.
Drew McIntire
March 25, 2024
This is THE app for managing your printer with octoprint. I have used several other apps, some free and some paid for, nothing comes close. The free version does everything you need it to and if you opt to support the developer the extra features makes it just that much better. The third party plugins it works with is an added bonus. With my setup connecting from home or remotely is completely seamless. Do not look any further this app is the best, hands down.
14 people found this review helpful
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What’s new

Last major update:
🐼 Bambu Lab improvements for H2D and others
🔌 Better control of power devices

Last bugfix update:- Fixed RGB lights shown as RGBW (Moonraker)
- Fixed LEDs not dimmable (Moonraker)

App support

About the developer
Erhard Christian Würthner
hello@octoapp.eu
Tweede Anjeliersdwarsstraat 12c 1015 NT Amsterdam Netherlands

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