O2gO2 app icon

Apps Like O2gO2 for iPhone and iPad

by Aeronautical Data Systems Inc.★ 3.02 ratingsUtilitiesFreeData updated 2026-09-09

O2gO2 screenshots

Ranked alternatives

Showing 101–120 of 1,000 ranked alternatives.

  1. Countdown, Event Reminder app icon

    Countdown, Event Reminder

    Tevfik Yucek

    Track dates, set reminders, and count down

    Track important dates with timers for birthdays, anniversaries, holidays, and milestones. View remaining time in years, months, days, hours, or minutes. Set reminders and access a Today widget for quick viewing.

    ★ 4.6159 ratingsUtilitiesFreeData updated 2026-09-14
  1. Paraco app icon

    Paraco

    Reseau sans fil Otodata Inc

    Track tank levels in real time

    Monitor tank levels with real-time updates from anywhere. View past three months of usage data. Receive instant notifications when tank levels reach set thresholds.

    ★ 4.5131 ratingsUtilitiesFreeData updated 2026-09-06
  2. TrimixBlending app icon

    TrimixBlending

    Costas Bakopanos

    Blend gases for precise trimix mixes

    Technical divers can create custom Trimix blends using partial pressure blending. Input gas composition and depth to calculate oxygen and helium percentages. Support for Nitrox top-ups and ideal gas law calculations.

    ★ 0.00 ratingsSportsFreeData updated 2026-09-06
  3. Altimeter Pro - Altitude & Map app icon

    Altimeter Pro - Altitude & Map

    海英 王

    Measure , track air pressure, customize themes

    Measure in real time using GPS and sensor data with less than 3-meter error. Track air pressure and oxygen concentration. Customize themes for personalized backgrounds.

    ★ 4.418 ratingsUtilitiesFreeData updated 2026-09-06
  4. EMI Calculator: Loan Planner app icon

    EMI Calculator: Loan Planner

    Hareshbhai Issamaliya

    Calculate EMI and view payment schedule

    Calculate EMIs by inputting amount, interest rate, and period. View payment schedules in a table format. Track monthly payments and see breakdowns of principal and interest.

    ★ 4.488 ratingsFinanceFreeData updated 2026-09-13
  5. RS Care app icon

    RS Care

    Riversong (Shenzhen) Technology Co., Ltd.

    ★ 2.33 ratingsHealth & FitnessFreeData updated 2026-09-14
  6. GPS Real-time Altitude Meter app icon

    GPS Real-time Altitude Meter

    海英 王

    Track and air pressure in real time

    Monitor , air pressure, and oxygen levels in real time using GPS and sensor data. Customize theme and background. Track environmental changes with precise measurements and dynamic updates.

    ★ 4.724 ratingsUtilitiesFreeData updated 2026-09-06
  7. U-Scan app icon

    U-Scan

    Service Solutions US LLC

    Smartphone vehicle diagnostics for everyone.

    The app provides vehicle diagnostics using a smartphone paired with an adapter. It offers features like reading and erasing OBD II codes, checking emissions status, and automatically identifying vehicles for diagnostics.

    ★ 1.9125 ratingsProductivityFreeData updated 2026-10-11

How we rank alternatives

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