# EI Master — Check employees work time

> Check employees work time (iPhone/iPad app by PIGSoft.)

- Source: https://appshunter.io/ios/app/ei-master/id6474585945 (this page in markdown: same URL + `.md`)
- Developer: [PIGSoft](https://appshunter.io/developer/685168930)
- Category: Business
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 10 MB
- Languages: English
- Released: 2023-12-20
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/ei-master/id6474585945/reviews.md

## What is EI Master?

Anyone can create a company account for free and manage attendance.
The company's administrator creates and informs users (employees) accounts within the company.
Users (employees) check attendance with a barcode reader.

Calculate working hours by checking attendance check records.


◈ How to get started

A. Web page
 1. The company administrator creates a company account on the administrator webpage. -> eimaster.net
 2. The company administrator logs in with the created company account, creates a user (employee) account, and notifies the user (employee).
 3. The company administrator installs the barcode reader screen from the administrator webpage menu.

B. User (Employee) App
 1. Log in with user (employee) account.
 2. Attendance will be processed by scanning the attendance barcode or departure barcode on the reader.


## Version history (last 5 releases)

### 1.0.4 — 2024-04-01

[v1.0.4]
* App stability has been improved.

### 1.0.3 — 2024-03-05

[v1.0.3]
* App stability has been improved.

### 1.0.2 — 2024-02-07

[v1.0.2]
* App stability has been improved.

### 1.0.1 — 2024-01-25

[v1.0.1]
* Advertisement are appeared when the app is launched.
* App stability has been improved.

### 1.0 — 2023-12-20

No release notes.

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## More apps by PIGSoft

- [PigCounter](https://appshunter.io/ios/app/pigcounter/id685168867)
- [피그 유통포스(POS)](https://appshunter.io/ios/app/pos/id1472710325)
- [피그포스 (구버전)](https://appshunter.io/ios/app/id1573333883)
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- [피그카운터 V2 POS](https://appshunter.io/ios/app/v2-pos/id6443478457)

All apps by PIGSoft: https://appshunter.io/developer/685168930

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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 2026-05-19.*