# OBU BLE Debug Tool

> OBU BLE Debug Tool (iPhone/iPad app by 海桥 熊.)

- Source: https://appshunter.io/ios/app/obu-ble-debug-tool/id1445677811 (this page in markdown: same URL + `.md`)
- Developer: [海桥 熊](https://appshunter.io/developer/627401000)
- Category: Utilities, Social Networking
- Price: Free
- Age rating: 4+
- Requires: iOS 10.0 · 1 MB
- Languages: American English
- Released: 2018-12-06
- Data updated: 2026-06-10
- User reviews in markdown: https://appshunter.io/ios/app/obu-ble-debug-tool/id1445677811/reviews.md

## What is OBU BLE Debug Tool?

This app is used to test the OBU  Bluetooth LE transmission rate.

1.  Power on OBU BLE Device.
2.  Open app and automatically search for devices starting with OBU String.
3.  Select a specific device and connect
4.  Enter the authentication code and block size, then authenticate.
5.  After the authentication succeeds, the data sent by the OBU device is accepted, and the data can be sent to the OBU device. The App collects the data received and sent, and calculates the rate. The Send Data button can pause and continue to send data.
6.  When disconnected, the information of the final data received and sent is counted.

This app is only for customers' OBU devices.


## Version history (last 1 release)

### 1.0 — 2018-12-06

No release notes.

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## More apps by 海桥 熊

- [Hotspot tricheer](https://appshunter.io/ios/app/hotspot-tricheer/id627400997)
- [TriLink](https://appshunter.io/ios/app/trilink/id1152790666)
- [BLE Perf Pro](https://appshunter.io/ios/app/ble-perf-pro/id1447342162)

All apps by 海桥 熊: https://appshunter.io/developer/627401000

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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 2026-06-10.*