LogTimer vs Heatmap Creator

LogTimer is a versatile time-tracking app for freelancers and anyone who wants to keep track of their work hours. With just a few taps, you can start tracking your time and get detailed reports on how much time you spend on each project. NEW: Live Activities & Dynamic Island Support! Track and manage your active timer directly from your Lock Screen or the Dynamic Island without even opening the app. Staying on top of your work hours has never been this seamless. Key Features: - Easy Time Tracking: Start tracking with just a tap. If you miss running the timer, adjusting your worked hours manually is quick and easy. - Smart Interval Reminders: Customize interval durations to fit your workflow. The timer stops at the end of each interval and reminds you to resume, so you never forget to stop it. - Visual Charts & Reports: Easily view your daily, weekly, and monthly performance. Beautiful, intuitive charts help you understand your work habits at a glance.  - Flexible Billing Cycles: Set custom closing dates for your billing cycles so you never miss a deadline. Now with customizable week start day options. - Reliable State Restoration: No need to worry about the app closing in the background. Your active timer state is always safely restored when you return. - Secure iCloud Sync: LogTimer uses your personal iCloud space to store data, allowing you to access the same data across different devices securely and privately. Whether you're a freelancer or someone looking to optimize your productivity, download LogTimer today and start getting the insights you need to work smarter and more efficiently!

Turn your data into clear, publication-ready heatmaps in seconds. Import a CSV file, pick a color gradient, and explore patterns at a glance. Perfect for students, researchers, and analysts across biology, education, and business. Key features: CSV import with instant preview Sample datasets to get started quickly Multiple color schemes and gradients Clean labels and readable value rendering Basic dataset statistics (min/mean/max, counts) Responsive layout optimized for iPhone and iPad About page with Open Source Licenses No sign-in required Helpful for: Gene expression and lab results Academic scores and classroom data Product ratings and survey responses Climate metrics and time-series grids