# Physica vs Kinetic Age

The clearest difference is in-app purchases: Physica at none against Kinetic Age's 1. Physica also leads on ads (none vs shown) and iOS requirement (13.4 vs 15.1). Kinetic Age's advantage is update cadence (every 4 weeks vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Kinetic Age sells 1 in-app purchase, starting at $0.99 per 7 days. Physica asks for nothing beyond the download.

Physica ships an update every 2 months, Kinetic Age every 4 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Physica | Kinetic Age |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Size | 25 MB | 111 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Xreality Solutions Private Limited](https://appshunter.io/developer/1414328789) | [KINETICAGE HEALTH TRAINING PRIVATE LIMITED](https://appshunter.io/developer/1874322510) |

## What reviewers say

### Physica

[App page](https://appshunter.io/ios/app/physica/id1620858150)

**In-app purchases:** none


### Kinetic Age

[App page](https://appshunter.io/ios/app/kinetic-age/id6758671899)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $0.99 | per 7 days |


## Frequently asked questions

### Is Physica free?

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

### Is Kinetic Age free?

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

### Do Physica or Kinetic Age have ads?

Kinetic Age shows ads; Physica does not.

### Which is updated more often, Physica or Kinetic Age?

Physica ships an update every 2 months, and Kinetic Age every 4 weeks. Most recently, Physica was updated on October 27, 2026 and Kinetic Age on October 25, 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.*