# FS Libre 2 — Consenting and surveys

> Clinical study app for FreeStyle Libre 2 Pediatric Post Market Study. (iPhone/iPad app by Hello Thread.)

- Source: https://appshunter.io/ios/app/fs-libre-2/id1565802661 (this page in markdown: same URL + `.md`)
- Developer: [Hello Thread](https://appshunter.io/developer/996237890)
- Category: Medical, Health & Fitness
- Price: Free
- Rating: 2.83/5 from 6 App Store ratings
- Age rating: 12+
- Requires: iOS 15.0 · 136 MB
- Languages: Afrikaans, Amharic, Arabic, Belarusian, Bulgarian, Croatian, Czech, Danish, Dutch, English and 37 more
- Released: 2021-05-17
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/fs-libre-2/id1565802661/reviews.md

## What is FS Libre 2?

A research study app to provide information, obtain e-consent, and complete surveys for the FreeStyle Libre 2 Pediatric Post Market Study, ADC-US-PMS-20196 clinical study.

## Key features

- Study information access
- Electronic consent process
- Survey completion
- Research participation


## Frequently asked questions about FS Libre 2

### What is FS Libre 2 used for?

FS Libre 2 is a research study app designed to provide information, obtain e-consent, and facilitate the completion of surveys for the FreeStyle Libre 2 Pediatric Post Market Study.

### Is FS Libre 2 free to use?

Yes, FS Libre 2 is available for free. The app has a 'Free' price listed and does not appear to have any in-app purchases.

### What devices does FS Libre 2 support?

FS Libre 2 is compatible with iPhone, iPad, and iPod devices.

### How often is FS Libre 2 updated?

The latest version of FS Libre 2 is 2.2, which was last updated on December 23, 2024. This indicates regular updates to maintain functionality and potentially add new features or study components.

### What is the age rating for FS Libre 2?

FS Libre 2 has an age rating of 12+, suggesting it is suitable for users aged 12 and above.

### Does FS Libre 2 have ads?

No, FS Libre 2 does not contain advertisements. The app is listed as having no ads, ensuring an uninterrupted user experience.

### What is the user sentiment for FS Libre 2?

User sentiment for FS Libre 2 appears mixed, with an average rating of 2.8 stars from 6 ratings. This suggests that while some users find value in the app, there may be areas for improvement based on user feedback.

### Who developed FS Libre 2?

FS Libre 2 was developed by Hello Thread, a company focused on creating applications for specific research and health-related purposes.

## Version history (last 5 releases)

### 2.2 — 2024-12-23

Update to on demand activities

### 2.1 — 2024-10-29

iOS 18 compatibility

### 2.0.1 — 2023-12-14

Software update

### 1.2 — 2022-06-14

Update to include additional surveys.

### 1.1 — 2021-07-06

Updated to include additional questions to a survey.

## More apps by Hello Thread

- [The Duchenne Registry](https://appshunter.io/ios/app/the-duchenne-registry/id1473205578)
- [IED Log](https://appshunter.io/ios/app/ied-log/id1500234267)
- [HELIOS-A](https://appshunter.io/ios/app/helios-a/id1528146060)
- [FINEARTS-HF #20103](https://appshunter.io/ios/app/finearts-hf-20103/id1536715345)
- [Abbott SMBG Study](https://appshunter.io/ios/app/abbott-smbg-study/id1536721001)
- [T1D Trial](https://appshunter.io/ios/app/t1d-trial/id1540940479)

All apps by Hello Thread: https://appshunter.io/developer/996237890

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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 2026-06-10.*