It is an application that performs acoustic measurement using the attached earphone with a microphone. When placing the L side earphone and the microphone on the object to be measured and pressing the Start button, a sound of a specific frequency is output from the L side　earphone and the volume in the measurement object is measured with the microphone. The specific frequency is swept from the... - More info on ResoSearch, Acoustic...

This is an application to measure propagation characteristics of acoustic waves. You need two iPhones. iPhone#1 for a sound source and iPhone#2 for a sound receiver. In order to perform sound propagation measurement, a ruler to measure the distance is required. Start up this application, in the 1st Step on the screen, press the Transfer button, print a paper craft data of the ruler with the prin... - More info on SoundPRuler, measurm...

By using iPhone or iPad camera, you can measure a spectral intensity of the light by a spectrum image from a spectrometer. Press camera > photo button to shoot a spectrum image dispersed by the spectrometer. If reflected light is observed, please be the in the area of ​​the dark rectangle on the upper side of the camera screen. For iPadOS 13, open the Control Center and then tap the "Lock Or... - More info on SpectralViewer, spec...

Overview It is an application that displays time signals with images on the screen. Pre-registered images are displayed every hour. One day's image set (24 images) can be downloaded from a cloud or exchanged via e-mail or AirDrop etc. It also supports Apple Watch and displays time signals with images. Functions · Create button generates today's time signals displaying images. · There is a switc... - More info on WatchAfication, Time...

This App is a curling's last shot simulator. In the initial setting of the red last shot, it will be a yellow score. Change the weight and the width to hit the yellow number one stone and score for red. Set the stone's width at crossing the Hog line by the transverse slider. Set the stone's weight by the vertical slider. (Time interval between the Hog lines) The icon below the width in cm shows ... - More info on LastStone CurlingSho...

It is an application to measure propagation characteristics of 2.4 GHz band radio waves using BLE (Bluetooth Low Energy). You need an iPhone for outgoing radio waves and an iPhone for receiving radio waves. In order to perform the radio wave propagation measurement, a ruler to measure the distance is necessary. Activate this application, press the Transfer button in the 1st Step on the screen, th... - More info on PropaRuler, Measurem...

Nail biting is a tough habit to break. As the developer of this app, I struggled with it since childhood. I created this app out of a strong desire to finally stop, and I would be thrilled if it could help others facing the same struggle! This app is a habit tracker designed to visualize your unconscious habits and fully support your determination to quit. ■ Key Features - Nail Growth Record ... - More info on StopBite: Nail Bitin...

Stop screen time battles with a fake "Low Battery"! Are you struggling to get your child to stop watching videos? Does taking the device away always end in tears and tantrums? "Battery Trick" is here to help parents end screen time peacefully. [How it works] 1. Set the timer. 2. Hand the device to your child to watch videos. 3. When time is up, a realistic "Low Battery" screen appears. 4. The c... - More info on Battery Trick...