# ATG Online Coaching vs Functional Bodybuilding

The clearest difference is review sentiment: ATG Online Coaching at 86% against Functional Bodybuilding's 26%. ATG Online Coaching also leads on rating (4.7 vs 2.9) and device support (3 vs 1). Functional Bodybuilding's advantage is in-app purchases (none vs 1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. ATG Online Coaching sells 1 in-app purchase, starting at $59.99 per month. Functional Bodybuilding asks for nothing beyond the download.

ATG Online Coaching holds the better App Store score, 4.7 against 2.9. Both are backed by a comparable volume of ratings — 219 and 146 respectively. Written reviews point the same way: 86% of ATG Online Coaching's written reviews are positive against 26% of Functional Bodybuilding's.

ATG Online Coaching ships an update every 11 days, Functional Bodybuilding weekly. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ATG Online Coaching | Functional Bodybuilding |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (219 ratings)](https://appshunter.io/ios/app/atg-online-coaching/id1609643131/reviews)** | [2.9 (146 ratings)](https://appshunter.io/ios/app/functional-bodybuilding/id6739143347/reviews) |
| Number of ratings | **219** | 146 |
| Positive reviews | **86.3% of reviews** | 26.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Monetization | Subscription | **Free** |
| Size | 115 MB | 119 MB |
| Requires iOS | **15.4** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Athletic Truth Group](https://appshunter.io/developer/1609643133) | [Cliff Kohut](https://appshunter.io/developer/1783826754) |

## What reviewers say

### ATG Online Coaching

[App page](https://appshunter.io/ios/app/atg-online-coaching/id1609643131)

This app provides personalized fitness coaching focused on improving form and achieving performance goals. It offers a structured weekly program with adaptable exercises, direct coach messaging, and detailed video guidance. Track your progress and access a library of educational articles to understand the science behind your training.

**Highlights:** Form feedback on workouts, Weekly targeted programs, Adaptable exercises (regressions/progressions), 24/7 coach messaging, Strength and mobility tracking, Exercise video library, Educational articles

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ATG Monthly Subscription | $59.99 | per month |

**What reviewers like**

- 🚀 Intuitive and user-friendly app
- 👍 Excellent coaching and feedback
- 🚀 Simple and straightforward navigation
- 👍 Comprehensive workout programs
- 🚀 Aesthetically pleasing design

**What reviewers complain about**

- 🐛 Occasional app crashes and bugs
- 🔋 Battery drain issues
- 🔍 Lack of progress tracking and workout logging

**Reported bugs**

- Video recording and editing issues
- Inconsistent coach feedback

**Requested features**

- Ability to track multiple programs simultaneously
- Option to log weights and reps for exercises
- Integration with fitness tracking devices (e.g., Garmin, Strava)


### Functional Bodybuilding

[App page](https://appshunter.io/ios/app/functional-bodybuilding/id6739143347)

Access all your Functional Bodybuilding resources in one place. This app houses everything from PERSIST programs to FBB ebooks, providing a centralized hub for your training materials.

**Highlights:** Access to PERSIST programs, FBB ebooks library, All offerings in one app, Centralized training hub

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

**In-app purchases:** none

**What reviewers like**

- 👍 Workouts are good

**What reviewers complain about**

- 🐛 Plagued with bugs
- 🚫 Not user-friendly
- 🤔 Too much unnecessary information
- 🔌 Sound issues with videos
- 🤯 Confusing workout explanations

**Reported bugs**

- Videos not playing
- Workout data not saving
- Calendar issues
- App crashes after latest update

**Requested features**

- Simplify the app interface
- Provide all workout details on one page
- Improve the built-in timer functionality


## Frequently asked questions

### Is ATG Online Coaching free?

ATG Online Coaching is free to download, with in-app purchases available.

### Is Functional Bodybuilding free?

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

### Which has better reviews, ATG Online Coaching or Functional Bodybuilding?

ATG Online Coaching is rated higher. ATG Online Coaching averages 4.7 out of 5 from 219 ratings, while Functional Bodybuilding averages 2.9 from 146 ratings.

### Do ATG Online Coaching or Functional Bodybuilding have ads?

Neither ATG Online Coaching nor Functional Bodybuilding shows ads.

### Which is updated more often, ATG Online Coaching or Functional Bodybuilding?

ATG Online Coaching ships an update every 11 days, and Functional Bodybuilding weekly. Most recently, ATG Online Coaching was updated on November 7, 2026 and Functional Bodybuilding on October 30, 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.*