Spool Zone vs Spool Master
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spool Zone
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【Key Features】 • Inventory Tracking: Keep track of your filament stock at all times and restock promptly to avoid running out • Usage History: Detailed records of filament usage per print for easy cost tracking • Cost Tracking: Accurately track the cost per gram of filament to make printing more economical • Categorized Management: Organize filaments by type, color, and other criteria • Data Sync: Cloud storage and multi-device access ensure your data is never lost 【Member Benefits】 • Add an unlimited number of consumables 【Official Website】 • https://spool.zone Make every print effortless and ensure every gram of consumable is used to its full potential!
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.
- 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
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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
Verdict
The clearest difference is ads: Spool Zone at none against Spool Master's shown. Spool Zone also leads on iOS requirement (13.0 vs 15.0). Spool Master's advantage is update cadence (every 4 days vs weekly). On price, in-app purchases and device support 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. Spool Zone sells 3 one-off in-app purchases 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.
Spool Zone ships an update weekly, Spool Master every 4 days. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.
| Parameter | Spool Zone | Spool Master |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Weekly | Every 4 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 84 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | 玉文 赵 | Sebastien Girod |
In-app purchases
Spool Zone
- SpoolZoneAir$4.99
- Lifetime Membership$7.99
- SpoolZonePro$7.99
Spool Master
- Spool Master Monthly$1.991 Month
- Spool Master Yearly$9.991 Year
Questions
Is Spool Zone free?
Is Spool Master free?
Do Spool Zone or Spool Master have ads?
Which is updated more often, Spool Zone or Spool Master?
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