# Kegel Pattern Library vs OctoApp for OctoPrint/Klipper

The clearest difference is review sentiment: OctoApp for OctoPrint/Klipper at 93% against Kegel Pattern Library's 25%. OctoApp for OctoPrint/Klipper also leads on rating (4.9 vs 2.6) and update cadence (every 10 days vs every 5 months). Kegel Pattern Library's advantage is in-app purchases (none vs 15) and iOS requirement (13.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. OctoApp for OctoPrint/Klipper sells 8 in-app purchases, starting at $0.99 per month. Kegel Pattern Library asks for nothing beyond the download.

OctoApp for OctoPrint/Klipper holds the better App Store score, 4.9 against 2.6. That said, the two scores are not equally well evidenced: OctoApp for OctoPrint/Klipper has 1.3K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 25% of Kegel Pattern Library's written reviews are positive against 93% of OctoApp for OctoPrint/Klipper's.

Kegel Pattern Library ships an update every 5 months, OctoApp for OctoPrint/Klipper every 10 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Kegel Pattern Library | OctoApp for OctoPrint/Klipper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (5 ratings)](https://appshunter.io/ios/app/kegel-pattern-library/id1239558477/reviews) | **[4.9 (1.3K ratings)](https://appshunter.io/ios/app/octoapp-for-octoprintklipper/id1658133862/reviews)** |
| Number of ratings | 5 | **1.3K** |
| Positive reviews | 25.0% of reviews | **92.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 143 MB | 249 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Kegel LLC](https://appshunter.io/developer/1229220083) | [Erhard Christian Wurthner](https://appshunter.io/developer/1658133864) |

## What reviewers say

### Kegel Pattern Library

[App page](https://appshunter.io/ios/app/kegel-pattern-library/id1239558477)

Browse and view bowling lane patterns directly from your mobile device. Transmit these patterns to compatible Kegel Lane Machines wirelessly. Requires specific hardware for pattern transmission.

**Highlights:** Browse lane patterns, View lane patterns, Transmit patterns wirelessly, Compatible with specific Kegel machines, Mobile pattern management

**Features:** macOS Compatibility

**In-app purchases:** none


### OctoApp for OctoPrint/Klipper

[App page](https://appshunter.io/ios/app/octoapp-for-octoprintklipper/id1658133862)

Control and monitor your 3D printers remotely from your iOS device. Prepare prints, manage files, and tune settings in real-time with a streamlined interface. Supports OctoPrint, Klipper, and various printer brands.

**Highlights:** Remote printer control, Print preparation, File management, Webcam support, Notifications, Gcode viewer, Plugin support

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support for 1 month | $0.99 | per month |
| Support for 1 year | $6.99 | per year |
| All features (Transfer) | Free | one-time |
| Tip the developer | $1.99 | one-time |
| All features | $11.99 | one-time |
| All features | $12.99 | one-time |
| All features | $14.99 | one-time |
| All features | $17.99 | one-time |

**What reviewers like**

- 🚀 Excellent remote monitoring and control
- 👍 Seamless integration with OctoPrint and plugins
- 💡 Customizable and flexible UI
- 🔒 Secure remote access with OctoEverywhere
- ⭐ Exceptional customer support

**What reviewers complain about**

- 🐛 Occasional connectivity issues
- 🔌 Unreliable remote access at times

**Reported bugs**

- Incorrect notifications for print progress
- Compatibility issues with some printer models

**Requested features**

- Add support for Klipper-based printer firmwares
- Implement iOS widgets for quick status checks
- Improve camera rotation options


## Frequently asked questions

### Is Kegel Pattern Library free?

Kegel Pattern Library is free to download, with no in-app purchases.

### Is OctoApp for OctoPrint/Klipper free?

OctoApp for OctoPrint/Klipper is free to download, with in-app purchases available.

### Which has better reviews, Kegel Pattern Library or OctoApp for OctoPrint/Klipper?

OctoApp for OctoPrint/Klipper is rated higher. Kegel Pattern Library averages 2.6 out of 5 from 5 ratings, while OctoApp for OctoPrint/Klipper averages 4.9 from 1.3K ratings.

### Do Kegel Pattern Library or OctoApp for OctoPrint/Klipper have ads?

Neither Kegel Pattern Library nor OctoApp for OctoPrint/Klipper shows ads.

### Which is updated more often, Kegel Pattern Library or OctoApp for OctoPrint/Klipper?

Kegel Pattern Library ships an update every 5 months, and OctoApp for OctoPrint/Klipper every 10 days. Most recently, Kegel Pattern Library was updated on October 24, 2026 and OctoApp for OctoPrint/Klipper on October 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.*