Rhythm Calculator [Renewed June 2026]

An app for creating a sleep diary

An app that records shopping and cultivates shopping without failures

I often went to the gym and during strength training, it was tough, and I'd think "how many more reps was it again?" So I wanted an app where a trainer would call out the rhythm for me, and I looked for one.

Just post an image of the serial entry coupon. The AI will automatically read the serial number.

買ったときとなくなったときに購入量と在庫量を入力するだけで、日用品の在庫が簡単に追跡できるアプリです。

Simultaneous recording feature! A high-function multi-timer app that allows you to finely customize any activity such as muscle training, studying, and Pomodoro, and automatically record it on your calendar. With a screen flashing alarm, you can use it even in quiet places!

読みたい本も、持っている本も、ひとつに

自分だけの韻を集めて木や図鑑を育てるアプリです

FraGament is a memo app for "quick notes".

An app that knows your actual cycle.

Restrict selected apps only during study and reading time. A focus timer where you can see the remaining time through the phases of the moon.

RaKuraで 在庫管理を もっとラクに。 資材・部品・備品をまとめて管理。パソコンでもスマホでも、いつでもどこでも在庫が確認できます。

超シンプルな服薬管理アプリです。

自分だけの韻を集めて木や図鑑を育てるアプリです

手帳提示の不安を、そっと軽くする

Simply place it by your pillow to gently record the sounds of the night.

【Making Day Trading Diaries More Familiar to You.】 When facing the market every day, whether it's a winning day or a losing day, your heart wavers. "Why did I enter the trade at that point today?" I created an app to gently record these small insights without missing them.

Create "lenticular" data that changes the image pattern depending on the viewing angle or provides a three-dimensional effect, and you can easily experience it in pseudo-form with an app. Since creation is possible with your own image data, you can use images of memorable scenes, illustrations, or fun moments to get everyone excited!

An app that records failures/mistakes made while drinking alcohol

書かない、自動。だから続く。

棒読みちゃんに指定時刻に指定した文言をしゃべらせます。(要棒読みちゃん)

This is an app for people who want to measure and know SNS scroll distance and other metrics.

Record snoring and sleep talk while sleeping, and check in the morning report

習慣化×異世界転生 自分のステータスを可視化