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 401–420 of 1,000 ranked alternatives.

  1. Positive Pregnancy with AJ app icon

    Positive Pregnancy with AJ

    Universal Relaxation Ltd

    Relax and connect with baby.

    The app offers guided meditations and relaxation techniques for expecting mothers. It aims to reduce anxiety, boost energy, improve sleep, and build a connection with the baby.

    ★ 3.65 ratingsMedical$2.99Data updated 2026-10-25
  1. Get Fit with AJ app icon

    Get Fit with AJ

    Universal Relaxation Ltd

    Track progress, set goals, stay consistent

    Track daily activities and set reminders for exercise. Log progress and receive motivational prompts. Access guided relaxation techniques and wellness tips to support habit formation and overall wellbeing.

    ★ 4.513 ratingsHealth & Fitness$2.99Data updated 2026-09-08
  2. AnamVR app icon

    AnamVR

    ANAMVR LIMITED

    ★ 5.03 ratingsHealth & FitnessFreeData updated 2026-09-06
  3. Relax & Calming: Sleep Sounds app icon

    Relax & Calming: Sleep Sounds

    Maxym Naryzhniy

    With guided breathing

    And Calming offers guided breathing exercises, ambient nature , and white noise. Users can set timers, track patterns, and customize soundscapes. Features include focus mode, screen time tracking, and progress reports.

    ★ 4.76 ratingsHealth & FitnessFreeData updated 2026-09-06
  4. Solomiya app icon

    Solomiya

    Charite – Universitatsmedizin Berlin

    ★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-06

How we rank alternatives

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