# Narten Coaching vs Kaizo

The clearest difference is update cadence: Kaizo at every 9 days against Narten Coaching's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

Narten Coaching ships an update every 3 weeks, Kaizo every 9 days. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Narten Coaching | Kaizo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Size | 124 MB | 30 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gunn Narten](https://appshunter.io/developer/1756070383) | [Vegard Karlsson](https://appshunter.io/developer/1850183036) |

## What reviewers say

### Narten Coaching

[App page](https://appshunter.io/ios/app/narten-coaching/id6523427477)

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

**In-app purchases:** none


### Kaizo

[App page](https://appshunter.io/ios/app/kaizo/id6754807396)

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

**In-app purchases:** none


## Frequently asked questions

### Is Narten Coaching free?

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

### Is Kaizo free?

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

### Do Narten Coaching or Kaizo have ads?

Neither Narten Coaching nor Kaizo shows ads.

### Which is updated more often, Narten Coaching or Kaizo?

Narten Coaching ships an update every 3 weeks, and Kaizo every 9 days. Most recently, Narten Coaching was updated on October 22, 2026 and Kaizo 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.*