---
title: "PiLR EMA - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Use PiLR EMA to deliver Ecological Momentary Assessment surveys.  For Study Participants :  This app is intended for people who are enrolled in a research study. You need login information, provided s"
---

# PiLR EMA — United States

![PiLR EMA App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/8d/65/fe/8d65fe73-63c4-0a41-62b4-c644ed8a150f/AppIcon-0-1x_U007emarketing-0-7-0-85-220-0.png/434x0w.png)

**Developer:** [MEI Research](https://apptail.io/developer/mei-research-qave)
**Category:** Medical
**Rating:** 4.2/5 (5 ratings)
**Price:** Free
**Bundle ID:** com.pilrhealth.ema
**Store:** Apple App Store
**Country:** United States
**Version:** 4.4.2 (released 2025-07-19)
**Original Release:** 2015-11-11
**Languages:** English, French, Japanese, Portuguese, Chinese, Spanish

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1053903788)
**AppTail Page:** [https://apptail.io/app/pilr-ema-MiLb/united-states](https://apptail.io/app/pilr-ema-MiLb/united-states)

## PiLR EMA Description
Use PiLR EMA to deliver Ecological Momentary Assessment surveys.

For Study Participants :

This app is intended for people who are enrolled in a research study. You need login information, provided separately, to be an active participant in a study. If you want to learn more about Ecological Momentary Assessments, or see how PiLR EMA works select the See Demo App button after you download the application.


For Research Teams:

PiLR EMA is completely configurable by the research team providing:
    - WYSIWYG design through a web browser
    - Single choice, multiple select, numeric, free text and other response options
    - Complex logic flow, including branching and piping
- Trigger conditions include time algorithms, location, Bluetooth data and motion*
- Contingency feature keeps surveys current and prevents participant fatigue or survey collision

PiLR EMA is part of the PiLR Health system that:
- Manages study flow with defined active and transition periods 
- Coordinates participants, with personalized communications and devices 
- Acquires data from from EMA simultaneous with other data from bluetooth mobile sensors 
- Provides live (dashboard) and exploratory analytics with visualizations
- Template organization for quick setup of studies

Additional PiLR EMA features include:
- Autonomous operation (no data service required to deliver surveys)
- Secure (encrypted) data upload
- Participants can be allowed to set ‘Do not disturb’ times.

## PiLR EMA Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/68/17/81/681781f0-7dec-b422-914c-4a57c100aa63/mzl.swenqcqw.png/640x960.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple112/v4/5f/48/df/5f48df63-b012-bb9d-a9ce-cd64c5b1936d/mzl.ledcolgp.png/640x960.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/d2/32/c5/d232c528-43b3-7d7b-7903-c36b82898c4f/mzl.ezaanjnf.png/640x960.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple112/v4/76/34/65/763465f9-5f94-0cbf-7023-b8dc290e9c4c/mzl.tksaabjv.png/640x960.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple112/v4/3d/6b/77/3d6b7766-6d45-0e6b-a305-843abd612170/mzl.xjltspsx.png/640x960.png)

## PiLR EMA Rating Breakdown in United States
- 5 stars: 4 (80%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 1 (20%)





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## PiLR EMA Available In
- [United States](https://apptail.io/app/pilr-ema-MiLb/united-states)
- [Japan](https://apptail.io/app/pilr-ema-MiLb/japan)

---

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