# Somnus (somnus.ch) — Scientific research surveys

> Participate in scientific research surveys with ease and cloud storage. (iPhone/iPad app by Cedric Reichenbach.)

- Source: https://appshunter.io/ios/app/somnus-somnusch/id1404835965 (this page in markdown: same URL + `.md`)
- Developer: [Cedric Reichenbach](https://appshunter.io/developer/800770888)
- Category: Health & Fitness
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings
- Age rating: 12+
- Requires: iOS 10.0 · 6 MB
- Languages: English
- Released: 2018-07-27
- Data updated: 2026-07-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/somnus-somnusch/id1404835965/reviews.md

## What is Somnus (somnus.ch)?

Somnus makes filling out scientific surveys easier. Get notifications whenever new questions are ready to be answered,
then fill them out with a few taps and everything's stored in the cloud.

## Key features

- Scientific survey participation
- New question notifications
- Quick answering interface
- Cloud data storage


## Frequently asked questions about Somnus (somnus.ch)

### What is Somnus used for?

Somnus is designed to make it easier for users to complete scientific research surveys. It provides notifications for new surveys and a streamlined process for answering them.

### Is Somnus free to use?

Yes, Somnus is available for free. It does not require any payment to download or use its core features.

### What devices does Somnus support?

Somnus is compatible with iPhone, iPad, and iPod devices, allowing a wide range of Apple users to participate.

### How often is Somnus updated?

The latest version of Somnus is 0.2.2, which was last updated on March 29, 2020. This indicates infrequent updates.

### What is the age rating for Somnus?

Somnus has an age rating of 12+, making it suitable for users aged 12 and above.

### Does Somnus have ads?

No, Somnus does not contain advertisements. It is an ad-free application.

### Where is my survey data stored?

All your completed survey responses are securely stored in the cloud, ensuring your data is accessible and safe.

### What is the user feedback on Somnus?

Based on the available data, Somnus has received one rating of 1.0 stars, suggesting a very low user satisfaction.

## Version history (last 3 releases)

### 0.2.2 — 2020-03-29

- Bugfixes
- Performance improvements

### 0.2.0 — 2020-03-28

- Biometric login
- Support for new question types "time" and "date"
- Support for finer access control between studies
- Minor improvements and bugfixes

### 0.1.2 — 2018-07-07

No release notes.

## Apps similar to Somnus (somnus.ch)

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [TCD Research](https://appshunter.io/ios/app/tcd-research/id1510744878) | 3.4 (11) | Free | Health & Fitness |
| [Carenity](https://appshunter.io/ios/app/carenity/id1404422803) | 4.0 (4) | Free | Health & Fitness |
| [Training Matters Magazine](https://appshunter.io/ios/app/training-matters-magazine/id876285119) | — | Free | Health & Fitness |
| [Oralift](https://appshunter.io/ios/app/oralift/id1496482821) | 1.1 (32) | Free | Health & Fitness |
| [Meditation Kids](https://appshunter.io/ios/app/meditation-kids/id1125722142) | 4.0 (20) | Free | Health & Fitness |
| [Marpe Wellbeing](https://appshunter.io/ios/app/marpe-wellbeing/id1525376817) | — | Free | Health & Fitness |

## More apps by Cedric Reichenbach

- [Unibe Sport](https://appshunter.io/ios/app/unibe-sport/id800770885)
- [QuickÖV](https://appshunter.io/ios/app/quickov/id1099453714)

All apps by Cedric Reichenbach: https://appshunter.io/developer/800770888

---

*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 2026-07-07.*