# SpoolFlux vs PaxxMaker

The clearest difference is in-app purchases: SpoolFlux at none against PaxxMaker's 4. PaxxMaker's advantage is device support (3 vs 1). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. PaxxMaker sells 4 in-app purchases, starting at $1.99 per month. SpoolFlux asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for SpoolFlux against 5.0 for PaxxMaker. Both are backed by a comparable volume of ratings — 8 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

SpoolFlux ships an update weekly, PaxxMaker every 9 days. The most recent releases landed on October 5, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | SpoolFlux | PaxxMaker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (8 ratings)](https://appshunter.io/ios/app/spoolflux/id6757957454/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/paxxmaker/id6770208998/reviews) |
| Number of ratings | **8** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 7 MB | 22 MB |
| Requires iOS | 18.6 | **18.4** |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Reimar Metzen](https://appshunter.io/developer/1453724835) | [Daniel Richter](https://appshunter.io/developer/1896724451) |

## What reviewers say

### SpoolFlux

[App page](https://appshunter.io/ios/app/spoolflux/id6757957454)

Manage NFC tags for 3D printer filament spools with support for various formats like OpenSpool and TigerTag. Features automatic color detection, temperature presets, and a comprehensive filament library. Integrates with the OpenFilament Database.

**Highlights:** Read/write multiple NFC tag formats, Automatic color detection via TD1 device, Customizable temperature presets, Extensive filament and material library, Support for multicolor filaments, Import from OpenFilament Database, Save, load, and export filament data

**In-app purchases:** none


### PaxxMaker

[App page](https://appshunter.io/ios/app/paxxmaker/id6770208998)

Monitor and control your 3D printer remotely. View live print progress, temperatures, and camera feeds. Receive notifications for print status and filament changes. Manage spools and track power consumption.

**Highlights:** Live print progress and ETA, Real-time temperature monitoring, Camera stream viewing, Print status notifications, Smart plug integration for auto shutdown, Filament spool tracking, Apple Watch app and widgets

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Supporter | $1.99 | per month |
| annual Support | $9.99 | per year |
| Support 1.99 | $1.99 | one-time |
| Support 4.99 | $4.99 | one-time |


## Frequently asked questions

### Is SpoolFlux free?

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

### Is PaxxMaker free?

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

### Which has better reviews, SpoolFlux or PaxxMaker?

SpoolFlux and PaxxMaker are both rated 5.0 out of 5 on the App Store, from 8 and 3 ratings respectively.

### Do SpoolFlux or PaxxMaker have ads?

Neither SpoolFlux nor PaxxMaker shows ads.

### Which is updated more often, SpoolFlux or PaxxMaker?

SpoolFlux ships an update weekly, and PaxxMaker every 9 days. Most recently, SpoolFlux was updated on October 5, 2026 and PaxxMaker on October 20, 2026.

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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.*