# Morpheus Training vs SOVRN Performance Lab

The clearest difference is update cadence: Morpheus Training at every 11 days 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.

Morpheus Training ships an update every 11 days, SOVRN Performance Lab every 6 months. The most recent releases landed on September 21, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Morpheus Training | SOVRN Performance Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (18 ratings)](https://appshunter.io/ios/app/morpheus-training/id1259741445/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 43.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 71 MB | 41 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Morpheus Labs INC](https://appshunter.io/developer/1259741444) | [Jonathan Davenport](https://appshunter.io/developer/1813496488) |

## What reviewers say

### Morpheus Training

[App page](https://appshunter.io/ios/app/morpheus-training/id1259741445)

This app optimizes cardio training and recovery by providing personalized heart rate zones and weekly targets. It uses HRV data to guide intensity and volume, helping users improve fitness and conditioning with zone-based interval training.

**Highlights:** Personalized heart rate zones, CardioSmart features, Zone-based interval training (ZBIT), Weekly heart rate zone targets, Daily recovery score, Integrates with wearables and Apple Health Kit

**In-app purchases:** none


### SOVRN Performance Lab

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Morpheus Training free?

Morpheus Training is free to download, with no in-app purchases.

### Is SOVRN Performance Lab free?

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

### Do Morpheus Training or SOVRN Performance Lab have ads?

Neither Morpheus Training nor SOVRN Performance Lab shows ads.

### Which is updated more often, Morpheus Training or SOVRN Performance Lab?

Morpheus Training ships an update every 11 days, and SOVRN Performance Lab every 6 months. Most recently, Morpheus Training was updated on September 21, 2026 and SOVRN Performance Lab on September 15, 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.*