# FilamentFlow vs SpoolKeep

The clearest difference is in-app purchases: FilamentFlow at none against SpoolKeep's 1. FilamentFlow also leads on device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

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

## The numbers

| Metric | FilamentFlow | SpoolKeep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/filamentflow/id6741721528/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | Free | — |
| Size | 1 MB | 3 MB |
| Requires iOS | 17.0 | 17 |
| Devices | **iPhone, iPad, Vision Pro** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [文志 胡](https://appshunter.io/developer/976495345) | [Claude-Alain Muller](https://appshunter.io/developer/1818892197) |

## What reviewers say

### FilamentFlow

[App page](https://appshunter.io/ios/app/filamentflow/id6741721528)

Manage your 3D printing filament inventory with detailed tracking of brand, material, color, and quantity. Monitor usage trends with insightful charts and records. No account is required to get started.

**Highlights:** Filament inventory management, Track brand, material, color, and quantity, Quick add/consume functionality, Filter and sort by various criteria, Usage records and trend charts

**Features:** macOS Compatibility

**In-app purchases:** none


### SpoolKeep

[App page](https://appshunter.io/ios/app/spoolkeep/id6746877203)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SpoolKeep Premium | $1.99 | one-time |


## Frequently asked questions

### Is FilamentFlow free?

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

### Is SpoolKeep free?

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

### Do FilamentFlow or SpoolKeep have ads?

Neither FilamentFlow nor SpoolKeep 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.*