Allows users to perform basic arithmetic and advanced scientific calculations. It supports trigonometric functions, logarithms, and exponents. Users can switch between simple and complex modes. The features a clean interface and customizable themes.
The app reads CHM and EPUB documents, offering features like highlighting, bookmarking, and annotations. It supports instant opening of large files, pinch-to-zoom, and various file management options including Wi-Fi transfer and passcode lock.
Save and organize text messages, social media posts, and website links in one secure location. Copy content from any and save it instantly. Access saved items anytime and convert them to PDF. Secure your data with Face ID, Touch ID, or a passcode.
Offers a standard, scientific, and fractions with over 30 scientific operations. Users can add notes to calculation history and share entries. It supports portrait and landscape modes on iPhone and iPad, and split-screen functionality.
Allows conversion between Hex, Decimal, Octal, Binary, and Dozenal values. Features include large buttons for accurate input, a large display for readability, and gesture-based copy/paste functionality.
Add, subtract, multiply, and divide numbers up to five decimal places. Maintain a running total and view a scrollable . Copy or paste numbers by touching and holding the display area.
The app records every calculation step, allowing users to modify any step and recalculate without re-entering data. It functions like a printing calculator with a paper tape history for clarity and ease of use.
The app decodes winmail.dat files, revealing contained attachments. It allows users to open, read, save, or email these attachments, and can resend the decoded email with its message and extracted files.
Perform calculations with decimal points or commas. Correct entries using a backspace key. View calculation history in a display log. Switch between light and dark themes. Receive regular updates with new features.
View a vertical calendar for daily scheduling. Add memos for each day with options for heading-only or full text display. Attach up to five sticky notes per date for notes or reminders. Choose from casual or landmark-style sticky note designs.
Add favorite contacts to a quick dial list for one-touch calling. Send SMS, WhatsApp messages, emails, and FaceTime calls directly. View call history within the . Customize contact pages with blur and tint background effects.
Arrival times for CTA buses and trains at selected stops. Add stops via the + button and reorder by dragging. Swipe to reload times or dismiss a stop. Tap a stop to view detailed arrival information.