# Avicenna Research vs m

The clearest difference is review sentiment: m at 100% against Avicenna Research's 55%. m also leads on rating (4.3 vs 3.6). Avicenna Research's advantage is update cadence (every 10 days vs every 2 months). On price, ratings volume, 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.

m holds the better App Store score, 4.3 against 3.6. Both are backed by a comparable volume of ratings — 5 and 6 respectively. Written reviews point the same way: 55% of Avicenna Research's written reviews are positive against 100% of m's.

Avicenna Research ships an update every 10 days, m every 2 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Avicenna Research | m |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (5 ratings)](https://appshunter.io/ios/app/avicenna-research/id1137173052/reviews) | **[4.3 (6 ratings)](https://appshunter.io/ios/app/m-path-sense/id6520394129/reviews)** |
| Number of ratings | 5 | **6** |
| Positive reviews | 54.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Free | Free |
| Size | 217 MB | 99 MB |
| Requires iOS | 16.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Avicenna Research Inc.](https://appshunter.io/developer/1137173051) | [m-Path Software](https://appshunter.io/developer/1727937748) |

## What reviewers say

### Avicenna Research

[App page](https://appshunter.io/ios/app/avicenna-research/id1137173052)

Contribute to scientific discovery by participating in research studies directly from your smartphone. Share your anonymized data, answer surveys, and provide location or exercise habits if you choose. You maintain full control over your data and can withdraw at any time.

**Highlights:** Participate in health and psychology research, Share anonymized data with scientists, Answer short survey questions, Optionally provide location and exercise data, Full control over your data, Ability to drop out or delete data anytime, Integrates with the Health app

**Features:** Vision Pro support

**In-app purchases:** none


### m

[App page](https://appshunter.io/ios/app/m-path-sense/id6520394129)

This application collects data through questionnaires and device sensors to provide a comprehensive view of user responses and context. It allows administrators to set up data collection schedules and protocols for participants.

**Highlights:** Questionnaire-based data collection, Sensor data integration (location, movement, steps), Scheduled data collection protocols, Administrator-defined study setup, Detailed data visualization

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

**In-app purchases:** none


## Frequently asked questions

### Is Avicenna Research free?

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

### Is m free?

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

### Which has better reviews, Avicenna Research or m?

m is rated higher. Avicenna Research averages 3.6 out of 5 from 5 ratings, while m averages 4.3 from 6 ratings.

### Do Avicenna Research or m have ads?

Neither Avicenna Research nor m shows ads.

### Which is updated more often, Avicenna Research or m?

Avicenna Research ships an update every 10 days, and m every 2 months. Most recently, Avicenna Research was updated on November 2, 2026 and m on November 4, 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.*