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 21–40 of 1,000 ranked alternatives.

  1. OBD2 Scanner | OBD Auto Doctor app icon

    OBD2 Scanner | OBD Auto Doctor

    Creosys Oy

    Read codes, reset light, diagnose car issues

    Read and interpret OBD2 diagnostic trouble codes. Reset the check engine light. Monitor real-time vehicle data. Communicate with ELM 327 devices. View sensor values and system statuses. Save and share diagnostic reports.

    ★ 4.46,176 ratingsUtilitiesFreeData updated 2026-09-09
  2. Voice recorder: Audio editor app icon

    Voice recorder: Audio editor

    Hieu Nguyen

    Record with high quality

    Record with high quality for meetings, personal notes, speeches, lectures, and songs. Save recordings without time limits. Manage files directly on internal storage. Adjust settings for optimal sound clarity.

    ★ 4.67,445 ratingsUtilitiesFreeData updated 2026-09-06
  1. Carina app icon

    Carina

    Carina Technology Inc.

    ★ 4.07 ratingsUtilitiesFreeData updated 2026-09-06
  2. Trimix Tools app icon

    Trimix Tools

    Greg Mclaughlin

    Plan mixes for your dive

    Plan blends based on depth, oxygen partial pressure, and equivalent narcotic depth. Calculate maximum and ceiling depths for safety. Adjust mixes for different dive scenarios and track gas ratios during preparation.

    ★ 5.05 ratingsSports$6.99Data updated 2026-09-08
  3. HeartWell: Heart Rate  Monitor app icon

    HeartWell: Heart Rate Monitor

    Shenzhen Xingchuang Media Technology Co., Ltd.

    And track rhythms

    Track with optical sensors for real-time measurements. View detailed health data and trends. Set reminders for check-ups and exercise. Export reports for professional review. Sync with wearable devices for continuous monitoring.

    ★ 4.61,165 ratingsUtilitiesFreeData updated 2026-09-06
  4. Heart Mate: Health Monitor app icon

    Heart Mate: Health Monitor

    博岩 宜

    Track rate and play calming sounds

    Rate with real-time tracking and historical data. Play calming nature sounds for relaxation. Guide meditation and yoga sessions. Set reminders for routines. Sync data with platforms.

    ★ 4.81,877 ratingsUtilitiesFreeData updated 2026-09-06
  5. ISS Tracker - Live Position app icon

    ISS Tracker - Live Position

    Lucent Enterprises Ltd.

    Track the ISS and view its orbit

    Monitor the International Space Station with real-time tracking on an interactive world map. View current altitude, velocity, and orbital period. Access precise latitude and longitude coordinates. Choose between standard and satellite map views.

    ★ 5.010 ratingsUtilitiesFreeData updated 2026-09-06
  6. Week.ly app icon

    Week.ly

    Software Please LLC

    Track expenses and set weekly budgets

    Track weekly expenses by categorizing purchases and viewing spending trends. Set a weekly budget to monitor progress toward financial goals. Record transactions and receive notifications for budget adherence.

    ★ 4.515 ratingsFinanceFreeData updated 2026-09-06
  7. aquaPlanner app icon

    aquaPlanner

    Jose Weeks

    Track water tests and schedule maintenance

    Track aquarium water parameters with logging and graphing. Set notifications for maintenance tasks. Manage multiple aquariums with detailed notes. Log inhabitants and equipment. Calculate water test results and schedule maintenance reminders.

    ★ 3.360 ratingsUtilities$2.99Data updated 2026-09-08
  8. Car Passkey app icon

    Car Passkey

    SHENZHEN NEOON INDUSTRIAL CO., LTD.

    ★ 2.148 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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