# Filament Genius vs OKnote

The clearest difference is update cadence: Filament Genius at every 6 days against OKnote's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Filament Genius sells 3 in-app purchases, starting at $0.99 per month and OKnote sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Filament Genius ships an update every 6 days, OKnote every 2 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Filament Genius | OKnote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/filament-genius-spool-manager/id6761350209/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 2 weeks |
| Monetization | Freemium | — |
| Size | 45 MB | 333 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fei Ding](https://appshunter.io/developer/1889067593) | [魔法森林(重庆)科技有限公司](https://appshunter.io/developer/1633338775) |

## What reviewers say

### Filament Genius

[App page](https://appshunter.io/ios/app/filament-genius-spool-manager/id6761350209)

Streamline your 3D printing workflow by connecting your slicer, filament inventory, and print projects. Automatically capture material and color data, track filament usage, and manage projects with detailed cost tracking and reusable templates.

**Highlights:** Connected slicer workflow, Smart filament matching, Powerful inventory management, Project management center, Visual and multilingual interface, Cross-device data sync

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Month Premium Membership | $0.99 | per month |
| One Year Premium Membership | $9.99 | per year |
| Lifetime Pro | $14.99 | one-time |


### OKnote

[App page](https://appshunter.io/ios/app/oknote/id6777503597)

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OKNote Family | $44.99 | one-time |
| OKNote Pro | $166.99 | one-time |


## Frequently asked questions

### Is Filament Genius free?

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

### Is OKnote free?

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

### Do Filament Genius or OKnote have ads?

Neither Filament Genius nor OKnote shows ads.

### Which is updated more often, Filament Genius or OKnote?

Filament Genius ships an update every 6 days, and OKnote every 2 weeks. Most recently, Filament Genius was updated on October 31, 2026 and OKnote on October 31, 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.*