偽黒電話 - 昭和レトロなダイヤル電話

Escape awkward situations in a snap! An essential item for smartly getting out. A personal helper tool that can fake a realistic phone call at a specified time. With a bright and refreshing screen, it supports a natural exit without being noticed!

Simple and easy-to-read elapsed time timer

When you're about to sing, you can't remember what song you wanted to sing. Have you ever had that experience? This is a karaoke repertoire notebook. I've scattered some convenient features like key settings throughout. Works with both JOYSOUND and DAM.

A simple counter app that can count from "99999" to "-99999" with just tap operations. When counting, it notifies you with vibration and sound, so you can operate it without looking at the screen. It also has all the necessary counter features such as saving counts and displaying a list.

When you input the number of participants and the number of people per team, you can create random team divisions based on numbers.

This is an app that allows you to easily manage household inventory and stock status with the intuitive feel of placing magnets on a whiteboard. By switching between three states—white/yellow/red—with a single tap, you can intuitively manage your inventory. It can be used for a variety of purposes, such as seasonings, food, and daily necessities! By creating multiple "boards," you can organize and manage items by category.

This is a site where you can check what are commonly known as RGB colors and the like. It automatically converts between four formats: HEX, RGB, HSV, and sRGB. It features color pattern generation (complementary colors, triadic and tetradic color schemes, etc.), contrast checking, a palette function that supports up to 20 colors with a lock feature, and QR code output for verification on actual mobile devices. I believe it has become a tool that can withstand practical use.

「この人、1回会ったんだけど名前忘れた！誰だっけ？」を防いで思い出す為のメモ＆検索アプリ

This is a simulator app that repeatedly deals tiles in mahjong until a heavenly hand (tian he) is drawn.

声・写真・キーワードで、毎日の支出をさっと残す家計簿

A dedicated eye drop timer that eliminates the "which one next?" confusion when using multiple eye drops. It gently guides you through the application intervals and order. Settings are easy to configure while looking at the actual products! It's also useful in care facilities and other professional settings!

Analyze hand tiles and points from a single photo. The era where you don't need to memorize winning hands has arrived. Even beginners can simply take a photo to automatically identify ready hands and have points calculated.

A memorization app specialized in goro-awase (Japanese phonetic mnemonics). You can search and save goro-awase posted by everyone, making it many times easier than thinking of them on your own. Recommended for middle school students, high school students, and exam takers.​​​​​​​​​​​​​​​​

「今夜、誰かと飲みたい」がつながる。飲み友と出会い、お酒の時間と思い出を共有する呑んべぇSNS「のもっか」🍻

An app that lets you play cashier games by scanning dedicated QR codes Features the ability to register your home toys and generate QR codes The book "QR Code Play Shop" is also available

It is a platform for recording and sharing that visualizes everyone's real travel expenses.

「Make your drinking style your ally.」 NOMIKATA (drinking style × ally of drinkers) is Japan's first all-genre compatible alcoholic beverage SNS app that allows you to record and share all types of alcohol including Japanese sake, beer, wine, whiskey, shochu, and chu-hai. Share your drinking style and connect with drinking companions. It's an ally for all alcohol enthusiasts.

。色名・読み・カラーコードに加え、名前の由来と色の意味、相性のよい配色まで

You can record the water you drank from a water bottle with a single tap.

話すだけで続くAIチャット家計簿

Today's mood becomes a picture of 365 dots.

This is a learning app for the PMP exam (an international certification related to project management). ◾️ Installation is available here https://apps.apple.com/jp/app/pmp-boost/id6759768049

An app that automates mahjong scoring calculations and makes games more comfortable

A household budget management app that uses actual vs. planned performance management. For people who find it bothersome, they can enter data casually, and for meticulous people, they can keep detailed records. Above all, I was committed to visualizing the remaining balance at the end of the month.