# Spool Tracker vs FilaStash

The clearest difference is update cadence: FilaStash at every 4 days against Spool Tracker's fortnightly. Spool Tracker's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Spool Tracker sells 2 in-app purchases, starting at $4.99 per month and FilaStash sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Spool Tracker ships an update fortnightly, FilaStash every 4 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Spool Tracker | FilaStash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/filastash-filament-inventory/id6794333937/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 36 MB | 19 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Three19 Pty Ltd](https://appshunter.io/developer/1873148699) | [LITTLE INSPIRATION LIMITED](https://appshunter.io/developer/6794333939) |

## What reviewers say

### Spool Tracker

[App page](https://appshunter.io/ios/app/spool-tracker-spoolvault/id6758485486)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SpoolVault Premium | $4.99 | per month |
| SpoolVault Premium | $49.99 | per year |


### FilaStash

[App page](https://appshunter.io/ios/app/filastash-filament-inventory/id6794333937)

Organize and track your 3D printing filament collection. Easily add spools, monitor remaining material, record purchase details, and customize spool visuals. Manage up to 20 spools for free, with an optional one-time purchase for unlimited access and advanced statistics.

**Highlights:** Organize filament spools, Track remaining material, Scan labels to auto-fill details, Customize 3D spool visuals, Record purchase history and cost, Manage storage locations, Home Screen widgets

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FilaStash Pro | $4.99 | one-time |


## Frequently asked questions

### Is Spool Tracker free?

Spool Tracker is free to download, with in-app purchases available.

### Is FilaStash free?

FilaStash is free to download, with in-app purchases available.

### Do Spool Tracker or FilaStash have ads?

Neither Spool Tracker nor FilaStash shows ads.

### Which is updated more often, Spool Tracker or FilaStash?

Spool Tracker ships an update fortnightly, and FilaStash every 4 days. Most recently, Spool Tracker was updated on October 31, 2026 and FilaStash on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*