# Spool Tracker - SpoolVault — Filament Inventory & Costs

> Filament Inventory & Costs (iPhone/iPad app by Three19 Pty Ltd.)

- Source: https://appshunter.io/ios/app/spool-tracker-spoolvault/id6758485486 (this page in markdown: same URL + `.md`)
- Developer: [Three19 Pty Ltd](https://appshunter.io/developer/1873148699)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.6 · 23 MB
- Languages: American English
- Released: 2026-02-23
- Data updated: 2026-07-23
- User reviews in markdown: https://appshunter.io/ios/app/spool-tracker-spoolvault/id6758485486/reviews.md

## What is Spool Tracker?

Know exactly how much filament you have — and what each print costs.

SpoolVault is a filament tracker built for 3D printing, helping you track filament usage, monitor remaining spool weight, calculate print costs, and manage your filament inventory with precision.

No more guessing. No more wondering what’s left. No more losing track of how much filament your prints actually use.
SpoolVault is designed to make filament tracking fast, accurate, and practical:

- Accurate spool weight tracking
 Know exactly how much filament is left on every spool, using preloaded, brand-specific spool weights for precise remaining-weight calculations.

- Print cost tracking
 Add your filament prices and SpoolVault estimates the material cost of every print from the grams used — so you finally know what each print really costs.

- Fast inventory setup
 Load your collection in minutes from a preloaded catalogue of brands, materials, and colours — Bambu Lab, eSun, Polymaker, Hatchbox, Overture, Inland, Prusament, Sunlu, and more — or add your own. Then organise by printer, AMS / multi-material slot, and storage location, with custom spool weights to match your setup.

- Print Projects
 Group multiple plate prints under a named project to see total filament used, estimated material cost, and a full filament breakdown in one place.


Core Features:
 • Track remaining filament weight per spool
 • Log filament usage after every print
 • Calculate filament cost per print
 • See what’s left before starting your next print
 • Manage active spools and sealed spools
 • Organise filament by printer, AMS / multi-material slots, and storage location
 • Customise brands, colours, and spool weights to match your setup
 • Search, sort, and filter your filament collection

Built for serious makers who want precision, not guesswork.

Know your filament. Track your costs. Print with confidence.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| SpoolVault Premium | $4.99 | per month |
| SpoolVault Premium | $49.99 | per year |



## Version history (last 5 releases)

### 1.4.3 — 2026-07-10

- Bambu Lab catalogue expanded: added PLA Pure (5 colours) and grew PETG Basic from 7 to 13 colours
- Simplified opened-spool weight entry — enter the total weight, pick your spool, and remaining filament is calculated for you
- More accurate print-cost estimates: spool size now defaults to your filament's actual weight
- Smoother inventory filtering and colour selection
- Print Projects reliability improvements
- UI and onboarding polish

Thanks for using SpoolVault! Got a feature request or feedback? We'd love to hear from you.

### 1.4.2 — 2026-06-14

This update sharpens accuracy and adds a few things to make logging prints faster.

Fixes
- More accurate costs and usage — multi-plate projects now update filament usage and cost the moment you edit a plate, and existing prints correct themselves as soon as you open them.
- Deleting a print no longer inflates your remaining spool weight.
- Auto-fill across multiple spools now splits the amount correctly and won't corrupt your weights.
- Searching by brand and colour together (e.g. "Inland Gold") now works in the filament picker.
- Fixed a rare startup crash and tidied up several smaller refreshes and empty states.

New
- Optional printer — a new Settings toggle lets you log a print without setting up a printer first. Handy if you just want to track filament.
- Search when logging a print — filter your filaments by colour, brand, or type while picking spools.
- Sort & filter chips — your active sort and filter now show as chips below the Inventory search bar. Tap × to clear any one of them.
- Single sealed spools (qty 1) now go straight into your active inventory. Existing ones are moved over automatically.
- Added Bambu Lab X2D, FlashForge Creator 5, and Creator 5 Pro to the printer catalogue.
- "Add Print" is now "Log a Print" throughout the app.

### 1.4.1 — 2026-06-02

This update makes SpoolVault faster and easier to start using, with fewer setup steps before you can track filament usage.

What’s new:
• Favourite filament types so your most-used types appear at the top when adding filament
• Log a Print no longer requires a printer to be set up first
• Single spools can now be ready to use immediately after being added
• Added search when choosing filament for a print log
• Improved inventory sorting
• Clearer Sealed Spool and Active Spool wording throughout the app
• Fixed filament deduction issues when a print uses more than one spool
• Fixed inventory refresh and empty-state issues
• Added new printers to the printer catalogue
• Small UI improvements and bug fixes

### 1.4.0 — 2026-05-18

New: Print Projects

Group multiple plate prints under a named project and view total filament used, estimated material cost, filament breakdown, and date range in one place.

You can also combine existing prints, unlink plates, pin projects, and delete projects with or without their linked prints.

This update also includes additional analytics tracking, UI refinements, and general improvements.

### 1.3 — 2026-05-03

• Added filament cost tracking so you can see the material cost of each print
 • Updated navigation and menus for a cleaner workflow
 • Improved searching, sorting, and filtering for larger filament collections
 • Refined weight tracking for partially used spools and custom spool weights
 • Improved visual consistency across the app
 • Fixed weight history display for active spools

## Apps similar to Spool Tracker

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Applausemeter (clap-o-meter)](https://appshunter.io/ios/app/applausemeter-clap-o-meter/id1218106529) | 2.3 (3) | Free | Utilities |
| [3D Maker's Bench Pro](https://appshunter.io/ios/app/3d-makers-bench-pro/id6757921690) | 3.0 (2) | Free | Utilities |
| [Spool Master](https://appshunter.io/ios/app/spool-master/id6757678949) | 5.0 (1) | Free | Utilities |
| [Filament Depot: 3D Spool Log](https://appshunter.io/ios/app/filament-depot-3d-spool-log/id6769595398) | — | Free | Utilities |
| [SpoolFlux](https://appshunter.io/ios/app/spoolflux/id6757957454) | 5.0 (3) | Free | Utilities |
| [Calipers Tape Measure](https://appshunter.io/ios/app/calipers-tape-measure/id6445826923) | 4.3 (25) | $1.99 | Utilities |

## Related topics

[filament tracker](https://appshunter.io/ios/topics/filament-tracker)

---

*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 2026-07-23.*