# Víz Világnapja — EVENT@HAND

> EVENT@HAND (iPhone/iPad app by MTA SZTAKI.)

- Source: https://appshunter.io/ios/app/viz-vilagnapja/id1085104307 (this page in markdown: same URL + `.md`)
- Developer: [MTA SZTAKI](https://appshunter.io/developer/381282454)
- Category: Reference
- Price: Free
- Age rating: 4+
- Requires: iOS 11.0 · 37 MB
- Languages: American English
- Released: 2016-02-23
- Data updated: 2026-05-18
- User reviews in markdown: https://appshunter.io/ios/app/viz-vilagnapja/id1085104307/reviews.md

## What is Víz Világnapja?

The EVENT@HAND World Water Day application contains information about the current World Water Day in Hungary every year.

The application provides detailed information about national and regional/local applications related to World Water Day (March 22), events related to the World Day, their time and location. In the case of applications, it reminds applicants of the submission deadline.

The application highlights programs and national applications organized by the Duna Museum in Esztergom, as well as online contests launched by the museum.

After downloading and installing the application, the content is available completely offline. Thus, no internet connection is required during use.


## Version history (last 5 releases)

### 6.5.3 — 2026-02-11

Small bug fixes, performance improvements and application update with the newest functions of the GUIDE@HAND application family.

### 6.5.2 — 2025-10-31

Small bug fixes, performance improvements and application update with the newest functions of the GUIDE@HAND application family.

### 6.5.1 — 2022-08-31

Small bug fixes, performance improvements and application update with the newest functions of the GUIDE@HAND application family.

### 6.5.0 — 2020-02-07

Application update with the newest functions of GUIDE@HAND application family.

### 6.0 — 2016-04-29

Small bug fixes.

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## More apps by MTA SZTAKI

- [Budapest GUIDE@HAND](https://appshunter.io/ios/app/budapest-guidehand/id417961386)
- [Kosice GUIDE@HAND](https://appshunter.io/ios/app/kosice-guidehand/id429878273)
- [Mátra](https://appshunter.io/ios/app/matra/id438173764)
- [Tokaj GUIDE@HAND](https://appshunter.io/ios/app/tokaj-guidehand/id524656938)
- [Esztergom](https://appshunter.io/ios/app/esztergom/id532205355)
- [Eger GUIDE@HAND](https://appshunter.io/ios/app/eger-guidehand/id538425124)

All apps by MTA SZTAKI: https://appshunter.io/developer/381282454

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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 2026-05-18.*