# SAYSTOP Study

> SAYSTOP Study (iPhone/iPad app by TrialX Inc..)

- Source: https://appshunter.io/ios/app/saystop-study/id6476104926 (this page in markdown: same URL + `.md`)
- Developer: [TrialX Inc.](https://appshunter.io/developer/1506385921)
- Category: Health & Fitness, Medical
- Price: Free
- Age rating: 12+
- Requires: iOS 13.0 · 52 MB
- Languages: Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hindi, Hungarian and 15 more
- Released: 2024-01-23
- Data updated: 2026-06-10
- User reviews in markdown: https://appshunter.io/ios/app/saystop-study/id6476104926/reviews.md

## What is SAYSTOP Study?

This app is designed to help track symptoms and medication data for participants enrolled in the SAYSTOP Study, which is studying how long it is necessary to take antibiotics for people who have a serious urinary tract infection, called pyelonephritis. The app asks participants to complete a short 1-2 minute survey every day asking about common urinary tract infection symptoms, their use of pain medication, and quality of life questions, every day for 10 days. The app will generate a daily reminder notification to prompt them to complete the survey daily. If they do not complete the survey by noon on a particular day, they will receive another notification. The participant is encouraged to complete the survey for 10 days and stop.


## Version history (last 5 releases)

### V1.4 — 2024-10-18

Updated the questionnaire to reflect the latest changes.

### V1.3 — 2024-07-01

Fixed minor issue

### V1.2 — 2024-06-03

Fixed minor issue

### V1.1 — 2024-05-23

Minor fixes

### 1.0 — 2024-01-23

No release notes.

## More apps by TrialX Inc.

- [Lyme Symptom Tracker](https://appshunter.io/ios/app/lyme-symptom-tracker/id1451389310)
- [Seizure Prediction App](https://appshunter.io/ios/app/seizure-prediction-app/id6476268339)
- [FORETELL-Epilepsy](https://appshunter.io/ios/app/foretell-epilepsy/id6751313764)
- [MAP-STROKE](https://appshunter.io/ios/app/map-stroke/id6751846705)

All apps by TrialX Inc.: https://appshunter.io/developer/1506385921

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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.*