# Filament vs Spoolfolio

The clearest difference is in-app purchases: Filament at none against Spoolfolio's 2. Filament also leads on ads (none vs shown). Spoolfolio's advantage is iOS requirement (15.0 vs 26.0). On price and device support there is nothing between them.

Both are free to download. Spoolfolio sells 2 in-app purchases, starting at $3.99 per month. Filament asks for nothing beyond the download.

## The numbers

| Metric | Filament | Spoolfolio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | — |
| Size | 25 MB | 33 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [David Oreol](https://appshunter.io/developer/1892872687) | [Joelson Pereira dos Santos](https://appshunter.io/developer/6790004126) |

## What reviewers say

### Filament

[App page](https://appshunter.io/ios/app/filament-tracker/id6762094669)

**Features:** Vision Pro support

**In-app purchases:** none


### Spoolfolio

[App page](https://appshunter.io/ios/app/spoolfolio-filament-inventory/id6790003734)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spoolfolio Pro Monthly | $3.99 | per month |
| Spoolfolio Pro Annual | $34.99 | per year |


## Frequently asked questions

### Is Filament free?

Filament is free to download, with no in-app purchases.

### Is Spoolfolio free?

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

### Do Filament or Spoolfolio have ads?

Spoolfolio shows ads; Filament does not.

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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.*