Kartmetre terms of use
Last updated: October 26, 2026
These terms apply to the Kartmetre app, made by Devrim Çatak ("devca", "we"). By downloading or using Kartmetre you agree to them. If you got the app from the Apple App Store, Apple's Standard End User License Agreement also applies; if these terms conflict with it, the Apple agreement wins for iOS users.
Using the app
We give you a personal, non-transferable licence to use Kartmetre on devices you own or control, for your own non-commercial use. Please don't copy, resell, reverse engineer or misuse the app, or use it in a way that breaks the law.
Estimates, not advice
Kartmetre calculates estimates from what you enter and from published maximum rates. Your bank's statement and payment plan always prevail. Kartmetre gives no financial, legal or tax advice, and it is not affiliated with any bank.
Purchases and subscriptions
Kartmetre is free to download. Some features are part of a paid upgrade, offered as a one-time purchase (lifetime access) and/or an auto-renewing subscription. Prices are shown in the app before you buy and are charged by Apple or Google to your store account.
- A subscription renews automatically at the end of each period unless you cancel at least 24 hours before it ends. You can manage or cancel it in your App Store or Google Play account settings.
- Deleting the app does not cancel a subscription.
- Refunds are handled by Apple or Google under their policies.
- If you reinstall the app or change phones, use Restore purchases in Settings with the same store account.
Ads
The free version shows ads provided by Google AdMob. Ads never appear on data entry screens, the app lock screen or during onboarding, and never for credit, gambling or crypto offers that we can block.
No warranty
We work hard to keep Kartmetre accurate and working, but it is provided "as is", without warranties of any kind, to the extent the law allows. We may change, suspend or stop features at any time.
Limitation of liability
To the extent the law allows, devca is not liable for indirect or consequential losses, or for any loss arising from your reliance on the content of the app. Nothing in these terms limits rights you have under consumer law that cannot be excluded.
Changes
We may update these terms. The date at the top shows the latest version; continuing to use the app after a change means you accept it.
Contact
Devrim Çatak, Türkiye · support@devca.app