Castella app icon

Apps Like Castella for iPhone and iPad

by SERDAR PERCIN★ 0.00 ratingsProductivityFreeData updated 2026-09-06
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Ranked alternatives

Showing 241–260 of 1,000 ranked alternatives.

  2. HVAC Toolkit app icon

    HVAC Toolkit

    Carmel Software Corporation

    Track equipment and PT charts

    Provides access to multiple specialized tools for professionals. Users can locate equipment, read PT charts, calculate refrigerant charges, size ducts, estimate quick loads, and analyze psychrometric data.

    ★ 5.02 ratingsProductivity$23.99Data updated 2026-09-08
    App details
  1. Machinist Pocket Pal app icon

    Machinist Pocket Pal

    Wesley Pingleton

    Calculate tolerances and dimensions

    Provides calculators for speeds and feeds, milling, lathe, drilling, and trigonometry. Includes reference materials for machining formulas and tool performance optimization. Users can access essential engineering resources and calculations on-the-go.

    ★ 4.04 ratingsReference$3.99Data updated 2026-09-06
    App details
  2. atomicoat app icon

    atomicoat

    ATOMICOAT TEKNOLOJI VE URETIM ANONIM SIRKETI

    ★ 0.00 ratingsBusinessFreeData updated 2026-09-06
    App details
  7. WaySync-M app icon

    WaySync-M

    Traffic Signal Coordination Technologies, Inc

    ★ 5.011 ratingsUtilitiesFreeData updated 2026-09-14
    App details
  8. Electric Color Code app icon

    Electric Color Code

    DAE J MYUNG

    Find United States electrical conductor color codes.

    The app provides the color code for conductors in United States electrical systems. It supports single or three-phase systems for electricians and construction workers.

    ★ 3.619 ratingsProductivity$0.99Data updated 2026-11-03
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  13. PlantGuide - ID & Diagnose app icon

    PlantGuide - ID & Diagnose

    DREAMMOBI PTE. LTD.

    Identify plants with a photo

    Identify plants by snapping photos for flowers, trees, succulents, and herbs. Get species names, facts, and care tips. Detect plant diseases on leaves, stems, and soil. Receive step-by-step treatment advice for issues like spots, rot, and pests.

    ★ 4.134 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  15. ClimaCon app icon

    ClimaCon

    Oventrop GmbH & Co. KG

    ★ 0.00 ratingsProductivityFreeData updated 2026-10-22
    App details

How we rank alternatives

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