# One-Toolbox — Party & Handy Tools in One

> Party & Handy Tools in One (iPhone/iPad app by 株式会社レクト.)

- Source: https://appshunter.io/ios/app/one-toolbox/id6814881237 (this page in markdown: same URL + `.md`)
- Developer: [株式会社レクト](https://appshunter.io/developer/6805754031)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 16.4 · 35 MB
- Languages: American English, Japanese
- Released: 2026-10-29
- Data updated: 2026-11-04

## What is One?

One Toolbox is an all-in-one app that brings together 12 handy tools for everyday tasks and fun with friends.

【Features】

■ Party Tools
・Roulette
・Amidakuji (Random Ladder)
・Dice
・Team Generator

■ Calculation Tools
・Bill Splitter
・Expected Value Calculator
・Japanese Era / Western Year Converter
・BMI Calculator

■ Everyday Tools
・Countdown Timer
・Compass
・Packing Checklist
・Screen Light

■ Other Features
・Add tools to Favorites
・Reorder and archive tools
・Switch between Japanese and English
・Dark Mode

All tools work offline, and no account registration is required.
Add your most-used tools to Favorites and arrange them in the order that works best for you.

【Terms of Use & Privacy Policy】
https://sites.google.com/re-ct.co.jp/usefultool

## Is One safe?

Not enough ratings yet to assess One.

## Is One legit?

One-Toolbox has limited verification signals. The AppsHunter Legitimacy Score for One is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-30

No release notes.

## More apps by 株式会社レクト

- [Puffy Clock｜ぷっくりかわいい時計](https://appshunter.io/ios/app/puffy-clock/id6805754029)
- [My Beans \| Coffee Bean Journal](https://appshunter.io/ios/app/my-beans-coffee-bean-journal/id6808118219)

All apps by 株式会社レクト: https://appshunter.io/developer/6805754031

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-04.*