# mActivity vs PTSMC

The clearest difference is update cadence: mActivity at every 3 weeks against PTSMC's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

mActivity ships an update every 3 weeks, PTSMC every 2 months. The most recent releases landed on September 15, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | mActivity | PTSMC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/ptsmc/id6761849465/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 190 MB | 43 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Core Trainers LLC](https://appshunter.io/developer/1491354210) | [Physical Therapy and Sports Medicine Centers](https://appshunter.io/developer/1891764360) |

## What reviewers say

### mActivity

[App page](https://appshunter.io/ios/app/mactivity/id1491354211)

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

**In-app purchases:** none


### PTSMC

[App page](https://appshunter.io/ios/app/ptsmc/id6761849465)

Access your personalized home exercise program with HD instructional videos. Securely message your provider, track progress with virtual trophies, and manage appointments. Integrates with fitness activity to monitor daily step count.

**Highlights:** Personalized Home Exercise Program, HD Instructional Videos, Secure Provider Messaging, Progress Tracking with Awards, Appointment Booking, Step Count Integration

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

**In-app purchases:** none


## Frequently asked questions

### Is mActivity free?

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

### Is PTSMC free?

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

### Do mActivity or PTSMC have ads?

Neither mActivity nor PTSMC shows ads.

### Which is updated more often, mActivity or PTSMC?

mActivity ships an update every 3 weeks, and PTSMC every 2 months. Most recently, mActivity was updated on September 15, 2026 and PTSMC on August 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*