# Strength Training vs Onyx Coach

Strength Training and Onyx Coach are too close to call on the numbers: across 8 compared parameters — price, review sentiment, update cadence and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Strength Training sells 4 in-app purchases, starting at $5.99 per month and Onyx Coach sells 6 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Strength Training ships an update every 2 weeks, Onyx Coach every 9 days. The most recent releases landed on October 15, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Strength Training | Onyx Coach |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/onyx-coach-workout-tracker/id6737855506/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 161 MB | 149 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Elite Strength and Rehabilitation Ltd](https://appshunter.io/developer/1706964798) | [Coachito LLC](https://appshunter.io/developer/1873867082) |

## What reviewers say

### Strength Training

[App page](https://appshunter.io/ios/app/strength-training-infinite-pt/id6466145381)

This fitness app helps you maximize workouts, track progress, and improve your lifestyle with professional guidance. It offers detailed workout logging, exercise progression analysis, and photographic tracking of your physical development. The app is designed for both beginners and experienced athletes, with a user-friendly interface.

**Highlights:** Superior workout tracking, Exercise progression graphing, Photographic progression monitoring, Intuitive personal profile, Maximal strength tracking and prediction, Workout planning

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Elite Strength Pro Monthly | $5.99 | per month |
| MyPT Infinite Premium Monthly | $19.99 | per month |
| Elite Strength Pro Yearly | $53.99 | per year |
| MyPT Infinite Premium Yearly | $179.99 | per year |


### Onyx Coach

[App page](https://appshunter.io/ios/app/onyx-coach-workout-tracker/id6737855506)

This app helps you plan and track your strength training workouts with pre-built programs and a fast logging system. It's designed to help you master progressive overload and visualize your gains, replacing paper journals and spreadsheets.

**Highlights:** Pre-built gym routines, Custom workout builder, Fast workout logging, Progressive overload tracking, Rest timer, Plate calculator

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Onyx Coach Premium (Monthly) | $9.99 | per month |
| Onyx Coach Premium (Monthly) | $9.99 | per month |
| Premium Monthly | $9.99 | per month |
| Onyx Coach Premium (Six months) | $64.99 | per 6 months |
| Onyx Coach Premium (Yearly) | $79.00 | per year |
| Premium Yearly | $79.00 | per year |


## Frequently asked questions

### Is Strength Training free?

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

### Is Onyx Coach free?

Onyx Coach is free to download, with in-app purchases available.

### Do Strength Training or Onyx Coach have ads?

Neither Strength Training nor Onyx Coach shows ads.

### Which is updated more often, Strength Training or Onyx Coach?

Strength Training ships an update every 2 weeks, and Onyx Coach every 9 days. Most recently, Strength Training was updated on October 15, 2026 and Onyx Coach on October 28, 2026.

---

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