Apps Like Objective Calculator for iPhone and iPad
Calculate, convert, and note with tabs
Calculate with multiple tabs for different tasks. Use a regular , scientific functions, and currency converter. Add titles to tabs for easy organization. Note-taking feature available for quick reminders.
by Thiago Anderson Martins★ 4.720 ratingsUtilitiesFreeData updated 2026-09-13
Perform basic math operations including addition, subtraction, multiplication, division, and percentage. Store and retrieve calculation results. Customize number, operator, parenthesis, and result colors. Enable touch sound for feedback.
The app offers a simple and intuitive calculator with features like undo/redo, keyboard trackpad mode, and basic graphing. It supports dynamic type and is accessible.
The app offers a modern calculator with extensive customization options. Users can create custom themes, choose button shapes, and adjust visual elements.
Create memos with text input, organize notes into three tabs: memo, remarks, and history. Use remarks for additional notes or drafts. Track note history for reference and editing.
Allows editing and text with syntax highlighting for over 80 languages. Connect to SFTP, FTP, WebDAV, or Dropbox. Use built-in SSH terminal for server access. Save and export files directly.
Allows users to perform calculations directly within compatible apps. Input equations using the . Dark Mode is supported. Full iPadOS compatibility is available. Customization options are provided.
Solve math problems with basic and complex calculations. Convert units and exchange currencies. Use fractions and square root functions. Perform calculations quickly and accurately.
Perform complex number calculations and trigonometric functions. Handle matrix operations and numerical root finding. Calculate integrals and statistical values including linear regression. Write and execute custom programs. No ads or in- purchases.
The app offers four distinct calculator tabs, each with a unique color. It allows users to perform calculations, plot graphs, and solve equations without clearing previous results.
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.
Performs basic and scientific calculations. View and share calculation history. Switch between landscape and portrait modes. Choose from customizable themes to personalize the interface.
Simulates a retro scientific calculator with RPN input. Features a 10-digit LED display, four stack registers, and a storage register. Includes math, trigonometric, and logarithmic functions. Displays results in polar/rectangular formats.
Edit PDFs with compression, flattening, and conversion tools. Add text, comments, and e-signatures. Sync files across cloud services like iCloud, OneDrive, Google Drive, and Dropbox. View, annotate, and share PDFs directly from the device.