Comparison

OctoApp for OctoPrint/Klipper vs QR Code Scanner

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

Head to head
About

OctoApp for OctoPrint/Klipper

Control and monitor your 3D printer remotely with this advanced application. Prepare prints, manage files, and tune settings with a user-friendly interface optimized for mobile devices. Supports OctoPrint, Klipper, and various printer brands.

Highlights
  • Remote print monitoring and control
  • Easy print preparation
  • Full file and terminal access
  • Webcam and multi-cam support
  • Notifications for print and filament status
  • Gcode Viewer
  • Support for multiple printers and plugins
Features
Read full description

OctoApp is build with iOS in mind and is completely optimized for being used on a iPhone or iPad. The app supports OctoPrint and Klipper (Moonraker, Mainsail and Fluidd), Bambu Lab and Elegoo printers. 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 + 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, The Spaghetti Detective or ngrok. --- OctoApp is made for and compatible with but not officially associated with OctoPrint. OctoPrint is a registered trademark. Learn more at octoprint.org OctoApp is not associated with Obico, Bambu Lab, OctoEverywhere, Elegoo or other services integrated --- https://octoapp.eu/terms/

About

QR Code Scanner

Features
Read full description

WorkQR is the professional QR code scanner built for the workplace. Whether you're tracking inventory, logging entries, or managing assets — WorkQR keeps everything organized. SCAN & LOG • Instantly scan any QR code or barcode • Every scan is automatically saved with timestamp • Add notes and reasons to each scan • Search and filter your scan history ORGANIZE • 9 built-in categories (Food, Work, Personal and more) • Create unlimited custom categories (Pro) • Multiple profiles for different projects or locations EXPORT & SHARE • Export all logs to CSV for Excel or Google Sheets • Share reports instantly via email or messaging • Add your company logo to exports (Pro) CLOUD BACKUP • Sync your data across devices (Pro) • Never lose a scan log again • Secure backup powered by Supabase PRO FEATURES • From $1.99/month or $9.99/year • Unlimited custom categories • Cloud backup & sync • Company logo in exports • Ad-free experience • Full scan history access WorkQR works completely offline. Your data is stored locally on your device and synced to cloud only when you choose. Download WorkQR and bring order to your QR scanning workflow. Terms of Use: https://clkcompany.github.io/WorkQR-support/terms

Screenshots

OctoApp for OctoPrint/Klipper4 screens
QR Code Scanner4 screens

Verdict

The call

The clearest difference is ads: OctoApp for OctoPrint/Klipper at none against QR Code Scanner's shown. OctoApp for OctoPrint/Klipper also leads on device support (3 vs 1). On price, in-app purchases and iOS requirement 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. OctoApp for OctoPrint/Klipper sells 6 in-app purchases, starting at $0.99 per month and QR Code Scanner sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 8 level
OctoApp for OctoPrint/Klipper versus QR Code Scanner: the parameters behind the verdict, then further details
ParameterOctoApp for OctoPrint/KlipperQR Code Scanner
PriceFreeFree
Rating4.9 (1.3K ratings) — better—
Positive reviews92.9% of reviews—
Number of ratings1.3K — better—
Update frequencyEvery 10 days—
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS17.616.0 — better
Further details — not scored
Size249 MB25 MB
Age rating4+4+
DeveloperErhard Christian WurthnerMuhammed Celik

Bugs and requests

OctoApp for OctoPrint/Klipper

Reported bugs

2 issues
  • Incorrect notifications for print progress
  • Compatibility issues with some printer models

Requested features

3 requests
  • Add support for Klipper-based printer firmwares
  • Implement iOS widgets for quick status checks
  • Improve camera rotation options

QR Code Scanner

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

OctoApp for OctoPrint/Klipper

Subscriptions2
  • Support for 1 month$0.991 Month
  • Support for 1 year7 Days trial$6.991 Year
One-time4
  • All features (Transfer)Free
  • All features$11.99
  • All features5 variants$12.99
Show 1 more
  • All features$17.99
2 purchases

QR Code Scanner

Subscriptions2
  • WorkQR Pro Monthly$1.991 Month
  • WorkQR Pro Yearly$9.991 Year

Questions

Is OctoApp for OctoPrint/Klipper free?
OctoApp for OctoPrint/Klipper is free to download, with in-app purchases available.
Is QR Code Scanner free?
QR Code Scanner is free to download, with in-app purchases available.
Do OctoApp for OctoPrint/Klipper or QR Code Scanner have ads?
QR Code Scanner shows ads; OctoApp for OctoPrint/Klipper does not.

Other comparisons