# OPNDataCheck

> OPNDataCheck (iPhone/iPad app by OPTOELECTRONICS Co.,Ltd..)

- Source: https://appshunter.io/ios/app/opndatacheck/id893116265 (this page in markdown: same URL + `.md`)
- Developer: [OPTOELECTRONICS Co.,Ltd.](https://appshunter.io/developer/556827248)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 9.0 · 4 MB
- Languages: American English, Japanese
- Released: 2014-07-20
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/opndatacheck/id893116265/reviews.md

## What is OPNDataCheck?

It is an application that can collate barcode data read by Optoelectronics Bluetooth data collector, check the data, and send the data.
You can also set the data collector.


## Version history (last 3 releases)

### 3.1.0 — 2021-06-15

-Supports iOS14.
-Added the display of OPN serial number to the connection status label.
-Other minor corrections have been made.

### 3.0.0 — 2017-03-29

This app has been updated by Apple to display the Apple Watch app icon.

### 2.0.2 — 2014-07-18

No release notes.

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## More apps by OPTOELECTRONICS Co.,Ltd.

- [OPNTerm](https://appshunter.io/ios/app/opnterm/id556827245)
- [OPN-IME](https://appshunter.io/ios/app/opn-ime/id1123259151)

All apps by OPTOELECTRONICS Co.,Ltd.: https://appshunter.io/developer/556827248

## Related topics

[opndatacheck](https://appshunter.io/ios/topics/opndatacheck)

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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 2026-05-16.*