Comparison

3D Print Filament Tracker vs Spool Programmer

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

Head to head
About

3D Print Filament Tracker

Manage your 3D printing filament inventory with real-time tracking of weight, usage, and remaining material. Log prints, analyze costs, and receive low stock alerts to avoid mid-print interruptions. Features an extensive database for quick additions and price comparisons.

Highlights
  • Track filament weight, brand, and material
  • Monitor real-time usage and remaining filament
  • Log print details and calculate usage
  • Receive low stock alerts
  • Extensive filament database with price comparison
  • Cost tracking and analytics
Features
Read full description

3D Filament Tracker - Never Run Out Mid-Print Again Take control of your 3D printing materials with the ultimate filament management app. Complete Filament Management • Track weight, brand, material type, and color for every spool • Monitor usage and remaining filament in real-time • Set custom storage locations to find spools instantly • Support for PLA, PETG, ABS, TPU, and all material types Smart Print Tracking • Log every print with project details and filament usage • Automatically calculate remaining weight after each print • Track print duration and add custom notes • Complete print history for every spool Insightful Statistics • Visual overview of your entire filament collection • Material and brand breakdowns • Usage analytics and cost tracking • Low stock alerts to prevent mid-print disasters Extensive Filament Database • Search thousands of filaments from popular brands • Quick-add with pre-filled specifications • Compare prices and find purchase links • Manual entry for custom or specialty filaments Smart Features • Dark and light mode support • Clean, intuitive interface designed for makers Perfect For: • Hobbyist 3D printer enthusiasts • Professional makers and designers • Educational institutions with multiple printers • Anyone managing multiple filament spools Why Choose 3D Filament Tracker? Never waste time searching for the right filament or discovering empty spools mid-print. Our app helps you stay organized, track costs, and ensure you always have the materials you need for your next project. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://pibardos.llc/privacy-policy/

About

Spool Programmer

This app allows users to program RFID tags for 3D printing filament spools. It supports various filament types and spool sizes, offering features like reading existing tags, checking memory, and custom color selection. All processing is done on-device for privacy and security.

Highlights
  • Write filament data to NTAG215/216 tags
  • 18 pre-configured filament profiles
  • Read and verify existing tags
  • Check tag status and memory
  • Format tags for programming
  • Custom color selection
  • Support for various spool sizes
Features
Read full description

Transform your 3D printing workflow with Spool Programmer, the essential tool for programming RFID tags on your filament spools. Whether you're using Anycubic printers or building your own filament management system, this app makes tag programming simple, fast, and reliable. POWERFUL FEATURES • Write complete filament data to NTAG215/216 tags in seconds • 18 pre-configured profiles covering all major filament types • Read existing tags to verify or clone configurations • Check tag status and memory layout • Format tags for fresh programming • Custom color selection with RGB sliders and 16 presets • Support for 500g, 1kg, and 2kg spool sizes • Configurable print temperatures (nozzle, bed, chamber) FILAMENT TYPES SUPPORTED PLA, PLA+, PLA Matte, PLA Silk, PETG, ABS, TPU, Nylon, ASA, PC, PVA, HIPS, and BVOH. Each profile includes optimized default temperatures that you can customize. INTUITIVE INTERFACE Beautiful card-based design that guides you through every step. Select your filament type, choose a color, adjust temperatures, and write—all in a clean, modern interface that follows Apple's design guidelines. SMART & SAFE • Automatic detection of write-protected tags • Clear error messages with helpful guidance • Validates tag compatibility before writing • Preview data before committing to tag • No account required, no tracking, no ads PERFECT FOR • Makers managing multiple filament spools • 3D printing enthusiasts with Anycubic printers • Anyone building custom filament management systems • Hackerspaces and makerspaces • Professional print farms TECHNICAL DETAILS Supports standard NTAG215 and NTAG216 NFC tags with 144-byte user memory. Uses the same data format as the ACE-RFID project, ensuring compatibility with existing ecosystems. All processing happens on-device—your data never leaves your iPhone. REQUIREMENTS iPhone 7 or later with NFC capability running iOS 16.0 or later. You'll need blank NTAG215 or NTAG216 tags (widely available online). Note: Pre-programmed manufacturer tags may be write-protected. FREE & OPEN Based on the community-driven ACE-RFID project. No subscriptions, no in-app purchases, no data collection. Built by makers, for makers. Start programming your filament tags today and take control of your 3D printing workflow!

Screenshots

3D Print Filament Tracker4 screens
Spool Programmer2 screens

Verdict

The call

The clearest difference is rating: Spool Programmer at 5.0 against 3D Print Filament Tracker's 3.0. Spool Programmer also leads on review sentiment (100% vs 60%) and in-app purchases (none vs 2). On price, ratings volume, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 3D Print Filament Tracker sells 2 in-app purchases, starting at $2.99 per month. Spool Programmer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Spool Programmer holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews point the same way: 60% of 3D Print Filament Tracker's written reviews are positive against 100% of Spool Programmer's.

UpkeepUpdate frequency

3D Print Filament Tracker ships an update monthly, Spool Programmer every 5 days. The most recent releases landed on September 20, 2026 and September 18, 2026 respectively.

Scorecard5 real differences · 5 level
3D Print Filament Tracker versus Spool Programmer: the parameters behind the verdict, then further details
Parameter3D Print Filament TrackerSpool Programmer
PriceFreeFree
Rating3.0 (6 ratings)5.0 (3 ratings) — better
Positive reviews60.0% of reviews100.0% of reviews — better
Number of ratings6 — better3
Update frequencyMonthlyEvery 5 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhoneiPhone
Requires iOS16.416.0 — better
Further details — not scored
Size60 MB3 MB
Age rating+44+
DeveloperPibardos LLCMartin Bogomolni

Customer experience

3D Print Filament Tracker

All ratings6 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews5 reviews
Positive60.0%
Neutral0.0%
Negative40.0%

Spool Programmer

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

3D Print Filament Tracker

Subscriptions2
  • 3D Filaments Monthly$2.991 Month
  • 3D-Filaments Yearly7 Days trial$7.991 Year
None

Spool Programmer

No in-app purchases

Questions

Is 3D Print Filament Tracker free?
3D Print Filament Tracker is free to download, with in-app purchases available.
Is Spool Programmer free?
Spool Programmer is free to download, with no in-app purchases.
Which has better reviews, 3D Print Filament Tracker or Spool Programmer?
Spool Programmer is rated higher. 3D Print Filament Tracker averages 3.0 out of 5 from 6 ratings, while Spool Programmer averages 5.0 from 3 ratings.
Do 3D Print Filament Tracker or Spool Programmer have ads?
Neither 3D Print Filament Tracker nor Spool Programmer shows ads.
Which is updated more often, 3D Print Filament Tracker or Spool Programmer?
3D Print Filament Tracker ships an update monthly, and Spool Programmer every 5 days. Most recently, 3D Print Filament Tracker was updated on September 20, 2026 and Spool Programmer on September 18, 2026.

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