TRKS Kiosk vs Spool Master
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TRKS Kiosk
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TRKS Kiosk turns an iPad into a kiosk: it shows a single web page, full screen, with no address bar or distractions, for your whole event. Instead of typing a long address on every iPad, create a 6-character code on trks.ca. Enter it in the app and your content opens full screen, ready for visitors. MADE FOR EVENTS • Check-in, surveys, forms, schedules, presentations, games, videos: any web content works. • Trade shows, conferences, exhibits, museums, product launches, reception desks. • Deploy the same content on 1 or 50 iPads in seconds. A KIOSK THAT LASTS ALL DAY • Automatic recovery: if the Wi-Fi drops, the app retries on its own and reloads the page as soon as the network is back. • Offline start: the address behind each code is remembered. • If the page crashes, it reloads automatically: no more blank screens. • Returns to the start page after inactivity, with optional data clearing between visitors. • The screen never goes to sleep. LOCKED FOR VISITORS • Works with iPadOS Guided Access: the app shows how to turn it on in three steps. • Locks itself on supervised iPads (Apple Configurator or MDM). • Zoom, text selection, long-press menus and image dragging are blocked. • Links to other apps (phone, email, App Store) are blocked. • Orientation can be locked in landscape or portrait. BUILT FOR THE CREW ON SITE • Hidden operator menu: hold three fingers for 5 seconds, or tap a secret corner sequence. • Reload, change content or open settings without leaving the app. • Production Mode: content opens at launch and every setting is hidden. • Optional pull to refresh. PRIVATE CODES TRKS codes are not public links: they're for your team to set up kiosks. Create them and track their usage on trks.ca. PRIVACY FIRST No account, no ads, no personal data about your visitors. Free. Designed and maintained by Apidom Studio, a creative technology studio for events and brand experiences. Need a custom kiosk app, a fleet of iPads or content for your event? apidom.com
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 and Prusa (OpenPrintTag) spools • Write your own custom NFC tags • Automatic tag detection 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 • Prusa: OpenPrintTag reading and writing (NFC-V) • Generic NFC tags: Custom writing • All other brands, including Bambu Lab and Creality: manual entry with full inventory management • 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 in-app purchases: TRKS Kiosk at none against Spool Master's 2. TRKS Kiosk also leads on ads (none vs shown). Spool Master's advantage is update cadence (every 3 days vs every 9 months) and iOS requirement (15.0 vs 17.0). On price 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 Master sells 2 in-app purchases, starting at $1.99 per month. TRKS Kiosk asks for nothing beyond the download.
TRKS Kiosk ships an update every 9 months, Spool Master every 3 days. The most recent releases landed on October 4, 2026 and October 17, 2026 respectively.
| Parameter | TRKS Kiosk | Spool Master |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 9 months | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 41 MB |
| Age rating | 17+ | 4+ |
| Developer | Damien Guinet | Sebastien Girod |
In-app purchases
TRKS Kiosk
No in-app purchases
Spool Master
- Spool Master Monthly$1.991 Month
- Spool Master Yearly$9.991 Year








