Effortlessly manage your 3D printing filament inventory. Track brands, colors, and usage with a simple, fast interface. Syncs seamlessly across Apple devices without requiring logins or network calls.






249+ iOS apps curated and reviewed
Spool Buddy is the household name in 3d filament, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 4.4★ (8) | No | Yes | Aug 2026 | |
| 2 | Free | 5.0★ (1) | No | No | Jul 2026 | |
| 3 | Free was $0.99 | 4.0★ (1) | No | No | May 2026 | |
| 4 | Free | 3.0★ (6) | No | Yes | May 2026 | |
| 5 | Free | 4.5★ (82) | No | Yes | Jul 2026 | |
| 6 | Free | — | No | Yes | May 2026 | |
| 7 | Free | — | No | Yes | Jul 2026 | |
| 8 | Free | — | No | Yes | Jul 2026 |






Effortlessly manage your 3D printing filament inventory. Track brands, colors, and usage with a simple, fast interface. Syncs seamlessly across Apple devices without requiring logins or network calls.





This app helps 3D printing enthusiasts manage their filament materials, track usage, and log calibration and drying parameters. It offers Apple Watch and Shortcuts integration for enhanced control and efficiency.






This app helps 3D printing enthusiasts organize their filament colors. It allows users to store filament details and, on iPhones with NFC, write this information to NFC tags attached to physical samples. This creates a digital link to filament data, accessible via any NFC reader.


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.


Manage your 3D printing materials and projects with this app. Track filament inventory, monitor print progress, and gain insights into your usage. Syncs across devices and offers smart tracking for remaining filament.










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.




Manage your 3D printers remotely, browse and print designs from a large library, and get real-time status updates. Access learning resources and create timelapse videos of your prints.


Calculate the precise cost of your 3D prints, including materials, electricity, labor, and marketplace fees. Manage filament inventory, track printer wear, and analyze financial summaries for your projects. All data is stored locally on your device.


Organize and track your 3D printer filament inventory with a streamlined workflow. Monitor spool details like color, material, and remaining length visually. Make informed purchasing decisions and know your filament status before every print.











