# TETRAconnect

> TETRAconnect (iPhone/iPad app by Michael Piciorgros.)

- Source: https://appshunter.io/ios/app/tetraconnect/id860568062 (this page in markdown: same URL + `.md`)
- Developer: [Michael Piciorgros](https://appshunter.io/developer/301836687)
- Category: Business
- Price: Free
- Age rating: 4+
- Requires: iOS 7.0 · 8 MB
- Languages: American English
- Released: 2014-04-23
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/tetraconnect/id860568062/reviews.md

## What is TETRAconnect?

!!! The app only works with a Piciorgros DVI-100 device and a DVI-Server account / instance!!!
Features:
- Connect to a Piciorgros DVI-100 device and become member of an existing TETRA talk group
- Make voice calls and listen to the groups conversation
- Send and receive SDS messages
- Receive TETRA status messages


## Version history (last 5 releases)

### 2.04 — 2018-12-05

Minor Bugfixes
Enhanced logging information for the debug report button

### 2.0 — 2018-02-20

- Background operation is now using Apple's PushKit
- The app now needs to connect to a DVI-Server appliance, direct operation with a single DVI-100 is not possible anymore
- Various bugfixes and inprovements

### 1.04 — 2016-02-10

Bugfix: In some occasions the voice was not transmitted correctly after the first PTT cycle.

### 1.03 — 2014-07-13

- faster display of the available connections in standalone mode
- minor bugfixes

### 1.02 — 2014-07-01

improved group selection in standalone mode

## Apps similar to TETRAconnect

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [DMP Touchscreen](https://appshunter.io/ios/app/dmp-touchscreen/id1053494519) | 5.0 (2) | Free | Business |
| [SES ROOK - Supply Chain Mgmt](https://appshunter.io/ios/app/ses-rook-supply-chain-mgmt/id6743531496) | — | Free | Business |
| [Landsnet](https://appshunter.io/ios/app/landsnet/id946463530) | — | Free | Business |

## More apps by Michael Piciorgros

- [TTS-2000](https://appshunter.io/ios/app/tts-2000/id860613641)
- [TTSairscan](https://appshunter.io/ios/app/ttsairscan/id969986843)
- [TTSmanual](https://appshunter.io/ios/app/ttsmanual/id970031249)

All apps by Michael Piciorgros: https://appshunter.io/developer/301836687

## Related topics

[ditron](https://appshunter.io/ios/topics/ditron) · [tegnapp](https://appshunter.io/ios/topics/tegnapp) · [tetra](https://appshunter.io/ios/topics/tetra)

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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.*