# Senstream vs MentorPRO

The clearest difference is rating: Senstream at 4.3 against MentorPRO's 4.0. Senstream also leads on device support (4 vs 2). MentorPRO's advantage is update cadence (every 3 weeks vs every 3 months) and ratings volume (16 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Senstream holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: MentorPRO has 16 ratings behind it against 3, so its average is the more settled of the two.

Senstream ships an update every 3 months, MentorPRO every 3 weeks. The most recent releases landed on October 6, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Senstream | MentorPRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/senstream/id1297743398/reviews)** | [4.0 (16 ratings)](https://appshunter.io/ios/app/mentorpro/id6444692126/reviews) |
| Number of ratings | 3 | **16** |
| Positive reviews | — | 91.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 19 MB | 86 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Senstream, Inc.](https://appshunter.io/developer/1297743397) | [Academic Web Pages, Inc.](https://appshunter.io/developer/1215637453) |

## What reviewers say

### Senstream

[App page](https://appshunter.io/ios/app/senstream/id1297743398)

This app records physiological signal data from a wearable ring, capturing electrodermal activity, ECG, PPG, temperature, and motion. It connects to the cloud for powerful data analysis, enabling new types of research.

**Highlights:** Electrodermal activity (EDA/GSR) capture, ECG and PPG data recording, Temperature and motion sensing, Mobile and cloud data synchronization, BIOPAC integration

**In-app purchases:** none


### MentorPRO

[App page](https://appshunter.io/ios/app/mentorpro/id6444692126)

This app connects students with peer mentors for support and resources. It facilitates secure messaging and provides data visualization to track progress. It helps students navigate their college experience by offering answers and referrals to challenges.

**Highlights:** Peer mentor check-ins, Resource referrals, Secure messaging, Individual and group chat, Data visualization, Progress tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is Senstream free?

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

### Is MentorPRO free?

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

### Which has better reviews, Senstream or MentorPRO?

Senstream is rated higher. Senstream averages 4.3 out of 5 from 3 ratings, while MentorPRO averages 4.0 from 16 ratings.

### Do Senstream or MentorPRO have ads?

Neither Senstream nor MentorPRO shows ads.

### Which is updated more often, Senstream or MentorPRO?

Senstream ships an update every 3 months, and MentorPRO every 3 weeks. Most recently, Senstream was updated on October 6, 2026 and MentorPRO on September 27, 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.*