# KKT.Control vs Spool Buddy

The clearest difference is review sentiment: Spool Buddy at 100% against KKT.Control's 0%. Spool Buddy also leads on update cadence (every 2 weeks vs every 6 months). KKT.Control's advantage is in-app purchases (none vs 3) and iOS requirement (13.0 vs 18.2). On price, ads and device support there is nothing between them.

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

KKT.Control ships an update every 6 months, Spool Buddy every 2 weeks. The most recent releases landed on October 10, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | KKT.Control | Spool Buddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (9 ratings)](https://appshunter.io/ios/app/spool-buddy/id6752347588/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 219 MB | 8 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [KKT Kolbe Kuechentechnik GmbH & Co. KG](https://appshunter.io/developer/1567013565) | [Martian Code Oy](https://appshunter.io/developer/1099214691) |

## What reviewers say

### KKT.Control

[App page](https://appshunter.io/ios/app/kktcontrol/id1567013563)

Effortlessly manage your KKT Kolbe kitchen appliances from your smartphone or tablet. Connect to WLAN, register, and gain intuitive control over functions like fan speed, lighting, and filter status.

**Highlights:** Control KKT Kolbe cooker hoods, Switch appliances on/off, Monitor charcoal filter operating hours, Adjust LED and RGB lighting, Manage fan levels, Utilize automatic run-on function

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

**In-app purchases:** none


### Spool Buddy

[App page](https://appshunter.io/ios/app/spool-buddy/id6752347588)

Effortlessly manage your 3D printing filament inventory. Track brands, colors, and usage with a simple, fast interface. Syncs seamlessly across Apple devices without requiring logins or network calls.

**Highlights:** iCloud syncing, No logins or network calls, Track brands, colors, and modifiers, Search and filter by properties, Usage and inventory tracking, Optimized for iOS and macOS

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Large Tip | $4.99 | one-time |


## Frequently asked questions

### Is KKT.Control free?

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

### Is Spool Buddy free?

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

### Do KKT.Control or Spool Buddy have ads?

Neither KKT.Control nor Spool Buddy shows ads.

### Which is updated more often, KKT.Control or Spool Buddy?

KKT.Control ships an update every 6 months, and Spool Buddy every 2 weeks. Most recently, KKT.Control was updated on October 10, 2026 and Spool Buddy on September 24, 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.*