# Optimal Trainer vs Optimal Go

The clearest difference is in-app purchases: Optimal Go at none against Optimal Trainer's 4. Optimal Trainer's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Optimal Trainer sells 4 in-app purchases, starting at $2.99 per 7 days. Optimal Go asks for nothing beyond the download.

Optimal Trainer ships an update every 4 days, Optimal Go every 2 weeks. The most recent releases landed on October 14, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Optimal Trainer | Optimal Go |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Size | 81 MB | 43 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AppFriend Pty Ltd](https://appshunter.io/developer/1842185843) | [Optimal Platform LTD](https://appshunter.io/developer/1870340492) |

## What reviewers say

### Optimal Trainer

[App page](https://appshunter.io/ios/app/optimal-trainer/id6753577364)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Base Weekly Plan | $2.99 | per 7 days |
| Platinum Weekly Plan | $5.99 | per 7 days |
| Optimal Trainer Base Monthly | $12.99 | per month |
| Platinum 1_1 Coaching | $49.99 | per month |


### Optimal Go

[App page](https://appshunter.io/ios/app/optimal-go/id6758020760)

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

**In-app purchases:** none


## Frequently asked questions

### Is Optimal Trainer free?

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

### Is Optimal Go free?

Optimal Go is free to download, with no in-app purchases.

### Do Optimal Trainer or Optimal Go have ads?

Neither Optimal Trainer nor Optimal Go shows ads.

### Which is updated more often, Optimal Trainer or Optimal Go?

Optimal Trainer ships an update every 4 days, and Optimal Go every 2 weeks. Most recently, Optimal Trainer was updated on October 14, 2026 and Optimal Go on October 18, 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.*