Chronographer vs 모기 퇴치 소리

Chronographer is for people who enjoy mechanical watches. It does two things: 1. Tracks your watches’ long-term accuracy 2. Records wrist time Chronographer can work with your whole watch collection. Create a “card” for each watch, giving it a name and, optionally, a longer description. Select a picture from your Photos library and add additional notes, such as the watch’s specifications, purchase details, and service history. All information is stored in iCloud and automatically synchronized between your devices. To track a watch’s accuracy, periodically collect data points comparing its indicated time to the current correct time. Chronographer tracks offsets (the difference from the correct time) and daily rate (how many seconds it gains or loses per day). It uses this information to create graphs and histograms that help you visualize your watch’s performance over time. Chronographer also calculates the following metrics: * Average offset * Max. positive offset * Max. negative offset * Last offset * Net gain/loss * Best-fit rate * Average rate * Fastest rate * Slowest rate * Last rate * Rate variance * Best-fit rate drift You can log the watch (or watches) that you wear each day. Chronographer’s wrist time tracking feature lets you see which watches you wear the most and how long it’s been since you’ve worn each one. You can use Chronographer to identify positional variation. When you record a data point, include the position (dial up, crown up, etc.) that the watch was stored in. Then, you can restrict the charts and metrics to specific positions and compare the results. Chronographer includes a large digital clock to help when you set your watches. For more information, including a detailed user’s guide, see https://www.rmfrance.net/chronographer

Annoyed by a mosquito? Open Mosquito Off and start a sound frequency in seconds. No setup. No account. No menus to dig through. You open the app, tap START, and put your phone down. WHAT IT DOES Mosquito Off plays a continuous high-frequency tone through your phone's speaker. Choose from eight frequencies between 15 kHz and 22 kHz, set a timer, and let it run. BUILT FOR THE MOMENT YOU NEED IT It's the middle of the night, you just heard that sound, and you don't want to read a tutorial. Everything lives on one screen: the frequency picker, the timer, and one big button. LOCK YOUR SCREEN — IT KEEPS PLAYING Start the sound and put your phone face down. The audio keeps playing in the background with the screen off, and it won't interrupt music or a podcast you already have going. SET A TIMER 15 minutes, 30 minutes, 1 hour, 2 hours, or no timer at all. The sound stops on its own so your battery doesn't run down overnight. CHANGE FREQUENCY WHILE IT PLAYS Tap a different frequency and it switches instantly — no gap, no click, no restarting. WHAT'S NOT IN HERE No sign-up. No subscription. No permissions for your location, camera, microphone, contacts, or photos. The app is free and supported by ads. EFFECTIVENESS DISCLAIMER The effectiveness of sound frequencies for repelling mosquitoes has not been scientifically established. Results may vary. This app is intended for experimental and entertainment purposes and is not a substitute for proven mosquito protection methods. AUDIO SAFETY Avoid listening at high volume for extended periods. Stop using the app if the sound causes discomfort. For the best experience, adjust your device volume to a comfortable level. Questions or feedback: ckdgus1120@gmail.com