# Deep vs Morphology

The clearest difference is in-app purchases: Morphology at none against Deep's 2. Deep's advantage is update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Deep sells 2 in-app purchases, starting at $11.99 per month. Morphology asks for nothing beyond the download.

Deep ships an update weekly, Morphology every 2 months. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Deep | Morphology |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 111 MB | 128 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Built To Protect](https://appshunter.io/developer/1874362169) | [Ekklo](https://appshunter.io/developer/1730579732) |

## What reviewers say

### Deep

[App page](https://appshunter.io/ios/app/deep-prehab-strength-training/id6758676211)

This app provides personalized structural strength training designed by physiotherapists to improve stability and motor control. It starts with a home-based assessment to identify imbalances, then generates tailored accessory workouts.

**Highlights:** Home-based movement and questionnaire test, Identifies muscular imbalances and deficits, Personalized accessory work program, Over 250 video-explained exercises, Progress tracking, Designed by physiotherapists

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Deep premium (monthly) | $11.99 | per month |
| Deep premium (yearly) | $89.99 | per year |


### Morphology

[App page](https://appshunter.io/ios/app/morphology/id6764056768)

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

**In-app purchases:** none


## Frequently asked questions

### Is Deep free?

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

### Is Morphology free?

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

### Do Deep or Morphology have ads?

Neither Deep nor Morphology shows ads.

### Which is updated more often, Deep or Morphology?

Deep ships an update weekly, and Morphology every 2 months. Most recently, Deep was updated on October 25, 2026 and Morphology on October 19, 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.*