# RT617

> RT617 (iPhone/iPad app by Radiance Instruments Ltd.)

- Source: https://appshunter.io/ios/app/rt617/id6473766555 (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 11.0 · 17 MB
- Languages: English
- Released: 2023-12-08
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/rt617/id6473766555/reviews.md

## What is RT617?

RT617 is an application that obtains temperature data via a Bluetooth connection. Use the APP and connect Bluetooth to obtain data. You can directly obtain real-time temperature data and read SD card files by Bluetooth. Remote data viewing and firmware upgrade can be realized. 
Note that this application needs to be connected to a dedicated Bluetooth device for use together.


## Version history (last 2 releases)

### 1.0.5 — 2023-12-12

1.Updated some issues
2.Updated the switch of temperature symbol

### 1.0.3 — 2023-12-08

No release notes.

## Apps similar to RT617

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Firehawk Therm](https://appshunter.io/ios/app/firehawk-therm/id6459833808) | — | Free | Lifestyle |
| [sauna room](https://appshunter.io/ios/app/sauna-room/id6464369213) | — | Free | Lifestyle |
| [Printer Setting Tool](https://appshunter.io/ios/app/printer-setting-tool/id1615936060) | — | Free | Lifestyle |
| [CHEFBBQ](https://appshunter.io/ios/app/chefbbq/id6499094633) | 2.5 (18) | Free | Lifestyle |
| [BlueLink Solo](https://appshunter.io/ios/app/bluelink-solo/id6471786268) | 1.0 (1) | Free | Lifestyle |
| [Find My Bluetooth Device.](https://appshunter.io/ios/app/find-my-bluetooth-device/id1522814560) | 3.6 (4,627) | Free | Lifestyle |

## More apps by Radiance Instruments Ltd

- [iBlueTool](https://appshunter.io/ios/app/ibluetool/id1239283045)
- [iBWTool](https://appshunter.io/ios/app/ibwtool/id1415585754)
- [RDTTool](https://appshunter.io/ios/app/rdttool/id1441094724)
- [AccuTherm](https://appshunter.io/ios/app/accutherm/id1481159461)
- [RilTempCore](https://appshunter.io/ios/app/riltempcore/id1507495831)
- [SC-500](https://appshunter.io/ios/app/sc-500/id6450296033)

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

## Related topics

[rt617](https://appshunter.io/ios/topics/rt617)

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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.*