# Silverback Coaching vs Chalk Performance Training

The clearest difference is update cadence: Silverback Coaching at every 3 weeks against Chalk Performance Training's every 5 months. Silverback Coaching also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Silverback Coaching ships an update every 3 weeks, Chalk Performance Training every 5 months. The most recent releases landed on September 10, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Silverback Coaching | Chalk Performance Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (164 ratings)](https://appshunter.io/ios/app/chalk-performance-training/id6448561714/reviews)** |
| Number of ratings | — | **164** |
| Positive reviews | — | 65.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | — | Free |
| Size | 45 MB | 44 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CWAG Ventures, LLC](https://appshunter.io/developer/1681144645) | [Chalk Performance Training](https://appshunter.io/developer/1613097662) |

## What reviewers say

### Silverback Coaching

[App page](https://appshunter.io/ios/app/silverback-coaching/id6447375270)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Silverback Coaching free?

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

### Is Chalk Performance Training free?

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

### Do Silverback Coaching or Chalk Performance Training have ads?

Neither Silverback Coaching nor Chalk Performance Training shows ads.

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

Silverback Coaching ships an update every 3 weeks, and Chalk Performance Training every 5 months. Most recently, Silverback Coaching was updated on September 10, 2026 and Chalk Performance Training on September 19, 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.*