The latest update implements a comprehensive visual redesign and adds system-wide dark mode support for the Prescription Refill Calculator. As the release is recent, there is no performance data available to measure the impact of the new onboarding flow or the Pro Lifetime discount. The current verdict remains neutral until post-update user sentiment and retention metrics stabilize.

A brand-new look.

• Redesigned throughout: a calmer, cleaner design for every calculator, result and screen, with new Refi illustrations.
• Dark mode: the app now follows your device's light or dark appearance.
• Welcome screen: a short introduction the first time you open the app.
• Filters for History and Favorites, so saved calculations are quicker to find.
• Improved layouts across small phones, large phones and iPad.
• Launch offer: Pro Lifetime is 80% off for a limited time. Still a one-time purchase, no subscription.

Calculators still work offline, and every result still shows the math.