# Colorkrew Biz — Business concierge tool

> QR code-based business tool for office purchases and attendance management. (iPhone/iPad app by Colorkrew Inc..)

- Source: https://appshunter.io/ios/app/colorkrew-biz/id1295488291 (this page in markdown: same URL + `.md`)
- Developer: [Colorkrew Inc.](https://appshunter.io/developer/715455152)
- Category: Productivity, Business
- Price: Free
- Age rating: 4+
- Requires: iOS 14.5 · 17 MB
- Languages: American English, Japanese, Korean, Brazilian Portuguese
- Released: 2018-02-05
- Data updated: 2026-08-15
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/colorkrew-biz/id1295488291/reviews.md

## What is Colorkrew Biz?

Colorkrew Biz is innovating your work style by making work exciting and smart with QR codes.

◆ Main functions 
· Payment function 
By reading the QR code, you can purchase drinks and snacks sold out in the company. 

· Seat Management System 
By reading the QR code, you can manage attendance of the seminar inside the company, manage attendance and seat. 


◆ How to use Colorkrew Biz 
 - Administrator - 
1, Register the product and the employee who uses the application with the management tool. 
2, Print the QR code of the registered product so that you can purchase the item. 
3, Check sales history with management tool. 
4, Once the month has been tightened, download the salary citation data with the management tool and accounting it. 

 - Employee's Guide - 
1, Install Colorkrew Biz on hand-held device. 
2, Invite mail is sent by the administrator, so log in with the app. 
3, After log in, read the QR code of the product and purchase the product. 
4, Check the purchase history with the application.

※QR Code is a registered trademark of DENSO WAVE INCORPORATED.

## Key features

- QR code product purchasing
- Seminar attendance tracking
- Seat management
- Sales history monitoring
- Salary citation data export
- Employee login and purchase history

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/colorkrew-biz/id1295488291/reviews.md

### 3/5 — スペース予約の改善要望

*2025-10-28*

スペース予約画面改善要望です。
①スペース新規予約画面の表示時間移動
予約対象時間の上下がしにくいため改善してほしい、スクロールバーを表示する、タップして上下で移動するなど。
ここがあまりにも使いにくい。。本気でここは改善してほしい。
時間表示外の枠は、タップしながら上下で移動できるのに、時間表示枠内は、なぜ移動できないのか、、

②スペース選択時の予約状況表示量の改善
小さい携帯では予約状況が、一時間分ぐらいしか表示されていないのを改善願います。スペースの予約画面にある会議室画像を消すなど、広くする手段はあるはず。

### 1/5 — QRコードが読めない

*2025-10-16*

QRコードを読んでくれません。ピントが合わないのか遠ざけても近づけても読み込めずチェックインができない状態です。

### 1/5 — 改悪

*2024-06-18*

最新バージョンに更新したら、今までiphoneのバーコード読み込みappで出席取れていましたがダメになった。

### 1/5 — 出勤になるまで遅すぎる

*2021-06-11*

出勤ボタンを押し、出勤状態になるまで遅すぎる。

## Frequently asked questions about Colorkrew Biz

### How does Colorkrew Biz handle payments for company items?

Employees can purchase drinks and snacks by scanning the QR code associated with each product using the Colorkrew Biz app. This integrates a simple payment and inventory system directly into the office environment.

### Can Colorkrew Biz be used for seminar attendance?

Yes, the app includes a Seat Management System where employees can scan QR codes to manage their attendance and seating for company seminars. This helps administrators track participation efficiently.

### What administrative features does Colorkrew Biz offer?

Administrators can register products and employees, print QR codes for items, monitor sales history, and download salary citation data for accounting purposes through a management tool.

### Is Colorkrew Biz available on multiple devices?

Currently, Colorkrew Biz is supported on iPhones and iPods. The app is designed for mobile use on these Apple devices.

### How often is Colorkrew Biz updated?

The app was last updated on March 5, 2026, with version 3.41.1. This indicates a recent update, suggesting ongoing development and maintenance.

### What is the age rating for Colorkrew Biz?

Colorkrew Biz has an age rating of 4+, making it suitable for a wide range of users within a business context. This rating suggests minimal content concerns.

### Does Colorkrew Biz have ads?

No, Colorkrew Biz does not contain advertisements. The app is free to use and does not display any promotional content to users.

## Version history (last 5 releases)

### 3.43.2 — 2026-08-12

Fix for Push notifications

### 3.43.0 — 2026-08-10

New features for Locker V2
Minor bugfixes

### 3.42.4 — 2026-07-30

Bug fixes

### 3.42.3 — 2026-07-26

Minor bug fixes

### 3.42.0 — 2026-04-21

Added a list view feature for bulk booking of inventory items on the top page.
Added support for displaying locker groups and a return feature on the top page.

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## More apps by Colorkrew Inc.

- [Goalous - Business SNS](https://appshunter.io/ios/app/goalous-business-sns/id1060474459)
- [Mamoru PUSH](https://appshunter.io/ios/app/mamoru-push/id1212651274)

All apps by Colorkrew Inc.: https://appshunter.io/developer/715455152

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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 2026-08-15.*