O2CO2 app icon

Apps Like O2CO2 for iPhone and iPad

by Les Entrecodeurs★ 5.02 ratingsHealth & FitnessFreeData updated 2026-09-06

O2CO2 screenshots

Ranked alternatives

Showing 861–880 of 1,000 ranked alternatives.

  1. BULO 2.0 app icon

    BULO 2.0

    BREATHINGS Co., Ltd.

    ★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-06
  1. BeNow app icon

    BeNow

    Lukas Jan Meili

    ★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-06
  2. Be Okay app icon

    Be Okay

    Thiago K De Angelis

    Breathe deeply and listen to nature sounds

    Regain control of breathing with guided deep breathing exercises. Listen to nature sounds for relaxation. Quickly call a loved one for support. Import photos that bring comfort. Track anxiety and panic attack instances to monitor patterns.

    ★ 0.00 ratingsHealth & FitnessFreeData updated 2026-11-01
  3. DZENTON app icon

    DZENTON

    Sergey Novikov

    ★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-06

How we rank alternatives

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