Maths Problem Solverv1.1.0

What changed

• SocialReferral program offering free month of Plus for both parties
• UXAdded theme selection for System, Light, or Dark modes
• MonetizationOption to watch an ad for an extra problem solve
• MonetizationRemoved banner and pop-up ads for Plus and Pro subscribers
• RetentionEmail confirmation for account recovery during onboarding
• RetentionDaily study reminders enabled by default
• UXFixed text fields being obscured by the keyboard
• UXGlobal layout and spacing corrections across all screens
• MonetizationSubscription status now updates immediately after purchase
• PerformanceSolver now retries on failure instead of consuming a daily credit

Original release notes

Invite a friend and you both get a free month of Plus. Share your code
from Settings — when your friend joins and solves their first problem,
the free month lands on both accounts. Up to 3 free months.

Also new:
• Choose your theme — System, Light or Dark
• Watch an ad for an extra solve, right from the home screen
• Plus and Pro no longer see banner or pop-up ads
• Confirm your email when creating an account, so your work can be
  recovered if you change phone
• Daily study reminders are now on by default

Fixed:
• Text fields no longer hide behind the keyboard
• Corrected spacing and layout across every screen, including long names
• Your new plan now shows straight away after subscribing
• A busy solver retries instead of using up your daily solve
• Settings shows the version number clearly