# Endress+Hauser Operations — user reviews > 34 indexed App Store user reviews of Endress+Hauser Operations by Endress and Hauser Instruments International AG, rated 3.40/5 from 5 ratings. - Source: https://appshunter.io/ios/app/endress-plus-hauser-operations/id556777232/reviews - App overview in markdown: https://appshunter.io/ios/app/endress-plus-hauser-operations/id556777232.md - Rating breakdown: 5★ 3 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 2 ## Newest reviews (10 of 34) ### 2/5 — Not working on Mobile data *2022-04-06, version 2.4.3* The app does not work on mobile data. Only works on WiFi, which isn’t good as it’s most useful out in the field/ onsite where there is usually no WiFi ### 4/5 — Great tool *2022-04-06, version 2.4.3* Very handy to quickly get device specific info. Cool QR code functionality. Needs to open a bit quicker. ### 4/5 — Hilfreich *2014-05-05, version 1.4.32* Jetzt hilft mir mein iphone auch schon in der anlage...hab mir grad die passende ti gezogen ### 5/5 — E&H *2013-02-06, version 1.0.1* All product informations on my mobile! Great! ### 5/5 — Paperless Tracking of My Endress+Hauser Devices, Spec's and Manuals *2013-01-04, version 1.0.1* Finally, I'm able to track all of my Endress+Hauser devices from my IPAD2. My entire inventory of instruments, specifications and operating manuals is always at my fingertips. Don't know how I lived without this app! No more searching for manuals in the file cabinet or on the internet or recording each serial number by hand and then entering into a spreadsheet. My entire inventory of instruments (installed and spares) is available to me at all times. ### 5/5 — Excellent App *2012-10-25, version 1.0.1* I use this app to check my E+H products and it's fantastic. Totally impressed with the quality of E+H instruments and software, now I can use my iPhone for even more. Highly recommended! ### 5/5 — Great tool! *2012-10-23, version 1.0.1* A great tool for every plant operator. Saves a lot of time while troubleshooting broken instrument or looking for any information on Endress+Hauser devices. ### 2/5 — Scanner broken *2012-10-19, version 1.0.1* On iPhone 5, the scanner feature will not let you exit once you go into it. The cross in the bottom right hand corner does nothing ### 2/5 — QR code ne fonctionne pas *2012-10-11, version 1.0.0* J'ai testé l'application plusieurs fois. C'est une très bonne idée, mais quelques points à améliorer. Traduction en français, problème de blocage. Une fois en mode scanner, je n'arrive plus à en ressortir. ### 5/5 — very good *2012-10-08, version 1.0.0* it is very useful app. ## Most critical reviews (10 lowest-rated) ### 1/5 — Ne fonctionne plus *2022-10-25, version 2.4.3* Prévenu Endress mais sans résultat ### 1/5 — Compteur *2022-09-17, version 2.4.3* Ne fonctionne plus. Dommage. ### 1/5 — iOS *2022-06-27, version 2.4.3* iOS無法開啟 ### 1/5 — No response *2022-05-12, version 2.4.3* Cannot work properly with latest IOS version ### 1/5 — App is broke *2022-03-16, version 2.4.3* App is broke. ### 1/5 — App doesn’t work *2021-01-14, version 2.4.3* E&H representatives tell you to download this app to access info on their equipment and actually got mad when I didn’t have it. Now that I have it opens to a blank screen and doesn’t do anything ### 1/5 — Stop working now *2020-08-01, version 2.4.3* It is very helpful when commissioning E+H instruments. But now it is stopping working, is it obsolete now? ### 1/5 — Latest update just opens as a blank screen *2019-09-17, version 2.4.3* Used to work. Now a blank screen. Uninstalled and reinstalled, same issue. ### 1/5 — Invaluable *2013-03-05, version 1.0.1* Great application for using in the field. Get the right info, documentation, part numbers when you need it. ### 1/5 — App *2013-02-21, version 1.0.1* Unfortunately the App kept crashing which is similar to the performance of the E&H radars ## Most praised reviews (10 highest-rated) ### 5/5 — Ganz gut mit hilfreichen Informationen *2023-09-22, version 3.0.5* Die neue Version sieht besser aus, jedoch (funktioniert wieder) ### 5/5 — Fantastic Tool *2021-08-18, version 2.4.3* This app has helped me over and over. Having the ability to search instrument history, pull spare parts, pull data sheets and manuals and email all of this to myself or another coworker is awesome! Every E+H user should have and use this app. ### 5/5 — Herramienta poderosa *2018-05-26, version 2.4.2* Funciona perfectamente, la recomiendo ampliamente, puedes utilizarla para ver las características de tus instrumentos, manuales de operación, información técnica y piezas de repuesto, todo esto solo ingresando el número de serie en esta APP. ### 5/5 — Świetna apka. Polecam!!! *2016-02-04, version 2.2.8* Szczerze polecam wszystkim korzystających z bazy danych Endress+ Hauser. ### 5/5 — It's Handy *2013-09-14, version 1.4.32* Handy app for getting E+H instrument information ### 5/5 — Excelente *2013-08-03, version 1.4.32* Muy útil aplicación tanto para clientes como para proveedores. Sería bueno que incluyera equipo más antiguo que el actual pero ya así es bastante útil para mi. ### 5/5 — Cool *2013-07-11, version 1.4.32* echt tolle sache ### 5/5 — Tolle App *2013-04-09, version 1.4.32* Läuft stabil und bietet viele nützliche Informationen. Hilft bei der täglichen Arbeit. Glückwunsch an das Entwickler- team. ### 5/5 — Very good *2013-03-14, version 1.0.1* What a app this is!! ### 5/5 — Rarf Matthaes *2013-02-19, version 1.0.1* Great Tool, would like to see the rotation at my screen. Well done .. --- *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 2026-06-09.*