# RDTTool

> RDTTool (iPhone/iPad app by Radiance Instruments Ltd.)

- Source: https://appshunter.io/ios/app/rdttool/id1441094724 (this page in markdown: same URL + `.md`)
- Developer: [Radiance Instruments Ltd](https://appshunter.io/developer/1239283044)
- Category: Lifestyle, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 9.0 · 18 MB
- Languages: American English
- Released: 2018-11-30
- Data updated: 2025-12-02
- User reviews in markdown: https://appshunter.io/ios/app/rdttool/id1441094724/reviews.md

## What is RDTTool?

RDTTool is an APP that obtains temperature data through a Bluetooth connection. Use the APP and connect to Bluetooth to obtain data, and directly view the temperature curve and data. It can realize remote monitoring and measurement and save data automatically.
This APP needs to be connected to a dedicated bluetooth thermometer for use.


## Version history (last 5 releases)

### 1.1.7 — 2025-12-02

1. Update to obtain the low battery status
2. Fix the interface for judging low battery level based on temperature and charts
3. Update known issues and layout

### 1.1.3 — 2025-10-30

1. Version update has been handled.
2. Fixed some known issues

### 1.1.2 — 2022-06-16

1. All devices are updated

### 1.1.0 — 2019-01-11

Storage and Clearance of Device Names.
The display of the database list is sorted, and the latest data is displayed first.
Charts accept updates of data intervals.
Change the name of the data interface to enter stored null values.
Update the status judgment of multiple and single shutdown buttons.
Changed the automatic update date of the current time at dawn below the chart.

### 1.0.7 — 2018-12-07

Adding OTA detection update prompt and Bluetooth pairing prompt information.
Additional Storage of Device Probe Name.
Low Voltage Display at Chart Interface.

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## More apps by Radiance Instruments Ltd

- [iBlueTool](https://appshunter.io/ios/app/ibluetool/id1239283045)
- [iBWTool](https://appshunter.io/ios/app/ibwtool/id1415585754)
- [AccuTherm](https://appshunter.io/ios/app/accutherm/id1481159461)
- [RilTempCore](https://appshunter.io/ios/app/riltempcore/id1507495831)
- [SC-500](https://appshunter.io/ios/app/sc/id6450296033)

All apps by Radiance Instruments Ltd: https://appshunter.io/developer/1239283044

## Related topics

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

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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 2025-12-02.*