# Spoolo vs SpoolyTracker

The clearest difference is in-app purchases: SpoolyTracker at none against Spoolo's 2. SpoolyTracker also leads on update cadence (every 9 days vs every 9 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Spoolo sells 2 in-app purchases, starting at $1.99 per month. SpoolyTracker asks for nothing beyond the download.

Spoolo ships an update every 9 months, SpoolyTracker every 9 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Spoolo | SpoolyTracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/spoolo-3d-printing-calculator/id6743485278/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 9 days** |
| Monetization | Freemium | — |
| Size | 3 MB | 42 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [STRICS IT GmbH](https://appshunter.io/developer/1498799328) | [Guillaume Sanchez](https://appshunter.io/developer/1882782147) |

## What reviewers say

### Spoolo

[App page](https://appshunter.io/ios/app/spoolo-3d-printing-calculator/id6743485278)

This app helps 3D printing enthusiasts and farm owners accurately calculate production costs, set selling prices, and manage filament inventory. It accounts for print time, material usage, marketplace fees, and desired profit margins.

**Highlights:** Calculate production costs, Set selling prices, Track filament usage, Manage marketplace fees, Monitor filament stock, Adjust global settings

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $9.99 | per year |


### SpoolyTracker

[App page](https://appshunter.io/ios/app/spoolytracker/id6760127825)

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

**In-app purchases:** none


## Frequently asked questions

### Is Spoolo free?

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

### Is SpoolyTracker free?

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

### Do Spoolo or SpoolyTracker have ads?

Neither Spoolo nor SpoolyTracker shows ads.

### Which is updated more often, Spoolo or SpoolyTracker?

Spoolo ships an update every 9 months, and SpoolyTracker every 9 days. Most recently, Spoolo was updated on October 28, 2026 and SpoolyTracker on October 25, 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.*