Condbend
Conduit bending & electrical calculators for electricians
Email contact.umutfidan@gmail.com — we usually reply within two business days.
If you are writing about a purchase, open Settings in the app, tap the Support ID card under Account to copy it, and paste it into your email. That ID is how we find your account and purchase.
Make sure you are signed in (Settings → Account) with the same Apple or Google account you bought Pro with, then tap Restore purchases. If it still does not unlock, email us your Support ID.
Install Condbend and sign in with the same Apple or Google account (Settings → Account). Pro is saved to that account, so it follows you to a new phone — iPhone or Android.
Settings → Account → Delete account, or see Delete your account to request it by email.
Subscriptions are managed by the store, not by us:
Cancelling during the free trial means you are not charged. Pro stays active until the end of the period you already paid for.
This is the feedback we most want. Bending results are shown as the traditional field-table numbers first, with the exact trigonometric value alongside, and take-up is bender-specific and editable in the app. If a number still looks wrong, email us with the calculator, the inputs you used, the value you expected, and where that expected value came from.
Condbend is a reference tool, not a substitute for the electrical code or professional judgment. Wire sizing, conduit fill, and box fill results are estimates for planning only. Always verify against the current NEC / CEC / BS 7671 and your local amendments, and confirm take-up against your own bender before cutting or bending.
Refunds are handled by the stores. On iOS use reportaproblem.apple.com; on Android use the Play Store order history. Email us as well and we will help where we can.