# Naked Training vs Chalk Performance Training

The clearest difference is rating: Naked Training at 4.8 against Chalk Performance Training's 3.8. Naked Training also leads on review sentiment (92% vs 65%) and ratings volume (947 vs 164). Chalk Performance Training's advantage is in-app purchases (none vs 2). On price, update cadence, ads and device support there is nothing between them.

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

Naked Training holds the better App Store score, 4.8 against 3.8. That said, the two scores are not equally well evidenced: Naked Training has 947 ratings behind it against 164, 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 65% of Chalk Performance Training's.

Naked Training ships an update every 8 months, Chalk Performance Training every 5 months. The most recent releases landed on September 18, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Naked Training | Chalk Performance Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (947 ratings)](https://appshunter.io/ios/app/naked-training/id1405003794/reviews)** | [3.8 (164 ratings)](https://appshunter.io/ios/app/chalk-performance-training/id6448561714/reviews) |
| Number of ratings | **947** | 164 |
| Positive reviews | **92.2% of reviews** | 65.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 29 MB | 44 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DBAB LLC](https://appshunter.io/developer/1405003793) | [Chalk Performance Training](https://appshunter.io/developer/1613097662) |

## 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

**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


### Chalk Performance Training

[App page](https://appshunter.io/ios/app/chalk-performance-training/id6448561714)

Access science-based workouts for any fitness level, at home or in the gym. Track your progress, join a supportive global community, and receive expert guidance to achieve your health and fitness goals.

**Highlights:** At-home and gym workout programs, Beginner, intermediate, and advanced options, Exclusive workout library, Video demonstrations and instructions, Progress tracking and performance analysis, Global fitness community and discussions

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient and easy to use
- 🔒 Robust security features
- 👍 Variety of workout programs
- 💡 Helpful nutrition resources
- 🚀 Seamless workout tracking

**What reviewers complain about**

- 🐛 Buggy app functionality
- 🔒 Difficult to cancel subscription
- 👎 Poor customer service
- 🐛 Inconsistent user experience
- 👎 Confusing navigation

**Reported bugs**

- Timer resets when switching apps
- Inability to log completed sets
- Workout history not transferring from previous app
- Difficulty creating custom workouts

**Requested features**

- Add option to disable audio during workouts
- Improve ability to enter weights and reps manually
- Provide more customization options for workouts
- Implement seamless sync across devices
- Add support for Apple Watch integration


## Frequently asked questions

### Is Naked Training free?

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

### Is Chalk Performance Training free?

Chalk Performance Training is free to download, with no in-app purchases.

### Which has better reviews, Naked Training or Chalk Performance Training?

Naked Training is rated higher. Naked Training averages 4.8 out of 5 from 947 ratings, while Chalk Performance Training averages 3.8 from 164 ratings.

### Do Naked Training or Chalk Performance Training have ads?

Neither Naked Training nor Chalk Performance Training shows ads.

### Which is updated more often, Naked Training or Chalk Performance Training?

Naked Training ships an update every 8 months, and Chalk Performance Training every 5 months. Most recently, Naked Training was updated on September 18, 2026 and Chalk Performance Training on September 19, 2026.

---

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