# Engineered Strength vs Physia

The clearest difference is in-app purchases: Physia at none against Engineered Strength's 4. Physia also leads on ads (none vs shown) and update cadence (every 4 days vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Engineered Strength sells 4 in-app purchases, starting at $8.99 per month. Physia asks for nothing beyond the download.

Engineered Strength ships an update monthly, Physia every 4 days. Both last shipped on October 11, 2026.

## The numbers

| Metric | Engineered Strength | Physia |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 4 days** |
| Size | 90 MB | 84 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Raymond Jones](https://appshunter.io/developer/1587907738) | [Procaryote](https://appshunter.io/developer/1591970439) |

## What reviewers say

### Engineered Strength

[App page](https://appshunter.io/ios/app/engineered-strength/id6748325115)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription (Monthly) | $8.99 | per month |
| Subscription (Every 3 Months) | $14.99 | per 3 months |
| Subscription (Yearly) | $24.99 | per year |
| Remove Ads | $7.99 | one-time |


### Physia

[App page](https://appshunter.io/ios/app/physia-physio-exercises/id6748342754)

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

**In-app purchases:** none


## Frequently asked questions

### Is Engineered Strength free?

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

### Is Physia free?

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

### Do Engineered Strength or Physia have ads?

Engineered Strength shows ads; Physia does not.

### Which is updated more often, Engineered Strength or Physia?

Engineered Strength ships an update monthly, and Physia every 4 days. Most recently, Engineered Strength was updated on October 11, 2026 and Physia on October 11, 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.*