Ostron app icon

Apps Like Ostron for iPhone and iPad

by Ostron Ltd.★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-06

Ostron screenshots

Ranked alternatives

Showing 661–680 of 1,000 ranked alternatives.

  1. 4-7-8 Breathing: Relax & Sleep app icon

    4-7-8 Breathing: Relax & Sleep

    Nastja Asipkina

    Breathe in , hold 7, exhale 8

    Guided breathing sessions with visual and haptic cues follow the -7-8 technique: inhale for seconds, hold for 7 seconds, exhale for 8 seconds. Sessions can be customized to different durations.

    ★ 0.00 ratingsHealth & Fitness$0.99Data updated 2026-09-06
  1. Now Timer app icon

    Now Timer

    Dev Pramoth Nandhakumar

    ★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-06
  2. PREPP Meditations app icon

    PREPP Meditations

    Carlos Acosta

    Meditate, breathe, and relax on demand

    Offers guided for stress relief and relaxation. Includes deep breathing exercises, progressive muscle relaxation, and mindfulness techniques. Tracks progress and provides daily sessions for mental well-being.

    ★ 0.00 ratingsLifestyleFreeData updated 2026-09-25

How we rank alternatives

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