Support & Help Center
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contact@orionthcomp.techFrequently Asked Questions
What makes Rowen different from standard calculator apps?
Standard calculators erase your work after every calculation. Rowen uses persistent calculation tapes where your inputs, formulas, and notes stay visible, editable, and connected with live steppers.
How do interactive steppers work?
Steppers let you increment or decrement values with a single tap and tactile haptic feedback. You can change an hourly rate, a quantity, or a percentage and see all dependent calculations recalibrate instantly.
How do iOS Home Screen & Lock Screen Widgets work?
Rowen integrates with native iOS WidgetKit. Pinned tapes stay synchronized so your Home Screen widgets always display current totals, and tapping a widget opens the tape directly.
When will Rowen be available on the iOS App Store?
Rowen is undergoing final verification and App Store review. It will be available worldwide on the iOS App Store soon.