---
title: "TROSA - Bewertungen, Einnahmen und Downloads in Deutschland | Apple App Store"
description: "With TROSA for iPhone and iPad, you can measure everything microscopic pairing up with our standard and pocket microscopes. We create value for you by removing the need for investing in a costly CMOS "
---

# TROSA — Deutschland
> Measuring the World

![TROSA App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/ab/84/c6/ab84c691-0228-da98-d5a8-74aec7a633e6/AppIcon-0-0-1x_U007emarketing-0-7-0-sRGB-85-220.png/434x0w.png)

**Developer:** [TROSA](https://apptail.io/de/developer/trosa-wEQb) (Deutschland)
**Category:** Productivity
**Rating:** 5.0/5 (5 ratings)
**Price:** Free
**Bundle ID:** com.trosa.ios.trosa.productive
**Store:** Apple App Store
**Country:** Deutschland
**Version:** 3.0 (released 2024-03-27)
**Original Release:** 2020-08-24
**Languages:** English, German

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/de/app/app/id1528843025)
**AppTail Page:** [https://apptail.io/de/app/trosa-Jiqd/germany](https://apptail.io/de/app/trosa-Jiqd/germany)

## TROSA Description
With TROSA for iPhone and iPad, you can measure everything microscopic pairing up with our standard and pocket microscopes. We create value for you by removing the need for investing in a costly CMOS camera setup. TROSA lets you calibrate the scale and share the measurements along with customizations in PDF format.

Key Features of TROSA app for iPhone and iPad:
-Calibration with different scales
-Magnifier
-German Language Support
-Pinch to zoom in and out
-Circle and Rectangle Selection
-Video utility with Multiple Camera Selection
-Camera Selection (switch between all available cameras of your device)
-Snap and Share as image or document
-Customize the measurement and add a note
-Image Filters
  Brightness
  Contrast
  Hue
  Saturation
  Warmth
  Gamma
  Sharpness
  Denoise


TROSA is a part of TROSA GmbH, an optical design, and manufacturing company. TROSA (formerly Karl Zanger and Sons) is a centurial player in the Optical Equipment/Supplies Manufacturing industry.


## TROSA Rating Breakdown in Deutschland
- 5 stars: 5 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## TROSA Reviews in Deutschland

### ***** "Trosa-App"
Beste Lupe/Mikroskop-App die ich bisher geladen und angewendet habe. Nicht  nur live Betrachtungen und Vergrößerungen sind prima. Die App bietet auch noch weitere gute Anwendungen zur Vergrößerung und Detailbetrachtung von Bildern. Auch der Vergrösserungsfaktor ist gegenüber anderer Apps hoch und bietet große Anwendungsvielfalt. 
Und …..endlich mal wieder ne klasse App von deutschem Entwicklern-war gar nicht so einfach diese aus den vielen Angeboten zu erwischen-prima
-- Keiner7453, 2024-10-13

[View all TROSA reviews and detailed analytics on AppTail](https://apptail.io/de/account/signup?utm_campaign=ai-crawl&utm_content=reviews)





## TROSA Available In
- [Deutschland](https://apptail.io/de/app/trosa-Jiqd/germany)
- [Indien](https://apptail.io/de/app/trosa-Jiqd/india)
- [Brasilien](https://apptail.io/de/app/trosa-Jiqd/brazil)
- [Kanada](https://apptail.io/de/app/trosa-Jiqd/canada)
- [Schweiz](https://apptail.io/de/app/trosa-Jiqd/switzerland)
- [Chile](https://apptail.io/de/app/trosa-Jiqd/chile)
- [China](https://apptail.io/de/app/trosa-Jiqd/china)
- [Kolumbien](https://apptail.io/de/app/trosa-Jiqd/colombia)
- [Dominikanische Republik](https://apptail.io/de/app/trosa-Jiqd/dominican-republic)
- [Algerien](https://apptail.io/de/app/trosa-Jiqd/algeria)
- [Ecuador](https://apptail.io/de/app/trosa-Jiqd/ecuador)
- [Ägypten](https://apptail.io/de/app/trosa-Jiqd/egypt)
- [Vereinigtes Königreich](https://apptail.io/de/app/trosa-Jiqd/united-kingdom)
- [Sonderverwaltungsregion Hongkong](https://apptail.io/de/app/trosa-Jiqd/hong-kong)
- [Indonesien](https://apptail.io/de/app/trosa-Jiqd/indonesia)
- [Israel](https://apptail.io/de/app/trosa-Jiqd/israel)
- [Japan](https://apptail.io/de/app/trosa-Jiqd/japan)
- [Südkorea](https://apptail.io/de/app/trosa-Jiqd/south-korea)
- [Kuwait](https://apptail.io/de/app/trosa-Jiqd/kuwait)
- [Libanon](https://apptail.io/de/app/trosa-Jiqd/lebanon)
- [Mexiko](https://apptail.io/de/app/trosa-Jiqd/mexico)
- [Malaysia](https://apptail.io/de/app/trosa-Jiqd/malaysia)
- [Nigeria](https://apptail.io/de/app/trosa-Jiqd/nigeria)
- [Neuseeland](https://apptail.io/de/app/trosa-Jiqd/new-zealand)
- [Peru](https://apptail.io/de/app/trosa-Jiqd/peru)
- [Philippinen](https://apptail.io/de/app/trosa-Jiqd/philippines)
- [Pakistan](https://apptail.io/de/app/trosa-Jiqd/pakistan)
- [Russland](https://apptail.io/de/app/trosa-Jiqd/russia)
- [Thailand](https://apptail.io/de/app/trosa-Jiqd/thailand)
- [Türkei](https://apptail.io/de/app/trosa-Jiqd/turkey)
- [Taiwan](https://apptail.io/de/app/trosa-Jiqd/taiwan)
- [Ukraine](https://apptail.io/de/app/trosa-Jiqd/ukraine)
- [Vereinigte Staaten](https://apptail.io/de/app/trosa-Jiqd/united-states)
- [Argentinien](https://apptail.io/de/app/trosa-Jiqd/argentina)
- [Südafrika](https://apptail.io/de/app/trosa-Jiqd/south-africa)
- [Australien](https://apptail.io/de/app/trosa-Jiqd/australia)

---

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