# mTrigger™ Biofeedback vs Prompt Web Extension

The clearest difference is update cadence: Prompt Web Extension at every 3 weeks against mTrigger™ Biofeedback's every 13 months. mTrigger™ Biofeedback's advantage is ratings volume (7 vs 1) and iOS requirement (12.0 vs 15.0). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for mTrigger™ Biofeedback against 5.0 for Prompt Web Extension. That said, the two scores are not equally well evidenced: mTrigger™ Biofeedback has 7 ratings behind it against 1, so its average is the more settled of the two.

mTrigger™ Biofeedback ships an update every 13 months, Prompt Web Extension every 3 weeks. The most recent releases landed on October 4, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | mTrigger™ Biofeedback | Prompt Web Extension |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/mtrigger-biofeedback/id1240335569/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/prompt-web-extension/id6505079824/reviews) |
| Number of ratings | **7** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 24 MB | 29 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [mTrigger](https://appshunter.io/developer/1240335568) | [PredictionHealth](https://appshunter.io/developer/1602471982) |

## What reviewers say

### mTrigger™ Biofeedback

[App page](https://appshunter.io/ios/app/mtrigger-biofeedback/id1240335569)

This mobile application connects to a biofeedback device to monitor muscle activity. It allows users to train, play, and track progress towards recovery with real-time performance feedback for rehabilitation programs.

**Highlights:** Connects to mTrigger Biofeedback Device, Multi-channel EMG muscle monitoring, Customizable training settings, Progress tracking for recovery, Real-time performance feedback, Use in PT clinics or at home

**Features:** macOS Compatibility

**In-app purchases:** none


### Prompt Web Extension

[App page](https://appshunter.io/ios/app/prompt-web-extension/id6505079824)

This browser extension integrates real-time AI to help healthcare professionals document visits faster and more compliantly. It offers automatic note generation from dictation, live suggestions for content and goals, and CPT code recommendations. A HIPAA-compliant chatbot is also available for querying EMR notes.

**Highlights:** Real-time AI documentation, Automatic draft note generation, Live content and goal suggestions, CPT code suggestions, HIPAA-compliant AI chatbot, EMR integration

**Features:** Safari Extension

**In-app purchases:** none


## Frequently asked questions

### Is mTrigger™ Biofeedback free?

mTrigger™ Biofeedback is free to download, with no in-app purchases.

### Is Prompt Web Extension free?

Prompt Web Extension is free to download, with no in-app purchases.

### Which has better reviews, mTrigger™ Biofeedback or Prompt Web Extension?

mTrigger™ Biofeedback and Prompt Web Extension are both rated 5.0 out of 5 on the App Store, from 7 and 1 ratings respectively.

### Do mTrigger™ Biofeedback or Prompt Web Extension have ads?

Neither mTrigger™ Biofeedback nor Prompt Web Extension shows ads.

### Which is updated more often, mTrigger™ Biofeedback or Prompt Web Extension?

mTrigger™ Biofeedback ships an update every 13 months, and Prompt Web Extension every 3 weeks. Most recently, mTrigger™ Biofeedback was updated on October 4, 2026 and Prompt Web Extension on October 13, 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.*