Viega vs Spool Master
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Viega
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Viega Masters is an exclusive program to reward Plumbers for their engagement with Viega India. The program aims to strengthen their relationship by providing a direct line of communication between them (Plumbers) and the brand (Viega India). In return for the valuable inputs, plumbers can earn Rewards Points by uploading the customer’s invoices, which can be redeemed for exciting gifts from the Viega Masters Rewards Catalogue. With Viega Masters App, members (Plumbers) can upload the customer invoice to earn points depending on the product category. Become a smart Plumber with Viega Masters App and work hassle-free. No more running around with invoices or getting stuck with lengthy processes while submitting the customer invoices. As a Plumber, Viega Masters enables you to instantly scan invoice(s) and keep a record of all the scans with ease and speed of touch. It means, with Viega Masters’ full menu, intelligent features and intuitive navigation you can now manage all the work right from your mobile device.
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 in-app purchases: Viega at none against Spool Master's 2. Viega also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). Spool Master's advantage is update cadence (every 4 days vs every 3 months). 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. Viega asks for nothing beyond the download.
Viega ships an update every 3 months, Spool Master every 4 days. The most recent releases landed on September 6, 2026 and September 13, 2026 respectively.
| Parameter | Viega | Spool Master |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months | Every 4 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 72 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Harbhajan Singh | Sebastien Girod |
In-app purchases
Viega
No in-app purchases
Spool Master
- Spool Master Monthly$1.991 Month
- Spool Master Yearly$9.991 Year









