Lumo app icon

Apps Like Lumo for iPhone and iPad

Visualize orbitals from checkpoint files

Visualize molecular orbitals from electronic structure calculations using GPU acceleration on Macs. Import Gaussian03/09 checkpoint files. Display orbitals in 3D with adjustable parameters. Export images and data for analysis.

by matthew Kieber-Emmons★ 0.00 ratingsProductivityFreeData updated 2026-09-08

Lumo screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. WebMO Molecule Editor app icon

    WebMO Molecule Editor

    WebMO, LLC

    Build and view 3D molecules

    Create and view 3D molecular structures by drawing atoms and bonds. Visualize orbitals and symmetry elements. Look up chemical properties from external databases. Access computational chemistry tools for molecular calculations.

    ★ 4.040 ratingsEducationFreeData updated 2026-09-08
  2. WebMO Premium app icon

    WebMO Premium

    WebMO, LLC

    Build and view 3D molecules

    Build and view molecules in 3D. Visualize orbitals and symmetry elements. Look up chemical information and properties from external databases. Access computational chemistry programs. Perform molecular modeling and analysis.

    ★ 4.04 ratingsEducation$4.99Data updated 2026-09-06
  3. Microsoft Word app icon

    Microsoft Word

    Microsoft Corporation

    Edit documents, view files, share content

    Create, edit, and view documents with formatting options. Share files via email or cloud services. Collaborate in real-time on Office documents. Export in various file formats. Access templates for resumes, reports, and more.

    ★ 4.72,967,748 ratingsProductivityFreeData updated 2026-09-09
  1. Calculator‰ app icon

    Calculator‰

    Tim O's Studios, LLC

    Calculate with large buttons and clear display

    A calculator with large buttons and a clear display for efficient calculations. Supports basic arithmetic operations. Includes a Retina Display for improved visibility.

    ★ 4.9409,196 ratingsUtilitiesFreeData updated 2026-09-08
  2. Basic Calculator+ app icon

    Basic Calculator+

    Christie Clark

    Calculate with large buttons and clear display

    A calculator with a clear display and large buttons supports functions. Switch between portrait and landscape modes on iPad. Perform simple calculations without additional features.

    ★ 4.9258,702 ratingsUtilitiesFreeData updated 2026-09-08
  3. Calculator - Pad Edition app icon

    Calculator - Pad Edition

    Ratha Sou

    Calculate in portrait, science in landscape

    Perform basic calculations in portrait mode and scientific calculations in landscape. Use root, power, factorial, exponential, division, logarithm, and trigonometric functions. Features a flat UI design similar to built-in iOS apps.

    ★ 4.7357,788 ratingsUtilitiesFreeData updated 2026-09-08
  4. Construction Calculator Master app icon

    Construction Calculator Master

    Uncaught Exception Inc.

    Calculate and visualize projects

    Perform calculations with math functions and trigonometry. Switch between units like feet, inches, yards, and metric. Visualize measurements and fractions. Track projects with customizable templates. Export results in various formats.

    ★ 4.3433 ratingsUtilitiesFreeData updated 2026-09-06
  5. McAfee Security for T-Mobile app icon

    McAfee Security for T-Mobile

    T-Mobile USA, Inc.

    Secure devices, protect identity, guard privacy

    Secure multiple devices including smartphones, tablets, Macs, and PCs. Block malicious websites automatically. Alert users about phishing attempts and data leaks. Protect identity and privacy online.

    ★ 4.848,545 ratingsUtilitiesFreeData updated 2026-09-06
  6. Physics Toolkit app icon

    Physics Toolkit

    Electronial

    Calculate formulas and values

    Perform calculations using built-in formulas and calculators for displacement, acceleration, Newton's second law, gravitational acceleration, Hooke's law, momentum, work, density, kinetic energy, potential energy, elastic energy, electric power,

    ★ 4.648 ratingsEducationFreeData updated 2026-09-06
  7. Hours Tracker: Time Tracking app icon

    Hours Tracker: Time Tracking

    Cribasoft, LLC

    Record with timers and breaks

    Record with timers that support breaks and pauses. Track pay including tips, mileage, and adjustable earnings. Start, stop, or pause timers at any . Set job locations for clock in/out reminders using geofencing.

