# BioMobile vs M42

The clearest difference is review sentiment: BioMobile at 100% against M42's 33%. BioMobile also leads on rating (5.0 vs 1.0) and ads (none vs shown). On price, ratings volume, update cadence 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.

BioMobile holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 7 and 3 respectively. Written reviews point the same way: 100% of BioMobile's written reviews are positive against 33% of M42's.

BioMobile ships an update every 5 months, M42 every 4 months. The most recent releases landed on October 5, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | BioMobile | M42 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/biomobile/id1531408588/reviews)** | [1.0 (3 ratings)](https://appshunter.io/ios/app/m42/id6465896579/reviews) |
| Number of ratings | **7** | 3 |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | **Free** | Ad-supported |
| Size | 58 MB | 19 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [BioIntelliSense, Inc.](https://appshunter.io/developer/1508207897) | [G42 HEALTHCARE TECHNOLOGY SOLUTIONS L.L.C.](https://appshunter.io/developer/1623374168) |

## What reviewers say

### BioMobile

[App page](https://appshunter.io/ios/app/biomobile/id1531408588)

This app wirelessly transmits vital signs and physiologic data from a specific wearable device for medical-grade health monitoring. Access requires a program-specific registration code provided by a healthcare organization. It is authorized for use in the USA and select international countries.

**Highlights:** Wireless vital sign transmission, Physiologic data monitoring, Medical-grade health tracking, Requires registration code, USA and international authorization

**Features:** macOS Compatibility

**In-app purchases:** none


### M42

[App page](https://appshunter.io/ios/app/m42/id6465896579)

Manage your healthcare appointments and access personalized educational materials related to your health. Receive timely reminders for appointments and medication refills. This app provides general information and should not replace professional medical advice.

**Highlights:** Schedule and track appointments, Access personalized educational materials, Receive appointment and refill reminders, Access omics-related services, View appointment history

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BioMobile free?

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

### Is M42 free?

M42 is free to download, with no in-app purchases.

### Which has better reviews, BioMobile or M42?

BioMobile is rated higher. BioMobile averages 5.0 out of 5 from 7 ratings, while M42 averages 1.0 from 3 ratings.

### Do BioMobile or M42 have ads?

M42 shows ads; BioMobile does not.

### Which is updated more often, BioMobile or M42?

BioMobile ships an update every 5 months, and M42 every 4 months. Most recently, BioMobile was updated on October 5, 2026 and M42 on October 2, 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.*