Terms of Service
Last updated: November 11, 2026
The Culmen app and this website are developed and sold by Macosland. These terms cover your use of the Culmen app and this website. By downloading or using Culmen, you agree to them.
Trial
You can use every feature free for 14 days after the first launch. No credit card is needed. Your data stays after the trial; buy a license and continue where you left off.
License
A license is a one-time purchase for personal use. One license covers one Mac and is tied to the Mac ID sent at purchase.
You may not sell, rent, share or transfer your license. If you replace your Mac, email us and we will move your license to the new Mac.
Do not reverse engineer Culmen, bypass the license check, or distribute a modified version of the app.
Refunds
We refund within 14 days of purchase, no questions asked. Email us from the address you used to buy.
Third-party services
Culmen uses Apple's public App Store data. Optionally, it works with Anthropic (Claude), Slack, Discord and App Store Connect. Their own terms apply, and any usage fees (for example, the Claude API) are billed to your account.
Accuracy
Ranks, popularity and difficulty scores, download estimates and the ASO score are estimates. Apple's real ranking algorithm is private. You are responsible for decisions you make based on this data.
No warranty
Culmen is provided "as is". We do not guarantee that it will run without interruption or errors. Changes to Apple's services may temporarily affect some features.
Limitation of liability
To the extent the law allows, we are not liable for indirect damages arising from your use of Culmen. Our total liability is limited to the amount you paid for Culmen.
Seller
Culmen is sold by Macosland. Address: 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ, United Kingdom. Email: [email protected]. Payments are handled by Polar.
Changes
If we change these terms, we will post the new version on this page and update the date.
Questions? Email us: [email protected]