Terms of Use
Effective date: October 9, 2026
Use of the App
Stained Glass Calculator provides planning estimates for pattern scale, glass area, foil or lead came, solder, material cost, labor, and selling price. You are responsible for checking inputs, assumptions, package sizes, rates, and results before purchasing materials or quoting work.
Estimate Limitations
Actual material use varies with pattern complexity, cutting loss, foil width, came profile, bead size, construction method, repairs, and technique. The app does not provide structural engineering, installation, hanging-safety, or professional business advice.
Purchases
Stained Glass Pro is offered as a one-time non-consumable in-app purchase. Purchases are handled by Apple. Restore Purchases is available from the Pro screen and Settings.
Android Website Edition
Android Lifetime Pro costs US$7.99 as a one-time purchase through Stripe. No subscription is created. The Android license is separate from an App Store purchase. Internet is needed to purchase, restore and periodically verify Pro; an entitlement can be used offline for up to seven days after verification. Keep the private license code to restore after reinstallation. A license does not back up or restore projects. Refunded, disputed or revoked orders do not retain Pro. For purchase or refund help, contact support with the receipt reference, never card details. Applicable consumer rights remain in effect.
Apple EULA
Use of this app is also subject to Apple's standard licensed application end user license agreement where applicable.