# Spool Tracker vs Filament Depot

The clearest difference is device support: Spool Tracker at 3 against Filament Depot's 1. Spool Tracker also leads on 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 Filament Depot sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Spool Tracker | Filament Depot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 36 MB | 12 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) | [APPRICODE SOFTWARE CONSULTANCY LTD.](https://appshunter.io/developer/1895297859) |

## 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 |


### Filament Depot

[App page](https://appshunter.io/ios/app/filament-depot-3d-spool-log/id6769595398)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Filament Depot Pro | $1.99 | one-time |


## Frequently asked questions

### Is Spool Tracker free?

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

### Is Filament Depot free?

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

### Do Spool Tracker or Filament Depot have ads?

Neither Spool Tracker nor Filament Depot shows ads.

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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.*