# OpenSpool vs Spoolman GO

The clearest difference is in-app purchases: OpenSpool at none against Spoolman GO's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Spoolman GO sells 1 in-app purchase, starting at $2.99 per month. OpenSpool asks for nothing beyond the download.

## The numbers

| Metric | OpenSpool | Spoolman GO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/openspool/id6740551901/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | Free | — |
| Size | 12 MB | 54 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Spencer Owen](https://appshunter.io/developer/1790569930) | [FLORIAN BERTHOLD PFLAUM](https://appshunter.io/developer/1895218464) |

## What reviewers say

### OpenSpool

[App page](https://appshunter.io/ios/app/openspool/id6740551901)

This utility app functions as a universal RFID reader for 3D printers. It supports various RFID systems used for 3D printer filament, including OpenSpool, OpenTag, and Creality. More information on integration is available via a provided GitHub link.

**Highlights:** Universal RFID reader, Reads OpenSpool RFID systems, Reads OpenTag RFID systems, Reads Creality RFID systems, Supports other RFID systems, 3D printer filament tracking

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

**In-app purchases:** none


### Spoolman GO

[App page](https://appshunter.io/ios/app/spoolman-go/id6764038250)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spoolman GO Monthly | $2.99 | per month |


## Frequently asked questions

### Is OpenSpool free?

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

### Is Spoolman GO free?

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

### Do OpenSpool or Spoolman GO have ads?

Neither OpenSpool nor Spoolman GO 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.*