# TTSmanual

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

- Source: https://appshunter.io/ios/app/ttsmanual/id970031249 (this page in markdown: same URL + `.md`)
- Developer: [Michael Piciorgros](https://appshunter.io/developer/301836687)
- Category: Business
- Price: Free
- Age rating: 4+
- Requires: iOS 9.0 · 17 MB
- Languages: English
- Released: 2015-03-24
- Data updated: 2026-05-12
- User reviews in markdown: https://appshunter.io/ios/app/ttsmanual/id970031249/reviews.md

## What is TTSmanual?

!!! The app works only in combination with a Piciorgros TTS-2000 device !!!

The app uses the TETRA Site Survey device to manually measure TETRA networks in areas without GPS coverage. This enables the user to create coverage maps of indoor locations. The locations are referenced with internal x/y coordinates with could be mapped to other coordinate systems in a post-processing of the results. A graphical representation of the area (map) can be imported via the internal photo library or with the build in camera of the iPad. 

Continued use of GPS running in the background can dramatically decrease battery life."


## Version history (last 5 releases)

### 1.07 — 2026-03-30

This update from Apple will improve the functionality of this app. No new features are included.

Fixed menu position for IOS26

### 1.06 — 2026-01-08

Optimizations for IOS 26

### 1.05 — 2022-10-06

- The app was rebuilt with the up-to-date SDK

### 1.04 — 2019-08-06

- Fixes eMail creation when a project picture >16 MPixel (4096 x 4096) is used
- When a project is created with a project picture of more than 16 MPixel, a recommendation to use a smaller graphic is displayed
- Frequencies with an offset of 6.25 kHz are displayed correctly

### 1.02 — 2018-07-20

- Dropbox support
- The selection field of the project list has a doubled width to improve readability with long project names
- The project list is sorted alphabetically
- The project list got the number of measurement point displayed in brackets
- The attachment names when the results are transferred by mail or Dropbox do include the project name before the timestamp

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## More apps by Michael Piciorgros

- [TETRAconnect](https://appshunter.io/ios/app/tetraconnect/id860568062)
- [TTS-2000](https://appshunter.io/ios/app/tts/id860613641)
- [TTSairscan](https://appshunter.io/ios/app/ttsairscan/id969986843)

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

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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 2026-05-12.*