# TD MASTER CLASS vs ClinicOS

The clearest difference is in-app purchases: ClinicOS at none against TD MASTER CLASS's 1. TD MASTER CLASS's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. TD MASTER CLASS sells 1 in-app purchase, starting at $999.00 per year. ClinicOS asks for nothing beyond the download.

TD MASTER CLASS ships an update every 6 weeks, ClinicOS monthly. The most recent releases landed on September 15, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | TD MASTER CLASS | ClinicOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/clinicos/id6760205140/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | — | Free |
| Size | 72 MB | 27 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [AH MEDTECH SAS](https://appshunter.io/developer/1695655295) | [ComputeXHQ](https://appshunter.io/developer/1656570541) |

## What reviewers say

### TD MASTER CLASS

[App page](https://appshunter.io/ios/app/td-master-class/id6450908485)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Subscription | $999.00 | per year |


### ClinicOS

[App page](https://appshunter.io/ios/app/clinicos/id6760205140)

This AI-powered clinical tool assists cosmetic surgery practices and med spas by simulating procedures, documenting consultations, and managing patient photos. It offers hands-free recording for AI-generated clinical notes and creates polished before/after comparison images.

**Highlights:** AI-powered clinical notes, Hands-free consultation recording, Patient photo management, Before/after image generation, Structured photo set capture, Appointment overview

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

**In-app purchases:** none


## Frequently asked questions

### Is TD MASTER CLASS free?

TD MASTER CLASS is free to download, with in-app purchases available.

### Is ClinicOS free?

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

### Do TD MASTER CLASS or ClinicOS have ads?

Neither TD MASTER CLASS nor ClinicOS shows ads.

### Which is updated more often, TD MASTER CLASS or ClinicOS?

TD MASTER CLASS ships an update every 6 weeks, and ClinicOS monthly. Most recently, TD MASTER CLASS was updated on September 15, 2026 and ClinicOS 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.*