Sumi: Tape Calculator icon

Sumi: Tape Calculatorv1.6

Released September 20, 2026Major

iOS

What changed

  • PlatformOptimized layout for all current iPhone and iPad models, including foldable and split-screen support
  • New featureAdded ability to save and load named calculations
  • LocalizationAdded manual language selection and system language syncing
  • PerformanceGeneral bug fixes and polish

Original release notes

• Layout now fits every current iPhone and iPad, including the foldable and split-screen sizes
  • Save a calculation under a name, and load it back any time
  • Choose the app's language, or follow your device's setting
  • Bug fixes and polish

  Thanks for using Sumi — we'd love your feedback!

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