Castrol 2TRatio app icon

Apps Like Castrol 2TRatio for iPhone and iPad

Two stroke oil to fuel calculator.

The app calculates the oil to fuel ratio for two-stroke engines. It determines the amount of oil to add to fuel based on the engine manufacturer's suggested ratio.

by Castrol Australia Pty Ltd★ 3.04 ratingsUtilitiesFreeData updated 2026-10-27

Castrol 2TRatio screenshots

Ranked alternatives

Showing 381–400 of 1,000 ranked alternatives.

  1. Oil Command Mobile app icon

    Oil Command Mobile

    Oil Command, LLC

    Create work tickets and track progress

    Manage field tickets with creation and status updates. Perform gauge calculations and collect measurement data. Document billable activities and capture signatures. Store and retrieve data offline in areas without cellular service.

    ★ 4.33 ratingsBusinessFreeData updated 2026-09-11
  1. iWell Pumper app icon

    iWell Pumper

    Designio LLC

    Collect and report field data instantly.

    The app offers a streamlined method for collecting and reporting oil and gas production data. It allows users to record various metrics and submit images, instantly sharing information throughout the company.

    ★ 3.513 ratingsBusinessFreeData updated 2026-10-22
  2. Enigma LC app icon

    Enigma LC

    DILTS JAPAN, LIMITED LIABILITY CO.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-13
  3. FuelTracker: Gas, MPG & Tax app icon

    FuelTracker: Gas, MPG & Tax

    Afriwan Ahda

    Track fuel, taxes, and vehicle costs offline

    Track vehicle expenses and manage costs with . Log fuel purchases, maintenance, and repair costs. Set tax and registration reminders with custom alerts. Calculate mileage and monitor spending. Export data and share reports.

    ★ 0.00 ratingsFinanceFreeData updated 2026-09-06
  4. iScaleModel app icon

    iScaleModel

    Andrew Jackson

    Convert metric and imperial sizes easily.

    The app converts Metric and Imperial sizes into scaled up or down sizes. Users select units, scale direction, and use a slider to set values for comparison.

    ★ 2.02 ratingsReferenceFreeData updated 2026-09-19
  5. Fuel Saver LITE app icon

    Fuel Saver LITE

    Stas Gurevich

    Save gas and time today

    The app provides 20 fuel saving ideas and calculates MPG. It analyzes trip and money statistics, tracking fuel consumption with a history log and pie chart for gasoline, diesel, and hybrid engines.

    ★ 3.720 ratingsUtilitiesFreeData updated 2026-10-07
  6. T-Meter app icon

    T-Meter

    Hangzhou Dashi Wisdom Technology Co., Ltd.

    ★ 1.86 ratingsUtilitiesFreeData updated 2026-09-06
  7. Drilling Engineering app icon

    Drilling Engineering

    PT.Pertamina(Persero)

    Oil and gas drilling operations planning.

    The app offers petroleum unit conversion and approximately 90 drilling calculations for operations and design. It also provides API tubular data and tools for stuck pipe problem identification and well control.

    ★ 3.819 ratingsUtilitiesFreeData updated 2026-11-05
  8. EngineCalc app icon

    EngineCalc

    iTrinity, Inc.

    Calculate engine specs on the go

    Provides tools for calculating engine-related metrics. Users can compute actual volume flow, air density, BHP loss, compression height, compression ratio, corrected BHP, and cylinder displacement.

    ★ 2.33 ratingsUtilities$0.99Data updated 2026-09-08
  9. AvFuel Converter app icon

    AvFuel Converter

    Black Mountain Investment Group, LLC

    Convert fuel units and calculate gravity

    Calculate required fuel for aircraft by entering current fuel levels and desired amounts. Supports seven fuel types with specific gravities and four fuel input units. Automatically converts and displays results instantly.

    ★ 5.07 ratingsUtilities$1.99Data updated 2026-09-06

How we rank alternatives

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