A2O app icon

Apps Like A2O for iPhone and iPad

by Aquaporin AS★ 2.01 ratingsUtilitiesFreeData updated 2026-09-06
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Ranked alternatives

Showing 341–360 of 1,000 ranked alternatives.

  3. PPWSA APP app icon

    PPWSA APP

    OONE POWER TECHNOLOGY CO., LTD.

    ★ 4.01 ratingsUtilitiesFreeData updated 2026-09-06
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  4. HarbisonWalker Mobile Tools app icon

    HarbisonWalker Mobile Tools

    Harbisonwalker International Holdings, Inc.

    Calculate water mix ratios

    Calculate water requirements for refractories monolithics mixing. Access product safety data sheets. Locate the nearest global sourcing center.

    ★ 5.04 ratingsBusinessFreeData updated 2026-09-09
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  7. CalaWater app icon

    CalaWater

    Cala Systems, Inc.

    Track hot water usage and control settings

    Monitor and control your heat pump water heater to optimize performance. Track hot water usage and energy consumption. Sync heating with solar production. Adjust settings to boost hot water during high demand.

    ★ 5.05 ratingsUtilitiesFreeData updated 2026-09-06
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  9. YAB app icon

    YAB

    Ali Hussein Zaki AlGhaban

    ★ 4.45 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  17. Sponge - Sponge Hydration app icon

    Sponge - Sponge Hydration

    Christopher Eugene Miglio

    Track water intake and sync data

    Track daily water intake by logging each sip. Sync data from the device to view consumption patterns. Set reminders and monitor progress toward goals.

    ★ 5.06 ratingsHealth & FitnessFreeData updated 2026-09-06
    App details

How we rank alternatives

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