Showing 1–20 of 1,000 ranked alternatives.
Kai Oelfke
Track windows and meals
Track periods with interactive widgets and notifications. Monitor streaks and earn badges. View charts and trends for progress. Set zones and sync data across devices. Use dark mode for better visibility. No account required and no ads.
Pablo Paciello
Track and altitude in real time
Track and altitude without an internet connection. Receive alerts for rapid drops. Monitor altitude changes and weather patterns. Log data for later review. Sync measurements with other devices.
Kiwipop, Inc.
Pay credit card bills and track progress
Manage credit card payments through a gamified interface. Track progress toward financial goals with weekly streaks and progress indicators. View all credit cards in one place. Compete in leagues and compare scores with others.
Stephan Monette
Track and calculate density altitude
View forecasts for race tracks and custom locations. Calculate Density Altitude, Grains of Water, and HP Correction Factor. Search or add race tracks manually. Track conditions for specific locations.
Single Sail Software, LLC
Count down, track time, set alarms
Digital displays time in 12-hour or 24-hour format. Countdown timer allows setting and tracking time intervals. Stopwatch measures elapsed time. Red color scheme available for display.
inMarket Media, LLC
Track essentials and manage your list
Manage lists with real-time updates and sync across devices. Track pantry items to monitor available supplies. Maintain a to-do list for daily tasks and reminders. Edit and organize lists with intuitive interface.
Krzysztof Rozga
Browse Watch Faces and add
Browse Watch Faces and to customize Apple Watch. Access Keypad for message creation, Share location instantly, and view RSS feeds. Explore Watch Gallery for .
Millennium Ltd
Scan open ports on a host
Scan network hosts to identify open ports. View port details and status. Export scan results to files. Set scan intervals and receive notifications.
Chenglin Liu
Server IPs and network details
Server locations across 220+ countries and territories. Identify your IP and ISP instantly. View server locations on an interactive map with directions. Check your current IP address and verify network privacy.
Educational apps LLC
Calculate trajectories and compare cartridges
Calculate ballistic trajectories with detailed data including 4000 cartridges and 3300 reticles. Visualize trajectories, compare different cartridges, and adjust for barometric pressure, altitude, temperature, and wind.
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