# Imperial Measuring App vs SpoolTagWriter

The clearest difference is device support: Imperial Measuring App at 3 against SpoolTagWriter's 1. Imperial Measuring App also leads on iOS requirement (13.0 vs 26.2). On price, ads and in-app purchases 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 | Imperial Measuring App | SpoolTagWriter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/spooltagwriter/id6790542700/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | — | Free |
| Size | 19 MB | 6 MB |
| Requires iOS | **13.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Fisherlea Systems](https://appshunter.io/developer/527179203) | [Victor Nava](https://appshunter.io/developer/1040319262) |

## What reviewers say

### Imperial Measuring App

[App page](https://appshunter.io/ios/app/imperial-measuring-app/id939806951)

**Features:** macOS Compatibility

**In-app purchases:** none


### SpoolTagWriter

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

Easily read and write NFC tags for 3D printer filament spools using your iPhone. View stored filament data, create new tags with presets or custom settings, and streamline spool management for a faster, cleaner 3D printing workflow.

**Highlights:** Read NFC filament tags, View parsed spool data, Inspect raw NFC data, Write tags with preset profiles, Create custom spool settings, Streamlined iPhone workflow

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

**In-app purchases:** none


## Frequently asked questions

### Is Imperial Measuring App free?

Imperial Measuring App is free to download, with no in-app purchases.

### Is SpoolTagWriter free?

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

### Do Imperial Measuring App or SpoolTagWriter have ads?

Neither Imperial Measuring App 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.*