# MD Plus vs Tonus Gym

The clearest difference is in-app purchases: Tonus Gym at none against MD Plus's 2. Tonus Gym also leads on update cadence (every 2 weeks vs every 3 months). MD Plus's advantage is iOS requirement (15.1 vs 17.6). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. MD Plus sells 2 in-app purchases, starting at $3.49 per month. Tonus Gym asks for nothing beyond the download.

MD Plus ships an update every 3 months, Tonus Gym every 2 weeks. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | MD Plus | Tonus Gym |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/md-plus/id1627595762/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 55 MB | 55 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | +4 |
| Developer | [PATH PLUS EDUCACAO EM SAUDE LTDA](https://appshunter.io/developer/1627595764) | [Smartfit Escola de Ginastica e Danca SA](https://appshunter.io/developer/1435152924) |

## What reviewers say

### MD Plus

[App page](https://appshunter.io/ios/app/md-plus/id1627595762)

Access a comprehensive library of surgical pathology cases and diagnostic discussions to aid in your analysis. Stay updated with the latest scientific articles and engage with an international community of professionals through forums.

**Highlights:** Time optimization for faster diagnoses, Access to case analysis and diagnostic discussions, Scientific updates from recent publications, International community forums for debates, Developed by a renowned specialist

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Assinatura Mensal | $3.49 | per month |
| Assinatura Anual | $35.99 | per year |


### Tonus Gym

[App page](https://appshunter.io/ios/app/tonus-gym/id6478239565)

This app offers a dynamic and practical approach to weight training, fitting workouts into your daily routine. Experience interactive, group-focused sessions using only free weights, targeting specific muscle groups without machines or equipment queues.

**Highlights:** Machine-free workouts, No equipment queues, 50-minute group sessions, Interactive training, Targeted muscle groups, Free weights only

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is MD Plus free?

MD Plus is free to download, with in-app purchases available.

### Is Tonus Gym free?

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

### Do MD Plus or Tonus Gym have ads?

Neither MD Plus nor Tonus Gym shows ads.

### Which is updated more often, MD Plus or Tonus Gym?

MD Plus ships an update every 3 months, and Tonus Gym every 2 weeks. Most recently, MD Plus was updated on October 24, 2026 and Tonus Gym on October 21, 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.*