Comparison

Brook.app vs Klipper | OctoPrint

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Brook.app

This cross-platform network tool requires server deployment. A paid subscription offers enhanced features to support ongoing development and project continuity.

Highlights
  • Cross-platform network tool
  • Client-server software
  • Server deployment required
  • Paid subscription for advanced features
  • Supports project continuity
Features
Read full description

Brook - Brook is a cross-platform network tool - Brook is client-server software, you need to deploy the server: https://github.com/txthinking/brook Brook Plus - Brook Plus is a paid option that allows paying users access to more generous features, allowing us to continue to sustain the continuity of this project. - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal - You can manage subscription in App Store Setting. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://www.txthinking.com/terms.html Privacy Policy: https://www.txthinking.com/privacy.html About Brook Plus - Even with the free version of Brook, normal use is possible - Brook Plus is a paid option that allows paying users access to more generous features, allowing us to continue to sustain the continuity of this project

About

Klipper | OctoPrint

Control and monitor your 3D printer remotely with this app. It offers live webcam streaming, push notifications for print progress, and AI-powered failure detection to prevent print issues. Supports OctoPrint, Klipper, and other popular platforms.

Highlights
  • Remote printer control
  • Live webcam streaming
  • Push notifications
  • AI failure detection
  • OctoPrint & Klipper support
  • Secure sharing
Features
Read full description

Discover the Future of 3D Printing Control and Monitoring with Obico Unleash the true potential of your 3D printing journey with Obico—an innovative app that redefines how you connect with your OctoPrint or Klipper 3D printer. Experience hassle-free remote management, seamless control, and real-time monitoring, all without the need for complex VPN setups. Embrace a new era of creativity and convenience, as Obico empowers creators, makers, and enthusiasts alike. Why Choose Obico? Streamlined Remote Access & Control Initiate, pause, stop, or refine your prints, no matter where you are. Seamlessly control every aspect of your 3D printer's operation, from initiation to perfection. Immersive Webcam Streaming Immerse yourself in live webcam streaming of your prints' progress. Gain insights from close-ups to final layers, all directly from your mobile device. Stay Informed with Push Notifications Receive timely webcam snapshots and real-time progress updates. Stay connected without interrupting your workflow—directly on your iOS device's lock screen. AI Failure Detection for Unparalleled Security Obico's AI-powered system monitors your prints vigilantly. Detect potential issues and pause operations to prevent failures with confidence. Broad Compatibility Supports OctoPrint, Klipper, Mainsail, Fluidd, and Moonraker—unlocking limitless potential. Seamlessly access and harness the capabilities of these platforms, without intricate configurations. Open Source Community Collaboration Join a thriving community of 3D printing enthusiasts. Obico's open-source nature encourages exploration and self-hosting of the server. Sharing Creativity in Real Time Securely share live streams of your 3D printer with friends and peers. Invite collaboration and excitement as your creations come to life. Embark on a New Dimension of Possibilities Embrace innovation without complexity. Access and control your 3D printing realm with ease and confidence. Elevate Your 3D Printing Experience with Obico Evolve your creative process with the power of Obico. From novices to experts, Obico enhances your journey in the world of 3D printing. Seamless Integration, Unparalleled Control Navigate the 3D printing world without boundaries. Obico bridges the gap between technology and simplicity, revolutionizing your experience. Download Obico Today and Redefine Your 3D Printing Adventure Embrace the future of 3D printing with Obico's user-friendly interface. Access remote control, real-time monitoring, and more—elevate your creations today.

Screenshots

Brook.app4 screens
Klipper | OctoPrint4 screens

Verdict

The call

The clearest difference is rating: Klipper | OctoPrint at 4.9 against Brook.app's 4.3. Klipper | OctoPrint also leads on ratings volume (1.1K vs 177). On price, review sentiment, update cadence and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Brook.app sells 2 in-app purchases, starting at $1.99 per month and Klipper | OctoPrint sells 3 in-app purchases, starting at $49.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Klipper | OctoPrint holds the better App Store score, 4.9 against 4.3. That said, the two scores are not equally well evidenced: Klipper | OctoPrint has 1.1K ratings behind it against 177, so its average is the more settled of the two. Written reviews complicate that: 84% of Brook.app's written reviews are positive against 83% of Klipper | OctoPrint's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Brook.app ships an update every 6 weeks, Klipper | OctoPrint every 5 weeks. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

