# Spool Zone vs SpoolyTracker

The clearest difference is in-app purchases: SpoolyTracker at none against Spool Zone's 3. Spool Zone's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Spool Zone sells 3 one-off in-app purchases. SpoolyTracker asks for nothing beyond the download.

Spool Zone ships an update weekly, SpoolyTracker every 9 days. The most recent releases landed on May 18, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Spool Zone | SpoolyTracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Size | 84 MB | 42 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [玉文 赵](https://appshunter.io/developer/1805502247) | [Guillaume Sanchez](https://appshunter.io/developer/1882782147) |

## What reviewers say

### Spool Zone

[App page](https://appshunter.io/ios/app/spool-zone-3d-filament-box/id6744862175)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SpoolZoneAir | $4.99 | one-time |
| Lifetime Membership | $7.99 | one-time |
| SpoolZonePro | $7.99 | one-time |


### SpoolyTracker

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Spool Zone free?

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

### Is SpoolyTracker free?

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

### Do Spool Zone or SpoolyTracker have ads?

Neither Spool Zone nor SpoolyTracker shows ads.

### Which is updated more often, Spool Zone or SpoolyTracker?

Spool Zone ships an update weekly, and SpoolyTracker every 9 days. Most recently, Spool Zone was updated on May 18, 2026 and SpoolyTracker on September 10, 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.*