Clockwork - Watch App app icon

Apps Like Clockwork - Watch App for iPhone and iPad

Measure accuracy and sync time

Measure accuracy using image-based analysis. Store details, sync to atomic time, and adjust time settings. Compare measured time against precise atomic time sources.

by Appfred AS★ 4.421 ratingsUtilitiesFreeData updated 2026-09-06
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Clockwork - Watch App screenshots

Ranked alternatives

Showing 601–620 of 1,000 ranked alternatives.

  3. Angle Meter HD FREE for iPad app icon

    Angle Meter HD FREE for iPad

    nakhon phagdeechat

    Measure angles and slopes easily.

    The app measures angles and slopes using two modes. It displays real-time angle values relative to the horizontal axis and supports graphics animation.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-09-29
    App details
  10. Hello Watch app icon

    Hello Watch

    Zhongshan Zhumeng Technology Co., Ltd.

    ★ 2.54 ratingsUtilitiesFreeData updated 2026-09-06
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  14. Ring Sizer : Ring size measure app icon

    Ring Sizer : Ring size measure

    Philemon Combes

    With on-screen guide

    Using an on-screen guide. Supports EU, US, UK, and JP sizing systems. Fine-tune measurements for accuracy. Save for future reference. Features a clean and intuitive interface.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  15. Spectrometry app icon

    Spectrometry

    PASCO scientific

    Measure absorbance and transmittance

    Measure absorbance, transmittance, and fluorescence of solutions using a PASCO Wireless Spectrometer. Analyze full spectra and perform Beer’s law and kinetics experiments. Connect via USB or Bluetooth and view real-time data graphs.

    ★ 4.04 ratingsEducationFreeData updated 2026-09-09
    App details

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.