# ISRTRI vs MyBodyPro

The clearest difference is in-app purchases: ISRTRI at none against MyBodyPro's 6. MyBodyPro's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.6). On price, update cadence and ads there is nothing between them.

Both are free to download. MyBodyPro sells 6 one-off in-app purchases. ISRTRI asks for nothing beyond the download.

ISRTRI ships an update weekly, MyBodyPro fortnightly. The most recent releases landed on October 29, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ISRTRI | MyBodyPro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/mybodypro/id1620495914/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | — | Free |
| Size | 17 MB | 103 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ran kellner](https://appshunter.io/developer/1372973121) | [BodyPro, Inc.](https://appshunter.io/developer/1620495916) |

## What reviewers say

### ISRTRI

[App page](https://appshunter.io/ios/app/isrtri/id1546991465)

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

**In-app purchases:** none


### MyBodyPro

[App page](https://appshunter.io/ios/app/mybodypro/id1620495914)

This platform offers advanced tools for youth sports teams and trainers to track athlete performance, set goals, and communicate effectively. It provides AI-powered analytics for informed decision-making and custom branding to build team identity.

**Highlights:** Athlete performance tracking, Goal setting and progress monitoring, AI-powered analytics, Custom team branding, 24/7 team communication, Messaging and group chat

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MyBodyPro Course | $9.99 | one-time |
| MyBodyPro Course | $14.99 | one-time |
| MyBodyPro Course | $19.99 | one-time |
| MyBodyPro Course | $39.99 | one-time |
| MyBodyPro Course | $49.99 | one-time |
| MyBodyPro Course | $99.99 | one-time |


## Frequently asked questions

### Is ISRTRI free?

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

### Is MyBodyPro free?

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

### Do ISRTRI or MyBodyPro have ads?

Neither ISRTRI nor MyBodyPro shows ads.

### Which is updated more often, ISRTRI or MyBodyPro?

ISRTRI ships an update weekly, and MyBodyPro fortnightly. Most recently, ISRTRI was updated on October 29, 2026 and MyBodyPro on October 6, 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.*