# Empatica Care Lab vs UKcal

The clearest difference is update cadence: UKcal at every 8 days against Empatica Care Lab's monthly. UKcal also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Empatica Care Lab ships an update monthly, UKcal every 8 days. The most recent releases landed on October 21, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Empatica Care Lab | UKcal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/empatica-care-lab/id6443699123/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 8 days** |
| Monetization | Free | — |
| Size | 199 MB | 194 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Empatica](https://appshunter.io/developer/702791636) | [Prabodh Panindre](https://appshunter.io/developer/567742466) |

## 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


### UKcal

[App page](https://appshunter.io/ios/app/ukcal/id6758246628)

**Features:** macOS Compatibility, Vision Pro support

**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 UKcal free?

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

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

Neither Empatica Care Lab nor UKcal shows ads.

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

Empatica Care Lab ships an update monthly, and UKcal every 8 days. Most recently, Empatica Care Lab was updated on October 21, 2026 and UKcal on October 22, 2026.

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