# 桌面课表 vs Spool Zone

The clearest difference is in-app purchases: 桌面课表 at none against Spool Zone's 3. 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. 桌面课表 asks for nothing beyond the download.

桌面课表 ships an update fortnightly, Spool Zone weekly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 桌面课表 | Spool Zone |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 86 MB | 84 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [花香满盈科技](https://appshunter.io/developer/1613300037) | [玉文 赵](https://appshunter.io/developer/1805502247) |

## What reviewers say

### 桌面课表

[App page](https://appshunter.io/ios/app/id6464517686)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 桌面课表 free?

桌面课表 is free to download, with no in-app purchases.

### Is Spool Zone free?

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

### Do 桌面课表 or Spool Zone have ads?

Neither 桌面课表 nor Spool Zone shows ads.

### Which is updated more often, 桌面课表 or Spool Zone?

桌面课表 ships an update fortnightly, and Spool Zone weekly. Most recently, 桌面课表 was updated on October 30, 2026 and Spool Zone on October 28, 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.*