# Empatica Care Lab vs LifeData

The clearest difference is rating: LifeData at 5.0 against Empatica Care Lab's 3.0. On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LifeData holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Empatica Care Lab ships an update monthly, LifeData every 3 weeks. The most recent releases landed on September 21, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | Empatica Care Lab | LifeData |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/empatica-care-lab/id6443699123/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lifedata/id6443996884/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 200 MB | 9 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Empatica](https://appshunter.io/developer/702791636) | [LifeData, LLC](https://appshunter.io/developer/939951917) |

## What reviewers say

### Empatica Care Lab

[App page](https://appshunter.io/ios/app/empatica-care-lab/id6443699123)

This app facilitates the collection and secure upload of data from a wearable device to a cloud platform for academic and institutional research. It offers live system status checks, continuous data streaming, and smart troubleshooting to ensure research integrity.

**Highlights:** Live system status check, Automated wearable data streaming, Wearing time indicator, Smart troubleshooting, Secure, de-identified login

**Features:** Vision Pro support

**In-app purchases:** none


### LifeData

[App page](https://appshunter.io/ios/app/lifedata/id6443996884)

This app allows users to participate in research studies by interacting with content throughout their day. It's designed to gather data on daily experiences, patient-reported outcomes for healthcare, and personal growth.

**Highlights:** Participate in research studies, Experience sampling, Track patient-reported outcomes, Personal growth studies, Interact with study content daily

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Empatica Care Lab free?

Empatica Care Lab is free to download, with no in-app purchases.

### Is LifeData free?

LifeData is free to download, with no in-app purchases.

### Which has better reviews, Empatica Care Lab or LifeData?

LifeData is rated higher. Empatica Care Lab averages 3.0 out of 5 from 2 ratings, while LifeData averages 5.0 from 1 ratings.

### Do Empatica Care Lab or LifeData have ads?

Neither Empatica Care Lab nor LifeData shows ads.

### Which is updated more often, Empatica Care Lab or LifeData?

Empatica Care Lab ships an update monthly, and LifeData every 3 weeks. Most recently, Empatica Care Lab was updated on September 21, 2026 and LifeData on August 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*