# Naked Training vs Functional Bodybuilding

The clearest difference is review sentiment: Naked Training at 92% against Functional Bodybuilding's 26%. Naked Training also leads on rating (4.8 vs 2.9) and ratings volume (1K vs 146). Functional Bodybuilding's advantage is in-app purchases (none vs 2) and update cadence (weekly vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Naked Training sells 2 in-app purchases, starting at $24.99 per month. Functional Bodybuilding asks for nothing beyond the download.

Naked Training holds the better App Store score, 4.8 against 2.9. That said, the two scores are not equally well evidenced: Naked Training has 1K ratings behind it against 146, so its average is the more settled of the two. Written reviews point the same way: 92% of Naked Training's written reviews are positive against 26% of Functional Bodybuilding's.

Naked Training ships an update every 7 months, Functional Bodybuilding weekly. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Naked Training | Functional Bodybuilding |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1K ratings)](https://appshunter.io/ios/app/naked-training/id1405003794/reviews)** | [2.9 (146 ratings)](https://appshunter.io/ios/app/functional-bodybuilding/id6739143347/reviews) |
| Number of ratings | **1K** | 146 |
| Positive reviews | **92.2% of reviews** | 26.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 30 MB | 119 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [DBAB LLC](https://appshunter.io/developer/1405003793) | [Cliff Kohut](https://appshunter.io/developer/1783826754) |

## What reviewers say

### Naked Training

[App page](https://appshunter.io/ios/app/naked-training/id1405003794)

Access a variety of gym and functional workout programs with video guides and progression tracking. Get personalized nutrition plans and macro guidance, plus customized mobility routines for recovery. Join a supportive community for motivation and shared experiences.

**Highlights:** Workout programs (functional & commercial gym), Video tutorials and weight progressions, Personalized macro and diet plans, Meal builder, Customized mobility routines, Community support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $24.99 | per month |
| Yearly | $149.99 | per year |

**What reviewers like**

- 💪 Variety of workouts
- 📚 Excellent instructional videos
- 🔍 Detailed programming and tracking
- 🤝 Supportive community
- 💪 Effective for building strength and fitness

**What reviewers complain about**

- 🔒 Difficult to cancel subscription
- ❌ Poor customer service
- 🕰️ Lacking timers for timed exercises
- 🔍 Limited scaling/modification options
- 🧭 Rigid program scheduling

**Reported bugs**

- App freezes and crashes
- Difficulty canceling subscription

**Requested features**

- Add ability to edit workouts and swap days
- Include more scaled movement options
- Allow more flexibility in program selection
- Improve app stability and performance


### 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 Naked Training free?

Naked Training 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, Naked Training or Functional Bodybuilding?

Naked Training is rated higher. Naked Training averages 4.8 out of 5 from 1K ratings, while Functional Bodybuilding averages 2.9 from 146 ratings.

### Do Naked Training or Functional Bodybuilding have ads?

Neither Naked Training nor Functional Bodybuilding shows ads.

### Which is updated more often, Naked Training or Functional Bodybuilding?

Naked Training ships an update every 7 months, and Functional Bodybuilding weekly. Most recently, Naked Training was updated on October 29, 2026 and Functional Bodybuilding on October 28, 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.*