# Behavidence Research App vs BMI Simplify

Behavidence Research App and BMI Simplify are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Behavidence Research App | BMI Simplify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (8 ratings)](https://appshunter.io/ios/app/behavidence-research-app/id1600102496/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free | — |
| Size | 49 MB | 3 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Behavidence](https://appshunter.io/developer/1600102498) | [Hemant Srivastav](https://appshunter.io/developer/1797368859) |

## What reviewers say

### Behavidence Research App

[App page](https://appshunter.io/ios/app/behavidence-research-app/id1600102496)

This app uses machine learning to passively monitor mental health conditions through digital biomarkers. Users can complete daily questionnaires and contribute anonymized behavioral data to aid in future detection of depression, anxiety, and ADHD.

**Highlights:** Machine learning-based detection, Passive digital biomarker monitoring, Daily psychological questionnaires, Anonymized behavioral data collection, Assists with remote management

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

**In-app purchases:** none


### BMI Simplify

[App page](https://appshunter.io/ios/app/bmi-simplify/id6742999271)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Behavidence Research App free?

Behavidence Research App is free to download, with no in-app purchases.

### Is BMI Simplify free?

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

### Do Behavidence Research App or BMI Simplify have ads?

Neither Behavidence Research App nor BMI Simplify shows ads.

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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.*