# The Optimal Lab vs Orbit

The clearest difference is in-app purchases: The Optimal Lab at none against Orbit's 3. The Optimal Lab also leads on iOS requirement (15.6 vs 17.0). Orbit's advantage is update cadence (every 2 days vs every 25 months). On price, ads and device support there is nothing between them.

Both are free to download. Orbit sells 3 in-app purchases, starting at $8.99 per month. The Optimal Lab asks for nothing beyond the download.

The Optimal Lab ships an update every 25 months, Orbit every 2 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | The Optimal Lab | Orbit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/orbit-stretching-made-simple/id6762141197/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 31 MB | 35 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [THE OPTIMAL LAB (ST LEONARDS) PTY LTD](https://appshunter.io/developer/1557251933) | [AMARION DYSHAWN NIMMERS](https://appshunter.io/developer/1893112225) |

## What reviewers say

### The Optimal Lab

[App page](https://appshunter.io/ios/app/the-optimal-lab/id1593381703)

**Features:** macOS Compatibility

**In-app purchases:** none


### Orbit

[App page](https://appshunter.io/ios/app/orbit-stretching-made-simple/id6762141197)

This app offers guided stretching routines that require no equipment or prior experience. It features personalized plans created by AI, progress tracking, and a variety of stretches for all body parts. The goal is to make flexibility accessible and rewarding for everyone.

**Highlights:** 200+ guided stretches, 30-day flexibility journeys, AI-personalized routines, Save favorite stretches, Milestones and streaks, Diverse character models

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Orbit Premium | $8.99 | per month |
| Orbit Premium Yearly | $29.99 | per year |
| Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is The Optimal Lab free?

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

### Is Orbit free?

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

### Do The Optimal Lab or Orbit have ads?

Neither The Optimal Lab nor Orbit shows ads.

### Which is updated more often, The Optimal Lab or Orbit?

The Optimal Lab ships an update every 25 months, and Orbit every 2 days. Most recently, The Optimal Lab was updated on October 25, 2026 and Orbit on October 24, 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.*