# Watchlog — Bluetooth monitoring app

> Bluetooth monitoring app (iPhone/iPad app by Hydrotechnik UK Test Engineering Ltd.)

- Source: https://appshunter.io/ios/app/watchlog/id1520386269 (this page in markdown: same URL + `.md`)
- Developer: [Hydrotechnik UK Test Engineering Ltd](https://appshunter.io/developer/1515531717)
- Category: Utilities, Business
- Price: Free
- Age rating: 4+
- Requires: iOS 10.0 · 35 MB
- Languages: Dutch, English, French, German, Hebrew, Italian, Spanish, Swedish
- Released: 2020-06-30
- Data updated: 2026-03-16
- User reviews in markdown: https://appshunter.io/ios/app/watchlog/id1520386269/reviews.md

## What is Watchlog?

Bluetooth Pressure monitoring and logging software for up to 8 connected sensors.  Pressure peak capture. Export results to CSV files for further analysis.  Calculation channels e.g. P1-P2.  Graphical or numerical display of connected sensors.


## Version history (last 4 releases)

### 1.0.3 — 2021-03-11

- Added MPa units
- General improvements

### 1.0.2 — 2020-08-03

Bug fixes and improvements.

### 1.0.1 — 2020-07-11

Fixes and improvements.

### 1.0.0 — 2020-06-30

No release notes.

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## More apps by Hydrotechnik UK Test Engineering Ltd

- [Watchlog Bluetooth](https://appshunter.io/ios/app/watchlog-bluetooth/id6479214506)
- [SensorLogger Sensor Monitor](https://appshunter.io/ios/app/sensorlogger-sensor-monitor/id6736585953)

All apps by Hydrotechnik UK Test Engineering Ltd: https://appshunter.io/developer/1515531717

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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 2026-03-16.*