# Mobilny USOS BUT > Official mobile app for Bialystok University of Technology students and staff. (iPhone/iPad app by BIALYSTOK UNIVERSITY OF TECHNOLOGY.) - Source: https://appshunter.io/ios/app/mobilny-usos-but/id1544081805 (this page in markdown: same URL + `.md`) - Developer: [BIALYSTOK UNIVERSITY OF TECHNOLOGY](https://appshunter.io/developer/1544081807) - Category: Education - Price: Free - Age rating: 4+ - Requires: iOS 12.0 · 61 MB - Languages: English, Polish - Released: 2021-03-05 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/mobilny-usos-but/id1544081805/reviews.md ## What is Mobilny USOS BUT? Mobile USOS is the only official mobile application developed by the USOS team of programmers. USOS is the University Study System used at many universities in Poland. Each university has its own version of the Mobile USOS, depending on the USOS version currently implemented at the university. The Mobile USOS BUT is designed for students and employees of the Bialystok University of Technology. Application version 1.11.0 provides the following modules: Class schedule - by default the class schedule is shown for today, but there are also options 'Tomorrow', 'All week', 'Next week' and 'Any week'. Academic calendar - the student will be able to check when the important academic year events occur, for example registrations, holidays or exam sessions. Class groups - information about the course, lecturers and participants are available; the location of classes can be viewed on Google maps, and the dates can be added to the calendar used on the mobile phone. Grades/Exam reports - in this module the student will see all the grades obtained, the employee will be able to complete the grades in the exam report. The system sends notifications about new grades on a regular basis. Tests - the student will see points from tests and final assignments, and the employee will be able to enter points, grades, comments and change the visibility of the test. The system sends notifications about new results on a regular basis. Surveys - the student can complete the survey, the employee can see the up to date number of completed surveys. USOSmail - you can send a message to participants of one or many class groups. mLegitymacja - a student who has an active student ID card (ELS) can order and install an official electronic student ID card in the mObywatel application, i.e. mLegitymacja, which is the formal equivalent of ELS, entitling to statutory concessions and exemptions. My eID - PESEL, index, ELS/ELD/ELP, PBN code, ORCID etc. are available as QR code and bar code. QR scanner - the module allows to quickly jump to other modules by scanning QR codes. Useful information - this module shows information that the university deems particularly useful, e.g. contact details of the student dean's office and student government. News - messages sent by authorized persons (dean, student section employee, student self-government, etc.) are delivered to the mobile phone on a regular basis. Search engine - you can search for students, employees, courses. The application is still being developed, further functionalities will be added successively. The USOS programmers team is open to user feedback. For proper use of the application, an account is required at PB websites (so-called CAS account). Mobile USOS BUT is available in Polish and English language versions. The Mobile USOS application is owned by the Inter-University Informatization Center. ## Key features - Class schedule - Grades and exam reports - Academic calendar - Electronic student ID (mLegitymacja) - University news and announcements - Search for students and courses - USOSmail messaging ## Recent user reviews (8 of 8) All indexed reviews: https://appshunter.io/ios/app/mobilny-usos-but/id1544081805/reviews.md ### 1/5 — doesn’t work *2025-12-11, version 1.14.2* log out by the server error ### 1/5 — Nie działa *2025-12-01, version 1.14.2* Od ponad dwóch tygodni aplikacja nie działa :) ### 1/5 — NIE DZIAŁA APLIKACJA *2025-11-30, version 1.14.2* Wylogowuje i nie działa ### 1/5 — Aplikacja nie działa *2025-11-27, version 1.14.2* Od około 10 dni aplikacja nie działa. Przy próbie zalogowania wyświetla się komunikat: „Zostałeś wylogowany przez serwer”. ### 1/5 — Nic nie działa!!! *2025-11-26, version 1.14.2* Skandal, nic nie działa od dwoch tygodni!!!! Hańba ### 1/5 — Aplikacja nie działa *2025-11-22, version 1.14.2* Od jakiś 2 tygodni aplikacja się nie włącza. Ciągle napis zostałeś wylogowany z serwera. ### 1/5 — Działało ale już nie działa od dwóch tygodni *2025-11-21, version 1.14.2* USOs usosuje, nawet nie pozwala się zalogować od dwóch tygodni do aplikacji podczas gdy strona (gdy akurat jej się chce działać) dziala, USOS ma co najmniej trzy do cztery razy podczas dnia akademickiego awarię, czemu wogole jeszcze sie z niego korzysta na uczelniach? ### 1/5 — Oddawać zakładkę oceny *2025-06-17, version 1.14.2* Oddawać zakładkę oceny ## Frequently asked questions about Mobilny USOS BUT ### What is Mobilny USOS BUT? Mobilny USOS BUT is the official mobile application developed for students and employees of the Bialystok University of Technology. It provides access to various academic and administrative functions within the University Study System (USOS). ### What academic information can I find in Mobilny USOS BUT? You can view your class schedule for different weeks, check important academic dates like exam sessions, and access your grades and exam reports. The app also allows employees to enter and manage grades. ### Can I get an electronic student ID through Mobilny USOS BUT? Yes, if you have an active student ID card (ELS), you can order and install an official electronic student ID card (mLegitymacja) within the mObywatel application. This serves as the formal equivalent of your ELS and grants access to statutory concessions. ### Does Mobilny USOS BUT have ads? No, Mobilny USOS BUT does not contain advertisements. It is a free application developed by the USOS team of programmers. ### What languages does Mobilny USOS BUT support? Mobilny USOS BUT is available in both Polish and English language versions, making it accessible to a wider range of users. ### How often is Mobilny USOS BUT updated? The application is actively being developed, with version 1.14.2 being the latest as of September 19, 2024. Further functionalities are planned to be added successively. ### What are the system requirements for Mobilny USOS BUT? Mobilny USOS BUT is supported on iPhone and iPod devices. An account is required at PB websites (so-called CAS account) for proper use of the application. ### How can I provide feedback for Mobilny USOS BUT? The USOS programmers team is open to user feedback. You can typically find a feedback or contact option within the app's settings or support section to share your suggestions. ## Version history (last 5 releases) ### 1.14.2 — 2024-09-19 Bugfixes. ### 1.12.0 — 2023-07-07 Enhancements and bugfixes. Registrations for meetings. Expanded USOSmail module. ### 1.11.1 — 2023-02-01 Activation of functionality for signing diploma protocols in Mobile USOS PB ### 1.11.0 — 2022-05-11 Added course registration module, Enabled mLegitimacja module ### 1.8 — 2021-03-05 No release notes. --- *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 2026-06-10.*