1Calc: One Calculator app icon

Apps Like 1Calc: One Calculator for iPhone and iPad

by Asim Roy★ 0.00 ratingsProductivityFreeData updated 2026-09-06

1Calc: One Calculator screenshots

Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  1. Calculator Pro Elite app icon

    Calculator Pro Elite

    Cider Software LLC

    Design calculator interface as desired.

    The app offers a modern calculator with extensive customization options. Users can create custom themes, choose button shapes, and adjust visual elements.

    ★ 4.82,064 ratingsUtilities$9.99Data updated 2026-10-25
  2. OneCalc: All-in-one Calculator app icon

    OneCalc: All-in-one Calculator

    tasser gyati

    Calculate, convert, and solve equations

    Offers standard and advanced math functions including percent, negative sign, memory, brackets, and history. It includes trigonometry, roots, exponents, and logarithms.

    ★ 4.65,075 ratingsProductivityFreeData updated 2026-09-14
  3. Sales Tax Calculator - Tax Me app icon

    Sales Tax Calculator - Tax Me

    Tardent Apps Inc.

    Calculate taxes and save rates

    Calculate tax using saved rates. Perform arithmetic operations with the built-in . Save and load multiple tax rates. View tax calculations clearly.

    ★ 4.85,432 ratingsFinanceFreeData updated 2026-09-08
  1. Calculator +ㅤ app icon

    Calculator +ㅤ

    Rocket Apps GmbH

    Snap, scribble, calculate

    Snap and scribble to solve math problems. Perform basic, scientific, and fraction calculations. Convert currencies and view calculation history. Customize themes and use an intuitive design.

    ★ 4.64,300 ratingsUtilitiesFreeData updated 2026-09-06
  2. Basic Calculator - app icon

    Basic Calculator -

    SuperDG Inc.

    Calculate, edit, and track entries

    Perform arithmetic operations with a simple interface. View current calculations and track history. Supports universal device compatibility. No advanced or engineering functions included.

    ★ 4.61,877 ratingsUtilitiesFreeData updated 2026-09-08
  3. PDF Reader - Easy Editor app icon

    PDF Reader - Easy Editor

    SPARK TECH LIMITED

    Convert photos to PDF with one tap

    Scan documents and crop images. Convert photos to PDF and PDF to other formats. Edit scanned documents. Share files directly. Adjust image quality and layout. Save and export in multiple formats.

    ★ 4.74,415 ratingsUtilitiesFreeData updated 2026-10-24
  4. Calculator: No Ads / Ad-Free app icon

    Calculator: No Ads / Ad-Free

    Gary Cox

    Calculate budgets, mortgages, and loans privately

    Manage budgets, mortgages, and loans with compound interest and tip calculations. Use speech voice for accessible feedback. Keep equation history, view real-time results, and export data to email or CSV.

    ★ 4.74,126 ratingsUtilitiesFreeData updated 2026-09-06
  5. RelyVPN, 永久福利模式,无限流量! app icon

    RelyVPN, 永久福利模式,无限流量!

    RelyTech LLC

    Connect securely and browse privately

    Secure browsing with one-click encryption and IP address masking. Connect to global servers for stable, high-speed access. Maintain persistent connection until manually disconnected. Supports iPhone, iPad, Mac, and Apple Vision Pro.

    ★ 4.77,069 ratingsUtilitiesFreeData updated 2026-09-12
  6. BA Financial Calculator app icon

    BA Financial Calculator

    Angel Montana

    Calculate formulas and solve problems

    Simulate calculations with a full-featured TI BAII Plus emulator. Perform time value of money, cash flow, and bond calculations. Store and retrieve data. Access formulas and functions. Export results and review history.

    ★ 4.83,365 ratingsFinanceFreeData updated 2026-09-19
  7. Calculator! app icon

    Calculator!

    7th Gear

    Calculate, customize, and solve equations

    Calculator lets users perform basic and scientific calculations with over 30 functions. Switch between portrait and landscape modes. Customize leather color and background texture on iPad. Take notes or draw directly on the interface.

    ★ 4.84,275 ratingsUtilities$0.99Data updated 2026-10-13
  8. Programmer's Calculator app icon

    Programmer's Calculator

    Yuma Kitasei

    Convert numbers between binary, decimal, and hex

    Perform arithmetic operations with binary, decimal, and hexadecimal numbers. Convert between number systems. Calculate bitwise operations and logical expressions. Store and recall previous results.

    ★ 4.7925 ratingsProductivityFreeData updated 2026-09-18
  9. Sales Tax Calculator > app icon

    Sales Tax Calculator >

    monkeyLabs inc.

    Calculate checkout totals fast and easy.

    The app calculates the final price after discounts, coupons, rebates, and sales tax. It handles multiple local taxes and reverse calculations to find pre-tax prices or subtotals.

    ★ 4.82,521 ratingsFinanceFreeData updated 2026-10-22
  10. Basic Calculator Pro app icon

    Basic Calculator Pro

    SuperDG Inc.

    Calculate, edit, and track entries

    A with simple arithmetic functions. Displays calculation history. Shows current input. Features intuitive design and universal compatibility. No additional features or complex calculations included.

    ★ 4.8699 ratingsUtilities$1.99Data updated 2026-09-09
  11. Discount Calculator ∙ Sale Amt app icon

    Discount Calculator ∙ Sale Amt

    Tardent Apps Inc.

    Find discounts, calculate tax, swap values

    Calculate discounts as percentages or dollar amounts with easy switching. Add multiple discounts and compute sales tax. View results in a clean interface with customizable themes.

    ★ 4.72,988 ratingsFinanceFreeData updated 2026-09-11
  12. Rapid & Quick Calculator app icon

    Rapid & Quick Calculator

    Tasuku Maeda

    Calculate, edit, and track equations

    Calculate sales tax and discounts with percentage-based operations. View equations and reuse previous results via the history tape. Adjust rounding settings and switch between multiple color themes.

    ★ 4.81,473 ratingsFinanceFreeData updated 2026-09-10
  13. Calculator: Basic & Scientific app icon

    Calculator: Basic & Scientific

    Wuhan Ananta Technology Co., Ltd.

    Calculate, convert, solve, track

    Perform calculations using a basic, scientific, currency, and units calculator. View calculation history, convert numbers to speech, and synchronize results across all calculator modes.

    ★ 4.6203 ratingsUtilitiesFreeData updated 2026-09-28
  14. CALC Smart Calculator ± app icon

    CALC Smart Calculator ±

    QApps LLC

    Calculate, convert, and solve equations

    Perform complex calculations with scientific formulas and unit conversions. Access calculation history via Spotlight and 3D Touch. Use widgets for quick access and history integration. Sync with Apple Watch for notifications and basic calculations.

    ★ 4.82,367 ratingsUtilitiesFreeData updated 2026-09-08
  15. calculator HD⁻ app icon

    calculator HD⁻

    Beijing four time ledo Technology Co., Ltd.

    Record calculations, edit steps, check results

    Simplify calculations with a clean interface showing equations and results simultaneously. Record and edit operations. Access scientific functions. Choose from multiple themes. Subscribe for quarterly membership at ¥18.

    ★ 4.52,500 ratingsUtilitiesFreeData updated 2026-09-20

How we rank alternatives

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