Kello app icon

Apps Like Kello for iPhone and iPad

Analyze mechanical watch precision audibly.

The app analyzes mechanical watch precision by measuring the acoustic energy released as a "tick-tock" sound. It compares this sound against the iOS system clock to display timekeeping differences.

by Coldflower Design Corp.★ 2.85 ratingsUtilities$9.99Data updated 2026-09-15
App detailsView in App Store

Kello screenshots

Ranked alternatives

Showing 561–580 of 1,000 ranked alternatives.

  6. TiZo app icon

    TiZo

    HIDEHISA YOKOYAMA

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-08
    App details
  8. Laite German app icon

    Laite German

    Qingdao Jiaming Cultural Communication Co., Ltd

    Learn grammar and vocabulary with AI

    Learn vocabulary and grammar with AI-driven lessons. Focus on noun genders and cases using the Ebbinghaus memorization method. Set daily study goals and track progress through structured word banks for language proficiency.

    ★ 5.04 ratingsEducationFreeData updated 2026-09-06
    App details
  9. Construction Calculator A1 Pro app icon

    Construction Calculator A1 Pro

    BINARY AND BRICKS PRIVATE LIMITED

    Calculate with imperial and metric systems

    Calculate areas, volumes, and estimates using both imperial and metric systems. Convert units with built-in converters. Customize themes to choose preferred colors. Perform basic math operations and track calculations for projects.

    ★ 4.26 ratingsProductivity$12.99Data updated 2026-09-06
    App details
  10. Learn Agriculture Pro app icon

    Learn Agriculture Pro

    Haroon Khalil

    Science and farming techniques

    Provides educational content on farming techniques, crop cultivation, animal production, and food processing. Users can access detailed lessons on land preparation, harvesting methods, and agricultural engineering principles.

    ★ 4.26 ratingsEducation$1.99Data updated 2026-09-06
    App details
  13. Metal Calculator All In One app icon

    Metal Calculator All In One

    BINARY AND BRICKS PRIVATE LIMITED

    Calculate weight in imperial or metric

    Calculate weights using Imperial and Metric systems. Input dimensions and select type for accurate results. Choose from various shapes and materials. Perform quantity and joint calculations. Store and retrieve previous entries.

    ★ 4.24 ratingsProductivityFreeData updated 2026-09-06
    App details

How we rank alternatives

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