# Filament vs SpoolTagWriter

The clearest difference is device support: Filament at 3 against SpoolTagWriter's 1. On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Filament | SpoolTagWriter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 25 MB | 6 MB |
| Requires iOS | **26.0** | 26.2 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [David Oreol](https://appshunter.io/developer/1892872687) | [Victor Nava](https://appshunter.io/developer/1040319262) |

## What reviewers say

### Filament

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

**Features:** Vision Pro support

**In-app purchases:** none


### SpoolTagWriter

[App page](https://appshunter.io/ios/app/spooltagwriter/id6790542700)

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

**In-app purchases:** none


## Frequently asked questions

### Is Filament free?

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

### Is SpoolTagWriter free?

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

### Do Filament or SpoolTagWriter have ads?

Neither Filament nor SpoolTagWriter 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.*