# Spotr vs Coach OS

The clearest difference is monetization model: Coach OS at free with in-app purchases against Spotr's subscription. Spotr's advantage is update cadence (every 2 days vs fortnightly) and ratings volume (626 vs 82). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Spotr sells 15 in-app purchases, starting at $3.99 per month and Coach OS sells 6 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Spotr against 4.7 for Coach OS. That said, the two scores are not equally well evidenced: Spotr has 626 ratings behind it against 82, so its average is the more settled of the two. Written reviews are what separate them: 60% of Spotr's written reviews are positive against 67% of Coach OS's.

Spotr ships an update every 2 days, Coach OS fortnightly. The most recent releases landed on September 22, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Spotr | Coach OS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (626 ratings)](https://appshunter.io/ios/app/spotr-strength-training/id6520384981/reviews) | [4.7 (82 ratings)](https://appshunter.io/ios/app/coach-os-gym-workout-system/id6746723674/reviews) |
| Number of ratings | **626** | 82 |
| Positive reviews | 60.0% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Fortnightly |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 171 MB | 79 MB |
| Requires iOS | 16.1 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | +12 |
| Developer | [Spotr Labs LLC](https://appshunter.io/developer/1696750961) | [BPM Health Co.](https://appshunter.io/developer/1529354457) |

## What reviewers say

### Spotr

[App page](https://appshunter.io/ios/app/spotr-strength-training/id6520384981)

Design and execute custom workout programs with an AI personal trainer. Track progress with voice input and wearable data integration for optimized training and recovery.

**Highlights:** AI-powered workout program design, Voice-activated workout tracking, Wearable data integration for recovery insights, Muscle-specific recovery recommendations, Workout progress visualization, Shareable workout visuals

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spotr Monthly | $3.99 | per month |
| Spotr Monthly (legacy) | $9.99 | per month |
| Spotr Monthly | $19.99 | per month |
| Spotr Monthly (legacy) | $19.99 | per month |
| Spotr Monthly Referral | $19.99 | per month |
| Spotr Annual (legacy) | $39.99 | per year |
| Spotr Annual (legacy) | $39.99 | per year |
| Spotr Annual | $44.99 | per year |
| Spotr Annual (Special Offer) | $44.99 | per year |
| Spotr Annual (legacy) | $59.99 | per year |
| Spotr Annual (Extended Trial) | $59.99 | per year |
| Spotr Annual | $74.99 | per year |
| Spotr Annual | $74.99 | per year |
| Spotr Annual | $119.99 | per year |
| Spotr 3 month | $29.99 | one-time |

**What reviewers like**

- 🚀 Streamlined workout tracking
- 👍 Customizable routines
- 👍 Helpful AI feedback
- 🚀 Efficient voice logging
- 👍 Easy to use


### Coach OS

[App page](https://appshunter.io/ios/app/coach-os-gym-workout-system/id6746723674)

This app provides a personalized strength training program that adapts weekly to your progress and goals. It eliminates guesswork with clear instructions and proven methods to help you build strength and muscle safely. Track your improvements and gain confidence in the gym with a plan that evolves with you.

**Highlights:** Personalized strength program, Weekly progress-based updates, Clear, simple workout instructions, Proven strength-building methods, Built-in progress tracker

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coach OS Subscription | $19.99 | per month |
| Coach OS Subscription | $29.99 | per month |
| Atlas Subscription | $39.99 | per month |
| Coach OS Subscription | $139.99 | per year |
| Coach OS Subscription | $199.99 | per year |
| Atlas Subscription | $299.99 | per year |


## Frequently asked questions

### Is Spotr free?

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

### Is Coach OS free?

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

### Which has better reviews, Spotr or Coach OS?

Spotr and Coach OS are both rated 4.7 out of 5 on the App Store, from 626 and 82 ratings respectively.

### Do Spotr or Coach OS have ads?

Neither Spotr nor Coach OS shows ads.

### Which is updated more often, Spotr or Coach OS?

Spotr ships an update every 2 days, and Coach OS fortnightly. Most recently, Spotr was updated on September 22, 2026 and Coach OS on September 16, 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.*