Comparison

Spool Master vs Iora8

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

Head to head
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/

About

Iora8

Features
Read full description

LoRa8 is dedicated to IoT positioning and asset management. It connects people and physical objects, enabling the Internet of Everything — LoRa8 connects everything.

Screenshots

Spool Master4 screens
Iora84 screens

Verdict

The call

The clearest difference is in-app purchases: Iora8 at none against Spool Master's 2. Iora8 also leads on ads (none vs shown). Spool Master's advantage is update cadence (every 4 days vs every 5 weeks). On price, device support 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. Spool Master sells 2 in-app purchases, starting at $1.99 per month. Iora8 asks for nothing beyond the download.

UpkeepUpdate frequency

Spool Master ships an update every 4 days, Iora8 every 5 weeks. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 6 level
Spool Master versus Iora8: the parameters behind the verdict, then further details
ParameterSpool MasterIora8
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 days — betterEvery 5 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.015
Further details — not scored
Size39 MB53 MB
Age rating4+4+
DeveloperSebastien Girod涛 王

In-app purchases

2 purchases

Spool Master

Subscriptions2
  • Spool Master Monthly$1.991 Month
  • Spool Master Yearly$9.991 Year
None

Iora8

No in-app purchases

Questions

Is Spool Master free?
Spool Master is free to download, with in-app purchases available.
Is Iora8 free?
Iora8 is free to download, with no in-app purchases.
Do Spool Master or Iora8 have ads?
Spool Master shows ads; Iora8 does not.
Which is updated more often, Spool Master or Iora8?
Spool Master ships an update every 4 days, and Iora8 every 5 weeks. Most recently, Spool Master was updated on October 1, 2026 and Iora8 on September 30, 2026.

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