# Spoolfolio: Filament Inventory — 3D Printing Spool Tracker

> 3D Printing Spool Tracker (iPhone/iPad app by Joelson Pereira dos Santos.)

- Source: https://appshunter.io/ios/app/spoolfolio-filament-inventory/id6790003734 (this page in markdown: same URL + `.md`)
- Developer: [Joelson Pereira dos Santos](https://appshunter.io/developer/6790004126)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 33 MB
- Languages: American English, French (France), Japanese, European Portuguese, Chinese (Simplified, China), European Spanish
- Released: 2026-08-20
- Data updated: 2026-09-22

## What is Spoolfolio?

Spoolfolio keeps your 3D printing filament organized, searchable, and ready for the next project.

INVENTORY AT A GLANCE
- Track brand, material, color, remaining weight, purchase details, and notes.
- Filter and sort your collection to find the right spool quickly.
- Review usage, refund, and drying history.

STORAGE AND QR WORKFLOWS
- Organize spools by storage location.
- Generate QR labels for individual spools and locations.
- Save label images to Photos for later printing or sharing.
- Scan labels to find, update, or move inventory.

CALCULATORS AND CLOUD ACCESS
- Estimate filament usage and cost for planned prints.
- Save calculation projects while your account has trial or Pro write access.
- Keep inventory synchronized across supported devices when signed in.

ACCESS OPTIONS
- Guest Mode is the permanent free option with limited inventory and workflows.
- New accounts receive a one-time, account-level 7-day trial.
- After the trial ends, signed-in users can continue viewing existing data in read-only mode.
- Spoolfolio Pro provides ongoing editing, QR workflows, and other premium actions through monthly or annual auto-renewing subscriptions.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Spoolfolio Pro Monthly | $3.99 | per month |
| Spoolfolio Pro Annual | $34.99 | per year |


## Is Spoolfolio safe?

Not enough ratings yet to assess Spoolfolio.

## Is Spoolfolio legit?

Spoolfolio: Filament Inventory has limited verification signals. The AppsHunter Legitimacy Score for Spoolfolio is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-08-20

No release notes.

## Apps similar to Spoolfolio

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Filament-Tracker](https://appshunter.io/ios/app/filament-tracker/id6762094669) | — | Free | Utilities |
| [Network Helper](https://appshunter.io/ios/app/network-helper/id1155641373) | — | Free | Utilities |
| [LayerCost: 3D Cost & Profit](https://appshunter.io/ios/app/layercost-3d-cost-and-profit/id6758439124) | — | Free | Utilities |
| [3D Filament Inventory](https://appshunter.io/ios/app/3d-filament-inventory/id6759489699) | — | Free | Utilities |
| [SouCAC](https://appshunter.io/ios/app/soucac/id6785560608) | — | Free | Utilities |
| [Spool 3D Print Cost Calculator](https://appshunter.io/ios/app/spool-3d-print-cost-calculator/id6758672926) | 3.7 (3) | Free | Utilities |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-22.*