# Natty Coach vs Kyn

The clearest difference is ads: Natty Coach at none against Kyn's shown. Natty Coach also leads on monetization model (free vs ad-supported) and iOS requirement (13.0 vs 15.1). Kyn's advantage is update cadence (every 5 days vs every 3 months). On price, rating, ratings volume 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.

On the App Store both sit at effectively the same score — 5.0 for Natty Coach against 5.0 for Kyn. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Natty Coach ships an update every 3 months, Kyn every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Natty Coach | Kyn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/natty-coach/id1672740702/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/kyn/id6746087356/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | **Free** | Ad-supported |
| Size | 101 MB | 44 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Uplyft Innovations Private Limited](https://appshunter.io/developer/1485155244) | [Nikhil Wahi](https://appshunter.io/developer/1778806641) |

## What reviewers say

### Natty Coach

[App page](https://appshunter.io/ios/app/natty-coach/id1672740702)

Monitor your workouts, meals, and daily steps. Receive weekly diet insights and stay motivated towards your fitness goals. Participate in live instructor-led sessions and get timely notifications.

**Highlights:** Exercise tracking, Diet analysis, Step counting, Live instructor sessions, Push notifications, Profile picture upload

**Features:** macOS Compatibility

**In-app purchases:** none


### Kyn

[App page](https://appshunter.io/ios/app/kyn/id6746087356)

This app provides personalized workout plans and connects you with a supportive community to help you achieve your fitness goals. It adapts to your location and equipment availability, offering clear demonstrations and progress tracking for consistent results.

**Highlights:** Smart workout planning, Community challenges, Adaptable to location/equipment, Video demonstrations, Progress tracking, Progressive training plans

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Natty Coach free?

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

### Is Kyn free?

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

### Which has better reviews, Natty Coach or Kyn?

Natty Coach and Kyn are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Natty Coach or Kyn have ads?

Kyn shows ads; Natty Coach does not.

### Which is updated more often, Natty Coach or Kyn?

Natty Coach ships an update every 3 months, and Kyn every 5 days. Most recently, Natty Coach was updated on October 24, 2026 and Kyn on October 24, 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.*