# Active Body Coach vs Starrett System

The clearest difference is ratings volume: Starrett System at 6 against Active Body Coach's 1. Starrett System also leads on iOS requirement (13.0 vs 15.0). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Active Body Coach against 5.0 for Starrett System. That said, the two scores are not equally well evidenced: Starrett System has 6 ratings behind it against 1, so its average is the more settled of the two.

Active Body Coach ships an update monthly, Starrett System every 3 weeks. The most recent releases landed on October 15, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Active Body Coach | Starrett System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/active-body-coach/id1601695168/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/starrett-system/id6740607477/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 155 MB | 427 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Active Body Coach Inc](https://appshunter.io/developer/1601695170) | [The Ready State Inc.](https://appshunter.io/developer/1311499696) |

## What reviewers say

### Active Body Coach

[App page](https://appshunter.io/ios/app/active-body-coach/id1601695168)

This app helps you achieve fitness goals with a personal trainer. Track workouts, meals, progress, and communicate with your coach in real-time. Connects with wearable devices for seamless data syncing.

**Highlights:** Workout tracking, Meal management, Progress monitoring, Real-time coach messaging, Wearable device integration, Goal setting

**Features:** Apple Wallet

**In-app purchases:** none


### Starrett System

[App page](https://appshunter.io/ios/app/starrett-system/id6740607477)

This comprehensive 90-day fitness, movement, and nutrition program helps you build a functional, durable, and resilient body for life. It includes expert-led training, mobility and recovery sessions, nutrition guidance, and habit tracking tools.

**Highlights:** 90-day progressive strength and interval training, Mobility and recovery sessions, Macro-based nutrition guidance, Habit tracking and goal setting, Resource vault with pain protocols and recipes, Syncs with Health app

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

**In-app purchases:** none


## Frequently asked questions

### Is Active Body Coach free?

Active Body Coach is free to download, with no in-app purchases.

### Is Starrett System free?

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

### Which has better reviews, Active Body Coach or Starrett System?

Active Body Coach and Starrett System are both rated 5.0 out of 5 on the App Store, from 1 and 6 ratings respectively.

### Do Active Body Coach or Starrett System have ads?

Neither Active Body Coach nor Starrett System shows ads.

### Which is updated more often, Active Body Coach or Starrett System?

Active Body Coach ships an update monthly, and Starrett System every 3 weeks. Most recently, Active Body Coach was updated on October 15, 2026 and Starrett System on October 18, 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.*