# Curious Mobile vs EARS Mobile Sensing

The clearest difference is rating: Curious Mobile at 4.6 against EARS Mobile Sensing's 2.7. Curious Mobile also leads on iOS requirement (15.6 vs 17.0). EARS Mobile Sensing's advantage is ratings volume (30 vs 5). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Curious Mobile holds the better App Store score, 4.6 against 2.7. That said, the two scores are not equally well evidenced: EARS Mobile Sensing has 30 ratings behind it against 5, so its average is the more settled of the two.

Curious Mobile ships an update every 3 weeks, EARS Mobile Sensing every 5 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Curious Mobile | EARS Mobile Sensing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/curious-mobile/id1299242097/reviews)** | [2.7 (30 ratings)](https://appshunter.io/ios/app/ears-mobile-sensing/id1442007322/reviews) |
| Number of ratings | 5 | **30** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 235 MB | 78 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Child Mind Institute, Inc.](https://appshunter.io/developer/1266734440) | [Ksana Health Inc.](https://appshunter.io/developer/1516560765) |

## What reviewers say

### Curious Mobile

[App page](https://appshunter.io/ios/app/curious-mobile/id1299242097)

This app facilitates secure data collection and content delivery for research studies and healthcare interventions. It supports groundbreaking research and educational programs, making scientific work more efficient.

**Highlights:** Secure data collection, Content delivery, Supports research studies, Enables healthcare interventions, Delivers educational programs

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

**In-app purchases:** none


### EARS Mobile Sensing

[App page](https://appshunter.io/ios/app/ears-mobile-sensing/id1442007322)

This app collects digital information from your mobile device to help researchers study behavioral health patterns. It aims to improve mental health support, especially for young people and underserved groups, by analyzing data like mobility, screen time, and sleep. Your data is kept safe and is not sold or used for advertising.

**Highlights:** Behavioral health data collection, GPS for mobility patterns, Keyboard sentiment analysis, Music and media listening data, Screen time and device usage tracking, Sleep data integration, Call status monitoring

**In-app purchases:** none


## Frequently asked questions

### Is Curious Mobile free?

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

### Is EARS Mobile Sensing free?

EARS Mobile Sensing is free to download, with no in-app purchases.

### Which has better reviews, Curious Mobile or EARS Mobile Sensing?

Curious Mobile is rated higher. Curious Mobile averages 4.6 out of 5 from 5 ratings, while EARS Mobile Sensing averages 2.7 from 30 ratings.

### Do Curious Mobile or EARS Mobile Sensing have ads?

Neither Curious Mobile nor EARS Mobile Sensing shows ads.

### Which is updated more often, Curious Mobile or EARS Mobile Sensing?

Curious Mobile ships an update every 3 weeks, and EARS Mobile Sensing every 5 weeks. Most recently, Curious Mobile was updated on October 24, 2026 and EARS Mobile Sensing on October 25, 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.*