O2 Duration app icon

Apps Like O2 Duration for iPhone and iPad

by Jeremy Fradet★ 1.01 ratingsUtilities$2.99Data updated 2026-09-08
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O2 Duration screenshots

Ranked alternatives

Showing 61–80 of 1,000 ranked alternatives.

  3. PacMeta Oxygen Saturation app icon

    PacMeta Oxygen Saturation

    Pacific Meta Pte Ltd

    Monitor levels and simulate training scenarios

    Teach healthcare workers to monitor levels through interactive training. Simulate steps for assessment, preparation, performance, and evaluation. Provide feedback on procedures and outcomes. Track progress and repeat exercises for practice.

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06
    App details
  5. Tank Utility app icon

    Tank Utility

    DataOnline LLC

    Track fuel levels and order delivery

    Monitor propane levels and consumption patterns in real time. Track usage history and set alerts for low fuel. Order refills directly from the . Sync with compatible tanks for accurate readings.

    ★ 3.049 ratingsUtilitiesFreeData updated 2026-09-09
    App details
  11. Heart Rate Monitor heartbeat app icon

    Heart Rate Monitor heartbeat

    汇杭 钟

    With your camera

    Using fingertip and camera for instant readings. Track HRV to assess stress, energy, and recovery. View detailed health charts and trends over time.

    ★ 4.5193 ratingsHealth & FitnessFreeData updated 2026-09-06
    App details
  16. ANCEL app icon

    ANCEL

    Shenzhen Fenghui Automotive Electronic Co., Ltd.

    ★ 2.643 ratingsUtilitiesFreeData updated 2026-09-06
    App details

How we rank alternatives

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