# UZH FIDO — App for the UZH FIDO study.

> App for the UZH FIDO study. (iPhone/iPad app by Universitaet Zuerich.)

- Source: https://appshunter.io/ios/app/uzh-fido/id6744161619 (this page in markdown: same URL + `.md`)
- Developer: [Universitaet Zuerich](https://appshunter.io/developer/1055588978)
- Category: Health & Fitness
- Price: Free
- Age rating: 17+
- Requires: iOS 15.1 · 48 MB
- Languages: English
- Released: 2025-08-29
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/uzh-fido/id6744161619/reviews.md

## What is UZH FIDO?

Fatigue Investigation using Digital Outcomes (FIDO) is a study of the University of Zurich (UZH) with the goal of investigating the feasibility of using digital technologies such as smartphones and wearable devices to measure fatigue objectively.


## Version history (last 5 releases)

### 1.3.0 — 2026-05-11

- Revised fatigue scale
- Improved performance

### 1.2.1 — 2025-12-08

- Fixed issue with the tasks ending prematurely.

### 1.2.0 — 2025-08-29

- Ability to report new (custom) symptoms.
- Visual improvements.

### 1.1.9 — 2025-08-07

- Fixed issue with the stress symptom not showing in the overview.

### 1.1.8 — 2025-07-08

- Added missing text in morning survey.

## More apps by Universitaet Zuerich

- [Strafrecht I: Verbrechenslehre](https://appshunter.io/ios/app/strafrecht-i/id1126730339)
- [Robin Z](https://appshunter.io/ios/app/robin-z/id1204326329)
- [UZH Tierparcours](https://appshunter.io/ios/app/uzh-tierparcours/id1258565304)
- [Pebbles App](https://appshunter.io/ios/app/pebbles-app/id1338684559)
- [UZH now](https://appshunter.io/ios/app/uzh-now/id1350752574)
- [gschmöis](https://appshunter.io/ios/app/gschmis/id1406455428)

All apps by Universitaet Zuerich: https://appshunter.io/developer/1055588978

## Related topics

[uzh fido](https://appshunter.io/ios/topics/uzh-fido)

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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 2026-05-16.*