Perform complex calculations with support for hexadecimal, octal, and binary. Use RPN mode and multi-line display. Access unit conversions, constants, and scientific notation. View a paper tape and use multiple undo/redo functions.
Take black and white photos with live preview. Use colored lens filters and professional conversion filters. Adjust contrast, brightness, and exposure in real time. Add film grain and black vignetting.
Secure your internet connection by hiding your IP address and location. Connect to the fastest server with one tap. No registration, logs, or credit card required. Automatically selects the server for optimal speed and privacy.
Records steps, duration, distance, and calories burned. Displays current speed and pace. Tracks activity in background. Syncs with Apple Watch. Works when carried in pocket, hand, or case. No special belt required.
Turn photos into drawings, cartoons, or sketches with one click. Apply various effects including black strokes, white strokes, pastel, and halftone. Adjust edge strength, opacity, contrast, brightness, and saturation.
Turn your iPhone into a chiming clock using iOS notifications. Play the tune hourly. Purchase additional chime melodies like Whittington and St. Michael's. Customize chime settings for different times.
Measure speed using your device's current setup. Compare results with other users' submissions. Test different cables, chargers, and power sources to find the optimal combination for your device.
Secure browsing with encrypted connections and private DNS. Block ads and track malicious websites. Switch servers quickly for global access. Manage Wi-Fi and data usage settings. Protect online identity with no logs.
Overlay and compare cellular carrier coverage maps across the USA and Canada. View real-time signal strength indicators. Save and share coverage data. Compare carrier claims side by side. Plan trips based on coverage areas.
The app allows users to track intimate activities and related statistics. Users can monitor daily, weekly, monthly, and yearly numbers, as well as the number of days since the last activity.
Offers browsing with passcode, TouchID, or FaceID protection. It includes smart search shortcuts to Wikipedia, Twitter, YouTube, and Amazon. Features fast performance, security, and customizable add-ons for energy efficiency.
Log time automatically by creating blocks for tasks. Set daily goals and view progress over time. Export time logs and analyze activity patterns without manual input.
Track real-time stats for teams and players during a game. Log player actions and shot positions with large buttons. Save and load game data using Dropbox. View detailed game summaries and player performance metrics.
Calculate based on set tour lengths and actual worked times. Input normal tour duration once, then enter worked tour for calculation. Supports RDO, PreTour, and wrap-around . Set rates and compute compensation in cash or time.