Calculator Express with Notes app icon

Apps Like Calculator Express with Notes for iPhone and iPad

Convert currency, units, and percentages

Currency converter lets users switch between currencies. Unit converter changes measurements like length and temperature. Percentage computes percentages. BMI estimates body mass index. Tip determines tips based on bill amount.

by RAMAN KHVASHCHEUSKI★ 4.444 ratingsUtilitiesFreeData updated 2026-09-06

Calculator Express with Notes screenshots

Ranked alternatives

Showing 301–320 of 1,000 ranked alternatives.

  1. Pipe Fitter Tools app icon

    Pipe Fitter Tools

    Kevin Morneault

    Pipe fitting calculators for common tasks.

    The app offers multiple calculators for pipe fitting tasks. It includes converters for temperature and linear length, along with tools for calculating pipe pitch and weight.

    ★ 1.36 ratingsProductivity$0.99Data updated 2026-10-16
  2. Coinvertor: Currency Converter app icon

    Coinvertor: Currency Converter

    Black Box Code LLC

    Convert currencies and track prices

    Convert currencies with real-time exchange rates for over 550 digital and fiat options. Track crypto prices like Bitcoin and Ethereum. Calculate conversions and view accurate rates for trading or everyday use.

    ★ 5.03 ratingsFinanceFreeData updated 2026-09-06
  1. Fuel Calculator: MPG Converter app icon

    Fuel Calculator: MPG Converter

    David Verbenyi

    Convert units and calculate efficiency

    Convert efficiency between MPG and L/100 KM by entering amount and distance. Calculate journey cost with price per litre or gallon. Save conversion history for future reference.

    ★ 5.07 ratingsUtilities$0.99Data updated 2026-09-14
  2. Helicopter Pitch Calculator app icon

    Helicopter Pitch Calculator

    iDoer Aps

    Calculate helicopter blade pitch and gap.

    The app calculates helicopter blade pitch or tip gap. When blade length and pitch are known, it calculates tip gap.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-10-06
  3. Ez Bill - Tip Calculator app icon

    Ez Bill - Tip Calculator

    Stefano Acerbetti

    Split bills and track tips together

    Calculate individual and tip amounts. Split costs among group members. Adjust for tax and customize tip percentages. Dark mode reduces screen brightness for dim environments. Share final splits via text or .

    ★ 4.437 ratingsUtilitiesFreeData updated 2026-09-08
  4. GasTech Calculator Pro app icon

    GasTech Calculator Pro

    Maksymilian Lopatowski

    Calculate gas volumes and pressures

    Volume to energy converter calculates gas volume to energy with temperature and pressure adjustments. Professional pipe sizing uses BS 6891:2015 standards for accurate sizing. Includes 9+ calculators for gas engineering tasks.

    ★ 0.00 ratingsUtilities$4.99Data updated 2026-09-06
  5. Calculators XL app icon

    Calculators XL

    Piet Jonas

    Dedicated calculators bundled in one app.

    The app offers a selection of dedicated calculators. It includes a full text calculator with history, percentage calculator, savings and interest calculator, loan and mortgage calculator, and a VAT and sales tax calculator.

    ★ 2.04 ratingsProductivity$2.99Data updated 2026-09-14
  6. Tipolator app icon

    Tipolator

    Brian Phair

    Calculate tips and split bills easily

    Calculate tips by entering bill totals and selecting tip percentages. Adjust tip rounding up or down. Split bills among multiple people. View real-time totals without ads. Use colorful backgrounds for simple, fast calculations.

    ★ 5.03 ratingsUtilitiesFreeData updated 2026-09-06
  7. Southwire® Conversion Calc app icon

    Southwire® Conversion Calc

    Southwire Company

    Convert copper to aluminum and vice versa

    Convert between copper and aluminum measurements using built-in factors. Calculate pricing per unit length and weight for different cable types. Preloaded with multiple cable options for quick calculations.

    ★ 4.25 ratingsUtilitiesFreeData updated 2026-09-08
  8. NPKalc - Fertilizer Calculator app icon

    NPKalc - Fertilizer Calculator

    Barton Cone

    Calculate doses and units

    Calculate requirements for granular and liquid types using various unit measurements. Input soil test results and desired nutrient levels. pplication rates for lawns, gardens, and crops. Export results for record-keeping.

    ★ 4.39 ratingsUtilitiesFreeData updated 2026-09-06
  9. Calculator & AI Math Solver app icon

    Calculator & AI Math Solver

    AppManage LLC

    Calculate, edit, and track equations

    Perform basic and complex calculations with a minimalist interface. Large buttons and a display show current input and calculation history. Supports portrait and landscape orientation. Includes AI-powered problem-solving for advanced operations.

    ★ 4.843 ratingsUtilitiesFreeData updated 2026-09-06
  10. FastTipper app icon

    FastTipper

    Tanoi Tanwi

    Calculate bills with tax or tip.

    The app calculates bill amounts with tax or tip. It features large displayed values for readability.

    ★ 0.00 ratingsFinanceFreeData updated 2026-10-15
  11. Conversion Calculator - Units app icon

    Conversion Calculator - Units

    Jose Sapon

    Convert and currencies on the go

    Convert across 24 categories including length, currency, area, temperature, frequency, energy, and pressure. Switch between with a single tap. Convert currencies in real time. Save frequently used conversions. Share results via copy or social media.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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