# SpoolFlux vs FilaSpool

The clearest difference is in-app purchases: SpoolFlux at none against FilaSpool's 1. FilaSpool's advantage is update cadence (every 2 days vs weekly) and iOS requirement (15.1 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. FilaSpool sells 1 one-off in-app purchase. SpoolFlux asks for nothing beyond the download.

SpoolFlux ships an update weekly, FilaSpool every 2 days. Both last shipped on September 14, 2026.

## The numbers

| Metric | SpoolFlux | FilaSpool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/spoolflux/id6757957454/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free | — |
| Size | 7 MB | 34 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Reimar Metzen](https://appshunter.io/developer/1453724835) | [Jon Clark](https://appshunter.io/developer/1775318554) |

## 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


### FilaSpool

[App page](https://appshunter.io/ios/app/filaspool/id6762657898)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FilaSpool Plus | $4.99 | one-time |


## Frequently asked questions

### Is SpoolFlux free?

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

### Is FilaSpool free?

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

### Do SpoolFlux or FilaSpool have ads?

Neither SpoolFlux nor FilaSpool shows ads.

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

SpoolFlux ships an update weekly, and FilaSpool every 2 days. Most recently, SpoolFlux was updated on September 14, 2026 and FilaSpool on September 14, 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.*