Best Spoolflux Apps

250+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated September 2026

Looking for free spoolflux apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Spoolflux Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1SpoolFluxSpoolFluxFree5.0★ (8)NoNoSep 2026
2SpoolTagWriterSpoolTagWriterFree——NoJul 2026
3NFC Write ProNFC Write ProFree—NoYesJun 2026
4Boreal NFC: Tag WriterBoreal NFC: Tag WriterFree—NoNoJul 2026
5NFC Tags: Read & WriteNFC Tags: Read & WriteFree1.0★ (3)YesNoMay 2026
6NFC Tools: Tag Reader, Writer+NFC Tools: Tag Reader, Writer+Free—NoYesSep 2026
7SpoolSense - NFC Filament TagsSpoolSense - NFC Filament TagsFree5.0★ (2)NoNoSep 2026
8Spool ProgrammerSpool ProgrammerFree5.0★ (3)NoNoAug 2026

Top Picks for Spoolflux

SpoolFlux#1

SpoolFlux by Reimar Metzen

RFID Tags for 3D Printing
Editor's Choice
🔧 Utilities
5.0(8 ratings)
Free
SpoolFlux screenshot 1
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Manage NFC tags for 3D printer filament spools with support for various formats like OpenSpool and TigerTag. Features automatic color detection, temperature presets, and a comprehensive filament library. Integrates with the OpenFilament Database.

More Spoolflux apps to explore

FAQ about Spoolflux

What are the best spoolflux apps for iPhone?
SpoolFlux tops our spoolflux apps ranking as of September 2026, with a 5.0-star average from 8 App Store ratings, and it's free to download.
Yes — 20 of the top spoolflux apps we rank are free to download, including SpoolFlux and SpoolTagWriter.
SpoolFlux has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ spoolflux apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
SpoolFlux supports OpenSpool (ISO 14443), OpenPrintTag (ISO 15693/SLIX2), ACE Pro, TigerTag, and OpenTag3D formats for reading and writing NFC tags.
SpoolFlux features TD1 filament scanner functionality, which automatically detects color via USB-MIDI when the TD1 device is connected using a Lightning/USB-C adapter.