# MindSampler vs m

The clearest difference is rating: m at 4.3 against MindSampler's 2.0. 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.

m holds the better App Store score, 4.3 against 2.0. Both are backed by a comparable volume of ratings — 4 and 6 respectively.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | MindSampler | m |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (4 ratings)](https://appshunter.io/ios/app/mindsampler/id1617535718/reviews) | **[4.3 (6 ratings)](https://appshunter.io/ios/app/m-path-sense/id6520394129/reviews)** |
| Number of ratings | 4 | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 52 MB | 110 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [MindSampler Inc.](https://appshunter.io/developer/1732037708) | [m-Path Software](https://appshunter.io/developer/1727937748) |

## What reviewers say

### MindSampler

[App page](https://appshunter.io/ios/app/mindsampler/id1617535718)

Participate in scientific research by answering short questions and experiments throughout your day. Contribute to understanding human thought, feelings, and behavior.

**Highlights:** Contribute to scientific understanding, Receive daily experiment notifications, Answer short questions, Enter study codes, Track daily life insights

**Features:** macOS Compatibility

**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 settings, Detailed user data profiling

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

**In-app purchases:** none


## Frequently asked questions

### Is MindSampler free?

MindSampler 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, MindSampler or m?

m is rated higher. MindSampler averages 2.0 out of 5 from 4 ratings, while m averages 4.3 from 6 ratings.

### Do MindSampler or m have ads?

Neither MindSampler nor m shows ads.

### Which is updated more often, MindSampler or m?

MindSampler ships an update every 2 months, and m every 2 months. Most recently, MindSampler was updated on October 7, 2026 and m on October 1, 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.*