Comparison

Printer Tools App vs Spool Master

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

Head to head
About

Printer Tools App

Manage and monitor all your 3D printers from a single dashboard. Get real-time data, advanced analytics, and a customizable interface for your printing workflow. Supports multiple printers, cameras, and file management.

Highlights
  • Real-time monitoring of print status and temperatures
  • Multi-printer dashboard
  • Seamless multi-camera support
  • File management and job queuing
  • Advanced performance insights and logs
  • Personalized light/dark mode interface
  • Optional add-ons and widgets
Features
Read full description

Printer Tools – Control and Monitor All Your 3D Printers in One Place Printer Tools is the ultimate app for managing and monitoring all your 3D printers from a single, unified dashboard. It delivers real-time data, advanced analytics, and a customizable interface designed to fit your workflow perfectly. Whether you manage one printer or an entire fleet, Printer Tools helps you stay in control — from print status and temperature to multicolor systems, cameras, and beyond. Key Features Real-Time Monitoring Stay updated with live metrics for each printer — including current layer, progress, print time, temperatures, fan speeds, lighting, and more. Monitor everything happening across multiple printers at once. Multi-Printer Dashboard Control all your 3D printers from one intuitive panel. View print status, filament usage, chamber conditions, and multicolor AMS details such as active colors, humidity, and temperature. Camera Integration Keep an eye on your prints in real time with seamless multi-camera support. Watch live feeds from one or multiple printers directly within the app. File Management Easily browse, upload, and organize print files ready for production. Manage storage, start new jobs, or queue upcoming prints with a single tap. Advanced Insights Access in-depth performance data and logs for each printer. Analyze print history, success rates, and detailed telemetry to optimize your workflow and reduce print failures. Personalized Interface Choose your preferred accent color and switch effortlessly between light and dark mode. Add-ons & Widgets Extend functionality with optional modules and interactive widgets for temperature, camera, and print progress. All Your Printers, One Control Center From casual makers to print farm operators, Printer Tools adapts to your needs. Combine precision, performance, and flexibility in a single app that turns your Apple device into a professional 3D printing command center. Available for: iOS, iPadOS, macOS and watchOS Privacy Policy: https://printertools.app/privacy EULA: http://www.apple.com/legal/itunes/appstore/dev/stdeula

About

Spool Master

Manage your 3D printing filament stock with NFC tag reading/writing, inventory tracking, and smart shopping lists. Optimize expenses and reduce waste for hobbyists and professionals.

Highlights
  • NFC reading and writing for spool tags
  • Complete inventory management
  • Detailed statistics and value tracking
  • Automatic low stock alerts
  • Smart shopping list generation
  • Print settings configuration
  • Multi-device synchronization
Features
Read full description

Spool Master - The complete app to manage your 3D printing filament stock MAIN FEATURES NFC Reading and Writing • Read NFC chips from Anycubic, Bambu Lab, Prusa and Creality spools • Write your own custom NFC tags • Clone NFC tags for reuse • Compatible with all NFC tag formats Complete Inventory Management • Add spools by NFC scan or manually • Track remaining weight of each spool • Manage prices and calculate total value • Organize by brand, material and color • Automatic low stock alerts Detailed Statistics • Overview of your inventory • Total value of your stock • Number of materials, colors and brands • Automatic shopping list Smart Shopping List • Automatic addition of low stock spools • Mark ordered filaments • Add manually or by NFC scan Advanced Color Picker • Full palette with RGB sliders • Opacity support • Real-time preview Print Settings • Extruder temperatures (min/max) • Bed temperatures (min/max) • Filament diameter • Spool length COMPATIBILITY • Anycubic: Full reading and writing • Bambu Lab: RFID tag reading and writing • Prusa: OpenPrintTag reading and writing (NFC-V) • Creality CFS: Tag reading and writing • Generic NFC tags: Custom writing • Support for 22 filament brands • Support for 25 material types (PLA, PETG, ABS, TPU, etc.) MULTILINGUAL App available in 40 languages SYNCHRONIZATION • Multi-device synchronization • Offline mode available UNITS AND CURRENCIES • Multiple currency support • Metric or imperial units • Automatic conversion MODERN INTERFACE • Dark and light mode • Sleek design • Intuitive navigation • Visual statistics SECURITY AND PRIVACY • Your data remains private • Secure local storage PREMIUM VERSION AVAILABLE • Cloud synchronization • Ad-free • Priority support Whether you're a hobby maker or a professional 3D printer, Spool Master helps you optimize your filament management, reduce waste and control your expenses. Download now and take control of your filament inventory! https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Printer Tools App4 screens
Spool Master4 screens

Verdict

The call

The clearest difference is rating: Spool Master at 5.0 against Printer Tools App's 2.3. Spool Master also leads on update cadence (every 4 days vs every 2 weeks). Printer Tools App's advantage is ratings volume (4 vs 1) and device support (4 vs 2). On price, ads, in-app purchases and monetization model 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. Printer Tools App sells 7 in-app purchases, starting at $5.99 per month and Spool Master sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Spool Master holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

UpkeepUpdate frequency

Printer Tools App ships an update every 2 weeks, Spool Master every 4 days. The most recent releases landed on August 29, 2026 and September 13, 2026 respectively.

Scorecard4 real differences · 6 level
Printer Tools App versus Spool Master: the parameters behind the verdict, then further details
ParameterPrinter Tools AppSpool Master
PriceFreeFree
Rating2.3 (4 ratings)5.0 (1 ratings) — better
Positive reviews20.0% of reviews—
Number of ratings4 — better1
Update frequencyEvery 2 weeksEvery 4 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size142 MB39 MB
Age rating4+4+
DeveloperJuan Gomez MateosSebastien Girod

Customer experience

Printer Tools App

All ratings4 ratings
Positive25.0%
Neutral0.0%
Negative75.0%
Written reviews5 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

Spool Master

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

7 purchases

Printer Tools App

Subscriptions2
  • Premium Monthly$5.991 Month
  • Premium Yearly$46.991 Year
One-time5
  • Donation - Coffee$1.99
  • Donation - Cake$5.99
  • Donation - Pizza$11.99
Show 2 more
  • Donation - Hamburger$16.99
  • Lifetime Premium$69.99
2 purchases

Spool Master

Subscriptions2
  • Spool Master Monthly$1.991 Month
  • Spool Master Yearly$9.991 Year

Questions

Is Printer Tools App free?
Printer Tools App is free to download, with in-app purchases available.
Is Spool Master free?
Spool Master is free to download, with in-app purchases available.
Which has better reviews, Printer Tools App or Spool Master?
Spool Master is rated higher. Printer Tools App averages 2.3 out of 5 from 4 ratings, while Spool Master averages 5.0 from 1 ratings.
Do Printer Tools App or Spool Master have ads?
Both Printer Tools App and Spool Master show ads.
Which is updated more often, Printer Tools App or Spool Master?
Printer Tools App ships an update every 2 weeks, and Spool Master every 4 days. Most recently, Printer Tools App was updated on August 29, 2026 and Spool Master on September 13, 2026.

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