# Kyna vs Primal Mobility

The clearest difference is iOS requirement: Primal Mobility at 13.0 against Kyna's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Kyna ships an update fortnightly, Primal Mobility monthly. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Kyna | Primal Mobility |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/primal-mobility/id6753937455/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | — | Free |
| Size | 37 MB | 419 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Keanu Calo](https://appshunter.io/developer/1829696197) | [Primal Mobility Inc.](https://appshunter.io/developer/1560007471) |

## What reviewers say

### Kyna

[App page](https://appshunter.io/ios/app/kyna/id6749269525)

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

**In-app purchases:** none


### Primal Mobility

[App page](https://appshunter.io/ios/app/primal-mobility/id6753937455)

This app offers strength-based mobility training designed for barbell athletes. Build deeper, pain-free range of motion in just 15 minutes a day with structured programs that blend mobility and strength.

**Highlights:** Strength-based mobility training, Designed for barbell athletes, Progressive overload for mobility, 15-20 minute sessions, Minimal equipment required, Offline session access, Health app integration

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

**In-app purchases:** none


## Frequently asked questions

### Is Kyna free?

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

### Is Primal Mobility free?

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

### Do Kyna or Primal Mobility have ads?

Neither Kyna nor Primal Mobility shows ads.

### Which is updated more often, Kyna or Primal Mobility?

Kyna ships an update fortnightly, and Primal Mobility monthly. Most recently, Kyna was updated on October 7, 2026 and Primal Mobility on October 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*