# LTM by Metricwire

> LTM by Metricwire (iPhone/iPad app by MetricWire Inc..)

- Source: https://appshunter.io/ios/app/ltm-by-metricwire/id6737207207 (this page in markdown: same URL + `.md`)
- Developer: [MetricWire Inc.](https://appshunter.io/developer/815033540)
- Category: Utilities, Health & Fitness
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 189 MB
- Languages: American English, French (France), German (Germany), Polish
- Released: 2024-11-17
- Data updated: 2026-08-19
- User reviews in markdown: https://appshunter.io/ios/app/ltm-by-metricwire/id6737207207/reviews.md

## What is LTM by Metricwire?

LTM by Metricwire makes it easy for people to participate in digital health research. With your help, we can generate evidence to inform new digital health solutions and improve connected care. 

As part of your participation in a research study, you will be asked to respond to in-the-moment surveys or assessments and complete tasks. You may also be asked to connect your wearable devices or allow your smartphone sensors to be tracked. The app includes tools to help you communicate with your Study Team and resources to facilitate your participation. Your app experience is unique and has been designed by the Study Team using the Metricwire Research Portal. Catalyst integrates with Apple HealthKit to collect movement data such as sleep, step count, exercise, and distance if enabled by the Study Team.

All of the data you submit during your study experience is protected by Metricwire and controlled by your Study Team. If you would like to access any of your data at any time during your participation, please get in touch with the Study Team or reach out to privacy@metricwire.com, and we will help facilitate your request. If you are a researcher interested in collaborating on a study, reach out to reseach@metricwire.com.


## Version history (last 5 releases)

### 6.6.0 — 2026-08-11

Bug fixes

### 5.20.13 — 2026-03-06

Bug fixes

### 5.20.12 — 2026-03-05

Bug fixes

### 5.20.7 — 2026-01-14

Bug fixes

### 5.20.5 — 2026-01-07

Bug fixes

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## More apps by MetricWire Inc.

- [MetricWire](https://appshunter.io/ios/app/metricwire/id1117108543)
- [Catalyst By MetricWire](https://appshunter.io/ios/app/catalyst-by-metricwire/id1585123028)
- [Walk This Way by MetricWire](https://appshunter.io/ios/app/walk-this-way-by-metricwire/id6456946350)
- [SOAR Study](https://appshunter.io/ios/app/soar-study/id6475772905)
- [ProMo+ By MetricWire](https://appshunter.io/ios/app/promo-plus-by-metricwire/id6476778387)
- [Tera By MetricWire](https://appshunter.io/ios/app/tera-by-metricwire/id6477625907)

All apps by MetricWire Inc.: https://appshunter.io/developer/815033540

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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 2026-08-19.*