iOS

Utility apps for Apple iOS

'RPN 28x Calc'

RPN 28x Calc

The programmable scientific RPN calculator for iPadOS or iOS with an interactive stack display.

iPhone and iPad $5.99

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  • New in version 3.4:
    • Complex numbers
    • User-defined buttons
    • Button reordering
    • Thousand separators (3.3)
    • Dark appearance (3.1)
    • Haptic feedback (3.1)

'MC-Timer'

MC-Timer

An exercise timer that plays music for timed intervals.

iPhone, iPad and Apple TV $2.99

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  • New in version 1.2:
    • Supports Apple Music
    • Playback on Apple TV
    • Countdown beeps
    • Preview player

'Opening Hours'

Opening Hours UX

The intuitive utility to remember the opening hours of your favorite stores.

iPhone, iPad $1.99

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  • New in version 1.5.1:
    • Shows the comment in the info popup window.
    • Universal UI across all devices.

    'TaskRoll'

    TaskRoll

    The best app to handle workflows with ordered tasks.

    iPhone, iPad $0.99

    More info...
    • New in version 1.3:
      • iOS 9 multitasking,
      • AirPrint support,