Seismoviewer vs Elapsed Time Adder

This app is designed to identify and analyze the patterns of everyday vibrations that surround us in our daily lives. Whether it is industrial vibrations encountered in the field, laboratory equipment noise, household appliances with motors, footsteps, or the output from audio subwoofers—this tool was created to help you easily monitor the magnitude, trends, and characteristics of these vibrations. - Technical Details & Disclaimers Sensor Dependency: The vibration graphs displayed are based on the specifications of the accelerometer built into your smartphone. Therefore, graph displays may vary slightly depending on your device's hardware performance. Professional Use: If you require strictly precise or calibrated vibration data, please use professional-grade vibration measurement equipment. Data Output: Vibration data values are not output as raw numerical figures. Privacy & Data Handling: Data measured by this app is not collected externally; all processing is performed locally on the user's iPhone. 본 앱은 우리 주변 일상 속에 늘 존재하는 생활 진동의 패턴을 파악하고 분석하기 위해 제작되었습니다. 산업 현장에서 접하게 되는 진동부터 실험실 장비의 노이즈, 모터가 장착된 가전제품, 발자국 소리, 그리고 오디오 서브우퍼의 출력까지—이러한 다양한 진동의 크기와 경향성, 특성을 본 도구를 통해 손쉽게 모니터링할 수 있습니다. - 기술 세부 사항 및 유의 사항 센서 의존성: 표시되는 진동 그래프는 스마트폰에 내장된 가속도 센서의 사양에 기반하므로, 기기의 하드웨어 성능에 따라 그래프 표시가 약간씩 차이가 있을 수 있습니다. 전문적 용도: 엄밀하고 정확한 교정 데이터가 필요한 경우, 별도의 전문 진동 계측 장비를 사용하시기 바랍니다. 데이터 출력: 진동 데이터 값은 별도의 수치 형태로 출력되지 않습니다. 개인정보 및 데이터 처리: 본 앱으로 계측된 데이터는 외부로 수집되지 않으며, 모든 데이터 처리는 사용자의 iPhone 내에서만 로컬로 이루어집니다.

Elapsed Time Adder runs on iOS, iPadOS, and macOS to help you add and subtract elapsed time. You might ask why not just use a spreadsheet for this? Sadly, while spreadsheets are great at doing calculations, they don't know how to work with elapsed time; they think in time-of-day. Try adding 23 hours plus 7 hours in a spreadsheet — you won't get 30, you'll get 6 (AM)! If you need to add split times for running or walking, or keep track of time segments in audio or video recording, or time spent on projects, all of these efforts work great with ElapsedTimeAdder. Enter the times in each row, along with an optional title for each row, and watch the total update automatically in a plain-language way (e.g., "1 hr 23 min 45 sec"). You can type 384.6 seconds, or 74 minutes, and Elapsed Time Adder will easily work with it. If you want to subtract a row, simply hit the +/- toggle, and you'll see the row turn from green to pink. Use the "Add Another Row" button to have more rows in your calculations. If you're on a Mac or an iPad with a keyboard, hitting Tab at the end of the last second cell will add a new row too. Want to start over? Use the Reset button, and you'll be back to the default number of rows, and they'll all be empty. When you're finished, you can copy your data to a CSV suitable for opening in a spreadsheet application, or you can copy in HH:MM:SS format along with the titles for each row. Note that nothing is stored in a back-end system or in the cloud; all of your data is kept on-device only.