Scorecard2 real differences · 9 level
Brook.app versus Klipper | OctoPrint: the parameters behind the verdict, then further details
ParameterBrook.appKlipper | OctoPrint
PriceFreeFree
Rating4.3 (177 ratings)4.9 (1.1K ratings) — better
Positive reviews83.7% of reviews — better82.5% of reviews
Number of ratings1771.1K — better
Update frequencyEvery 6 weeksEvery 5 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
Best chart rank#180#177 — better
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size67 MB64 MB
Age rating17+4+
DeveloperTxThinking, Inc.TSD

Customer experience

Brook.app

All ratings177 ratings
Positive80.2%
Neutral10.2%
Negative9.6%
Written reviews104 reviews
Positive83.7%
Neutral5.8%
Negative10.6%

Klipper | OctoPrint

All ratings1,108 ratings
Positive97.5%
Neutral1.4%
Negative1.2%
Written reviews120 reviews
Positive82.5%
Neutral6.7%
Negative10.8%

User reviews

Brook.app

From 177 App Store ratings

What we love

  • 🚀 Perfect UDP support
  • 🔒 Server information hiding capability
  • 👍 Simple and intuitive interface
  • 💪 Powerful network tool with extensive features
  • 🌍 Cross-platform compatibility

Room to improve

  • 🐛 Frequent disconnections and auto-disconnects
  • ⏱️ App crashes and performance degradation
  • 📵 iOS 12 compatibility issues
  • 🔌 VPN background process termination
  • ❌ Limited app support (Instagram, YouTube, WhatsApp, Telegram, Facebook)

Klipper | OctoPrint

From 1.1K App Store ratings

What we love

  • 🚀 Great app
  • 👍 Easy to use
  • 🔒 Reliable monitoring
  • 👍 Convenient remote access
  • 🚀 Excellent performance

Room to improve

  • 🐛 Occasional false positive print failures
  • 🔋 Slow video streaming
  • 🔋 Buffering issues with remote access
  • 🔒 Requires paid subscription for full functionality

Bugs and requests

Brook.app

Reported bugs

10 issues
  • Frequent unexpected disconnections
  • VPN process killed in background
  • iOS 12.1 connection failures
  • Connection button shows connected but not actually connected
  • App crashes without warning
Show 5 more
  • Incompatibility with iOS versions below 10
  • Whitelist mode auto-disconnect issues
  • Push notifications not received while connected
  • Safari works but Instagram/YouTube don't
  • Slow performance after recent updates

Requested features

9 requests
  • Server naming and alias functionality
  • Auto-connect feature
  • Global proxy toggle button
  • Mac application version
  • VPN support
Show 4 more
  • Background App Refresh support
  • iOS 9 support
  • Improved whitelist mode stability
  • Better app-specific proxy support

Klipper | OctoPrint

Reported bugs

3 issues
  • Camera not working with self-hosted Obico instance
  • Inconsistent behavior with print pause/cancel
  • Subscription hours not carrying over properly

Requested features

4 requests
  • Landscape mode support for iPad
  • More customization options for slicer integration
  • Ability to upload custom STL files
  • Improved print failure detection accuracy

In-app purchases

2 purchases

Brook.app

Subscriptions2
  • Brook Plus$1.991 Month
  • Brook Plus$49.991 Year
3 purchases

Klipper | OctoPrint

Subscriptions3
  • Up to 2 printers$49.991 Month
  • Up to 5 printers$99.991 Month
  • UNLIMITED printers$199.991 Month

Questions

Is Brook.app free?
Brook.app is free to download, with in-app purchases available.
Is Klipper | OctoPrint free?
Klipper | OctoPrint is free to download, with in-app purchases available.
Which has better reviews, Brook.app or Klipper | OctoPrint?
Klipper | OctoPrint is rated higher. Brook.app averages 4.3 out of 5 from 177 ratings, while Klipper | OctoPrint averages 4.9 from 1.1K ratings.
Do Brook.app or Klipper | OctoPrint have ads?
Neither Brook.app nor Klipper | OctoPrint shows ads.
Which is updated more often, Brook.app or Klipper | OctoPrint?
Brook.app ships an update every 6 weeks, and Klipper | OctoPrint every 5 weeks. Most recently, Brook.app was updated on November 1, 2026 and Klipper | OctoPrint on October 29, 2026.
Which is more popular, Brook.app or Klipper | OctoPrint?
Brook.app currently peaks at #180 in the App Store charts, and Klipper | OctoPrint at #177. Chart position reflects recent download velocity rather than total install base.

Other comparisons