Help
Support
Foldmetry trains on your device. If a purchase is missing, use the same Apple Account and choose Restore Purchases in Settings.
Training
Six skills: mental rotation, cube folding, perspective taking, paper folding, block assembly, and cross sections. Missed questions go to Mistake Review. Exam-style timed mix is a Pro feature: 12 mixed questions, 40 seconds each.
Purchases
Annual Pro can include a 7-day trial when Apple says you are eligible. Lifetime Pro is a one-time unlock. Manage subscriptions in Apple Account settings.
Contact
Email icubic3@icloud.com. Include device model, iOS version, and the training mode if a diagram looks wrong. Target reply: two business days.