    ★ 4.855,769 ratingsBusinessFreeData updated 2026-09-08
  8. Physics Toolkit Pro app icon

    Physics Toolkit Pro

    Electronial

    Calculate formulas and values

    Perform calculations using built-in calculators for displacement, acceleration, Newton's second law, gravitational acceleration, Hooke's law, momentum, work, density, kinetic energy, potential energy, elastic energy, electric power, wavelength, and

    ★ 4.47 ratingsEducation$1.99Data updated 2026-09-06
  9. Graphing Calculator Plus AI app icon

    Graphing Calculator Plus AI

    An Truong

    Calculate, graph, and solve equations

    Solve equations and graph functions with advanced math support. Perform calculus operations and matrix calculations. Access detailed tutorials and a comprehensive user manual. Export results and share calculations.

    ★ 4.612,024 ratingsEducation$5.99Data updated 2026-09-09
  10. Financial Calculator: Percent app icon

    Financial Calculator: Percent

    Applorium Ltd

    Calculate interest, taxes, and averages

    Calculate metrics with 25+ built-in tools including average share price, tax, interest, profit, markup, discount, mortgage, tip, ROI, IRR, and CAGR. Perform investment analysis and everyday percentage calculations.

    ★ 4.714,729 ratingsFinanceFreeData updated 2026-09-09
  11. MathAce: Solve Study Question app icon

    MathAce: Solve Study Question

    精精 唐

    Math problems and track progress

    Math problems by taking a photo. Recognize equations, word problems, and geometry figures. Get step-by-step solutions and explanations. Track progress and review past problems. Share solutions via email or messaging.

    ★ 4.78,703 ratingsProductivityFreeData updated 2026-09-06
  12. NCalc Scientific Calculator + app icon

    NCalc Scientific Calculator +

    Tran Duy

    Calculate, graph, convert, solve

    Allows users to perform complex calculations with a natural display that shows expressions as written. It supports fractions, roots, and exponents. The includes a graphing module for visualizing equations.

    ★ 4.711,472 ratingsEducationFreeData updated 2026-09-06
  13. Feet & Inches Tape Calculator app icon

    Feet & Inches Tape Calculator

    Tue Nguyen Minh

    Calculate and with a measure display

    Convert measurements between , , and centimeters. Input fractions or decimals for precise calculations. View results on a visual measure display. Perform addition, subtraction, multiplication, and division with measurement values.

    ★ 4.49,255 ratingsUtilitiesFreeData updated 2026-09-06
  14. MolTouch app icon

    MolTouch

    Japality Limited

    Visualize molecules in 3D

    Visualize and manipulate 3D molecular structures with realistic rendering. Load and analyze protein models. Rotate, zoom, and adjust display settings. Export images and share files. Sync with research databases. Track structural changes in real time.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  15. PCalc app icon

    PCalc

    TLA Systems Ltd.

    Calculate, convert, and program with precision

    Perform complex calculations with scientific, engineering, and hexadecimal modes. Use RPN and multi-line display. Convert units and access constants. Undo and redo actions. Sync with Apple Watch for on-the-go calculations.

    ★ 4.7770 ratingsUtilities$9.99Data updated 2026-09-09
  16. Calculator for iPad - Free calc app app icon

    Calculator for iPad - Free calc app

    Studio Zebra

    Calculate with large, easy-to-read numbers

    A for with a large, easy-to-read display. Perform basic arithmetic operations. Use user-friendly controls for quick calculations.

    ★ 4.51,336 ratingsUtilitiesFreeData updated 2026-09-06
  17. The Best Calculator - Calc Pro app icon

    The Best Calculator - Calc Pro

    Panoramic Software Inc.

    Calculate and manage financial data

    Perform complex calculations using 10 built-in calculators including scientific, financial, and unit conversion tools. Access 10 financial worksheets for budgeting, loans, and investments. Save and share calculation results.

    ★ 4.64,713 ratingsUtilitiesFreeData updated 2026-09-08

How we rank alternatives

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