Terms of Use
Last Updated: August 20, 2026
These terms govern your use of 3D Print Profit, an iOS app published by Şuayip Emre Sözen. By installing or using the app you accept them. If you do not accept them, please do not use the app.
1. What the app is
3D Print Profit calculates what a 3D print costs you and suggests a sale price from figures you enter: filament prices, print time, electricity, printer depreciation, labour and any extra costs.
The results are arithmetic performed on your own numbers. They are an aid to your pricing, not financial, tax or legal advice.
2. Your numbers, your decisions
The accuracy of every result depends entirely on what you enter. A wrong filament price or an optimistic print time produces a wrong price, and the app cannot know the difference.
You remain responsible for the prices you quote to your customers and for any commitment you make on the basis of a calculation or an exported quote.
3. Free tier and subscription
The calculator itself is free and unlimited. The free tier also includes a limited number of saved profiles and calculations and three quote PDFs per month.
A subscription removes those limits and unlocks the business panel. Exact limits are shown in the app and may change in future versions; a change will never delete data you already created.
4. Billing and cancellation
Subscriptions are sold through the App Store and charged to your Apple Account. They renew automatically for the same period unless cancelled at least 24 hours before the end of the current period, and Apple charges the renewal within 24 hours of the period ending.
You can manage or cancel a subscription at any time in iOS Settings under your Apple Account. Deleting the app does not cancel it. Refunds are handled by Apple under its own policy; we cannot issue them.
5. Advertising
The free tier may display advertisements. Ads are supplied by Google AdMob and their content is not ours; we do not endorse advertised products. Subscribers see no advertisements.
6. Your data and backups
Everything you enter stays on your device. We cannot access, restore or transfer it.
If you delete the app, change device without a backup, or reset your phone, your profiles and saved calculations are gone. Keeping an iOS backup is your responsibility.
7. Acceptable use
You may use the app for your own business or personal purposes. You may not decompile it, extract its assets, resell it or present it as your own product. Quote PDFs you generate are yours to use with your customers.
8. Intellectual property
The app, its name, its icon, its interface and its texts belong to Şuayip Emre Sözen. Nothing in these terms transfers ownership of them. The numbers and documents you create with the app belong to you.
9. Availability and changes
The app is offered as it is. Features may be added, changed or removed in future versions, and support for older iOS versions may end. We may stop distributing the app; if that happens, an active subscription will not be renewed and Apple's refund rules apply to any unused period.
10. Liability
To the extent permitted by law, the app is provided without warranties of any kind, and we are not liable for lost profit, mispricing, lost data or any indirect damage arising from its use.
Nothing here limits liability that cannot be limited under Turkish law or under your local consumer law.
11. Governing law and contact
These terms are governed by the laws of the Republic of Türkiye, without prejudice to mandatory consumer protections in your own country.
Questions: contact@emresozen.dev, or the support form at emresozen.dev/apps/support.