# SOVRN Performance Lab vs Strix Workout

The clearest difference is update cadence: Strix Workout at weekly against SOVRN Performance Lab's every 6 months. 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.

SOVRN Performance Lab ships an update every 6 months, Strix Workout weekly. The most recent releases landed on September 15, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | SOVRN Performance Lab | Strix Workout |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Size | 41 MB | 57 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jonathan Davenport](https://appshunter.io/developer/1813496488) | [Strix AI, Inc.](https://appshunter.io/developer/1895196613) |

## What reviewers say

### SOVRN Performance Lab

[App page](https://appshunter.io/ios/app/sovrn-performance-lab/id6745721709)

**Features:** macOS Compatibility

**In-app purchases:** none


### Strix Workout

[App page](https://appshunter.io/ios/app/strix-workout/id6763170660)

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

**In-app purchases:** none


## Frequently asked questions

### Is SOVRN Performance Lab free?

SOVRN Performance Lab is free to download, with no in-app purchases.

### Is Strix Workout free?

Strix Workout is free to download, with no in-app purchases.

### Do SOVRN Performance Lab or Strix Workout have ads?

Neither SOVRN Performance Lab nor Strix Workout shows ads.

### Which is updated more often, SOVRN Performance Lab or Strix Workout?

SOVRN Performance Lab ships an update every 6 months, and Strix Workout weekly. Most recently, SOVRN Performance Lab was updated on September 15, 2026 and Strix Workout on September 14, 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.*