# StudyMyTremor vs Solventum Mobile Microphone

The clearest difference is price: Solventum Mobile Microphone at Free against StudyMyTremor's $3.99. Solventum Mobile Microphone also leads on update cadence (every 3 months vs every 12 months). StudyMyTremor's advantage is rating (3.2 vs 1.4) and review sentiment (67% vs 26%). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Solventum Mobile Microphone is free to download; StudyMyTremor costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

StudyMyTremor holds the better App Store score, 3.2 against 1.4. Both are backed by a comparable volume of ratings — 6 and 9 respectively. Written reviews point the same way: 67% of StudyMyTremor's written reviews are positive against 26% of Solventum Mobile Microphone's.

StudyMyTremor ships an update every 12 months, Solventum Mobile Microphone every 3 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | StudyMyTremor | Solventum Mobile Microphone |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[3.2 (6 ratings)](https://appshunter.io/ios/app/studymytremor/id533088021/reviews)** | [1.4 (9 ratings)](https://appshunter.io/ios/app/solventum-mobile-microphone/id975544301/reviews) |
| Number of ratings | 6 | **9** |
| Positive reviews | **66.7% of reviews** | 25.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 months** |
| Monetization | Paid | **Free** |
| Size | 3 MB | 112 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lauk Ventures GmbH](https://appshunter.io/developer/533088024) | [Solventum US LLC](https://appshunter.io/developer/1739188254) |

## What reviewers say

### StudyMyTremor

[App page](https://appshunter.io/ios/app/studymytremor/id533088021)

Record, analyze, and track hand tremors using a scientifically proven method. Quantify your tremor and export results for further visualization or sharing with EHR apps. This tool is for informational purposes and not for diagnosis.

**Highlights:** Record hand tremors, Analyze tremor data, Track tremor progression, Quantify tremor severity, Export results to iCloud Drive, Share data with EHR apps

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

**In-app purchases:** none


### Solventum Mobile Microphone

[App page](https://appshunter.io/ios/app/solventum-mobile-microphone/id975544301)

Transform your mobile device into a wireless microphone for dictation with desktop speech recognition software. Stream audio securely for hands-free documentation without physical connections.

**Highlights:** Wireless dictation, Secure audio streaming, One-time pairing, No physical connections needed, Uses cloud-based speech technology, Supports existing voice profiles

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

**In-app purchases:** none


## Frequently asked questions

### Is StudyMyTremor free?

StudyMyTremor costs $3.99, with no in-app purchases.

### Is Solventum Mobile Microphone free?

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

### Which has better reviews, StudyMyTremor or Solventum Mobile Microphone?

StudyMyTremor is rated higher. StudyMyTremor averages 3.2 out of 5 from 6 ratings, while Solventum Mobile Microphone averages 1.4 from 9 ratings.

### Do StudyMyTremor or Solventum Mobile Microphone have ads?

Neither StudyMyTremor nor Solventum Mobile Microphone shows ads.

### Which is updated more often, StudyMyTremor or Solventum Mobile Microphone?

StudyMyTremor ships an update every 12 months, and Solventum Mobile Microphone every 3 months. Most recently, StudyMyTremor was updated on October 26, 2026 and Solventum Mobile Microphone on October 24, 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.*