BT21 app icon

Apps Like BT21 for iPhone and iPad

by Thermonet Systems (UK) L★ 0.00 ratingsLifestyleFreeData updated 2026-09-06
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BT21 screenshots

Ranked alternatives

Showing 321–340 of 1,000 ranked alternatives.

  8. ONLY app icon

    ONLY

    Enancer Electronica SA

    Control home lights, shutters, gates, thermostats,

    Control home automation devices like lights, shutters, gates, thermostats, and security systems. Assign names to outputs, organize devices into rooms, and manage scenes.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-08
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  9. Themo app icon

    Themo

    Smart Load Solutions OU

    ★ 0.00 ratingsLifestyleFreeData updated 2026-09-15
    App details
  10. SmartTherm app icon

    SmartTherm

    Dongguan Zhongjin Electronic Technology Co., Ltd.

    ★ 2.65 ratingsUtilitiesFreeData updated 2026-09-13
    App details
  14. Domus One app icon

    Domus One

    SELMO S.N.C. DI FANTIN ALESSANDRO & C.

    ★ 1.02 ratingsUtilitiesFreeData updated 2026-09-14
    App details
  16. Symphony by WaterFurnace app icon

    Symphony by WaterFurnace

    WaterFurnace International, Inc.

    Geothermal system control from anywhere.

    The app provides real-time system feedback and control for a geothermal unit. Users can monitor and adjust temperature settings for multiple zones remotely through an intuitive dashboard.

    ★ 2.358 ratingsLifestyleFreeData updated 2026-11-15
    App details
  17. Caloric app icon

    Caloric

    ALFA CONSULTING S.A.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
    App details

How we rank alternatives

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