# SmartMS3

> EMG sensor app for tracking muscle firing during training and recovery. (iPhone/iPad app by Smart MS3 LLC.)

- Source: https://appshunter.io/ios/app/smartms3/id1645251903 (this page in markdown: same URL + `.md`)
- Developer: [Smart MS3 LLC](https://appshunter.io/developer/1527923246)
- Category: Health & Fitness
- Price: Free
- Rating: 5.00/5 from 6 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.4 · 22 MB
- Languages: English
- Released: 2022-12-28
- Data updated: 2026-06-11
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/smartms3/id1645251903/reviews.md

## What is SmartMS3?

Our team uses EMG sensor technology to track how your muscles fire while you train and recover

## Key features

- EMG sensor technology
- Muscle firing tracking
- Training analysis
- Recovery monitoring
- Fitness optimization

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/smartms3/id1645251903/reviews.md

### 5/5 — Amazing tool for increasing engagement

*2023-06-08*

Been using the device for the past few weeks, patients love the real time feedback. I get more done with them with less time spent. Highly recommend to other PTs.

### 5/5 — Good tool to monitor progress

*2023-01-19*

I’ve been going to physical therapy for a couple months now and Smart MS3 has provided evidence of recovery from my past knee injury

## Frequently asked questions about SmartMS3

### What is SmartMS3 used for?

SmartMS3 uses EMG sensor technology to track how your muscles fire during training and recovery. This helps users understand their muscle activation patterns to optimize their fitness routines.

### What devices does SmartMS3 support?

SmartMS3 is available for iPhone, iPad, and iPod. It is designed to work with EMG sensor technology for comprehensive muscle tracking.

### How accurate is SmartMS3?

The app leverages EMG sensor technology, which is a scientifically recognized method for measuring muscle electrical activity. While specific accuracy metrics are not provided, the technology itself is designed for precise muscle engagement data.

### Is SmartMS3 free to use?

Yes, SmartMS3 is available for free. There are no in-app purchases or subscription fees associated with its use.

### How often is SmartMS3 updated?

The app was last updated on April 17, 2024, with version 1.4.2. This indicates a commitment to ongoing development and improvements.

### What is the age rating for SmartMS3?

SmartMS3 has an age rating of 4+. This suggests it is suitable for a wide range of users, though its practical use is likely for adults involved in fitness.

### Does SmartMS3 integrate with other health apps?

The provided information does not specify integrations with other health or fitness applications. Its primary function is to work with EMG sensor data.

### What do users like about SmartMS3?

With a 5.0-star rating from 6 reviews, users likely appreciate the app's core functionality of tracking muscle firing with EMG sensors. The free availability also contributes to positive user sentiment.

## Version history (last 4 releases)

### 1.4.2 — 2024-04-17

Improved exercise flow.

### 1.4 — 2024-01-31

Improved UI

### 1.3 — 2023-07-08

Improvements in rep counter algorithm

### 1.0 — 2022-12-29

No release notes.

## Apps similar to SmartMS3

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [ExerWin Fitness Coach](https://appshunter.io/ios/app/exerwin-fitness-coach/id1584622085) | 5.0 (3) | Free | Health & Fitness |
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| [Neuro20 PRO](https://appshunter.io/ios/app/neuro20-pro/id6444065085) | — | Free | Health & Fitness |
| [Roga](https://appshunter.io/ios/app/roga/id1493231504) | 4.7 (9) | Free | Health & Fitness |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*