Oxygen Calculation Tool app icon

Apps Like Oxygen Calculation Tool for iPhone and iPad

Calculate supply and flow rate

Calculate usable time based on supply and flow rate. Input flow rate as free flow or from ventilation settings using minute ventilation and FiO2. Add or remove up to 10 cylinders for portable and onboard supplies.

by Joshua Savko★ 4.8165 ratingsReference$0.99Data updated 2026-11-07

Oxygen Calculation Tool screenshots

Ranked alternatives

Showing 541–560 of 1,000 ranked alternatives.

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    EFB-Pro

    CAVU Companies USA, Inc.

    Aircraft performance calculations from AFM.

    The app calculates aircraft performance without an internet connection, using data directly from the AFM. It integrates weight and balance into performance calculations and displays results in a TOLD card format.

    ★ 5.02 ratingsReferenceFreeData updated 2026-09-19
  2. Fluency app icon

    Fluency

    Chris Lang

    Count syllables and track stutters

    Measure speech by counting syllables per minute and percentage of syllables stuttered. Track disfluencies with basic mode for syllable and stutter counting.

    ★ 2.69 ratingsMedical$2.99Data updated 2026-09-09
  1. HVAC Flashcards app icon

    HVAC Flashcards

    Mau Nguyen

    Learn HVAC concepts faster and remember

    The app offers multiple learning modes including Study, Slide show, Matching, Memorize, and Quiz. It includes 1000 flashcards across 5 categories covering Heating, Ventilation, and Air Conditioning exam topics.

    ★ 4.36 ratingsEducationFreeData updated 2026-10-07
  2. Beef Cow BCS app icon

    Beef Cow BCS

    Ridley Block Operations

    Track cattle and pastures with photos

    Track cattle body condition scores by photographing cows and entering ear tags. Assign cows to pastures and compare images to reference photos. Record dates and locations automatically with GPS. Organize and track individual cows over time.

    ★ 4.02 ratingsBusinessFreeData updated 2026-09-08
  3. All Formulas app app icon

    All Formulas app

    Ranjeet Kumar

    Search , view equations, save notes

    Access for math, physics, and chemistry with a searchable database. View in clear formatting. Save and organize notes. Download and use offline. Receive updates with new .

    ★ 4.312 ratingsEducation$0.99Data updated 2026-10-06
  4. FlowCon app icon

    FlowCon

    FlowCon International ApS

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-09-15
  5. Firefighter Academy app icon

    Firefighter Academy

    Peakview Software LLC

    Quiz questions and progress tracking

    Study for certification exams with interactive quizzes and flashcards. Review sample questions on firefighting procedures, safety protocols, and hazmat operations. Track progress with practice tests and detailed feedback.

    ★ 3.98 ratingsEducation$2.99Data updated 2026-10-11
  6. Drainage Tile Calculator app icon

    Drainage Tile Calculator

    IFA Productions Inc.

    Calculate tile supply for drainage projects.

    The app calculates acres drained for single and dual wall tile. It determines the pipe size and length needed for field drainage projects.

    ★ 5.02 ratingsReferenceFreeData updated 2026-10-07
  7. Directional Drilling Calc. app icon

    Directional Drilling Calc.

    zhandos uakanov

    Directional drilling data for exploration.

    The app provides directional drilling data for oil and gas exploration. It calculates dogleg severity using multiple methods, including Radius of Curvature and Tangential.

    ★ 1.04 ratingsReference$0.99Data updated 2026-11-04

How we rank alternatives

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