# Swing Labo vs Kai Surf Coach

The clearest difference is in-app purchases: Kai Surf Coach at none against Swing Labo's 1. Kai Surf Coach also leads on ads (none vs shown). Swing Labo's advantage is update cadence (every 6 weeks vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Swing Labo sells 1 in-app purchase, starting at $2.99 per month. Kai Surf Coach asks for nothing beyond the download.

Swing Labo ships an update every 6 weeks, Kai Surf Coach every 3 months. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Swing Labo | Kai Surf Coach |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Size | 172 MB | 45 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [HARUKI NAKANO](https://appshunter.io/developer/1892763474) | [Gianmarco Cimini](https://appshunter.io/developer/6780413672) |

## What reviewers say

### Swing Labo

[App page](https://appshunter.io/ios/app/swing-labo/id6764747303)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Swing Labo Pro (Monthly) | $2.99 | per month |


### Kai Surf Coach

[App page](https://appshunter.io/ios/app/kai-surf-coach/id6780413670)

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

**In-app purchases:** none


## Frequently asked questions

### Is Swing Labo free?

Swing Labo is free to download, with in-app purchases available.

### Is Kai Surf Coach free?

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

### Do Swing Labo or Kai Surf Coach have ads?

Swing Labo shows ads; Kai Surf Coach does not.

### Which is updated more often, Swing Labo or Kai Surf Coach?

Swing Labo ships an update every 6 weeks, and Kai Surf Coach every 3 months. Most recently, Swing Labo was updated on October 24, 2026 and Kai Surf Coach on October 17, 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.*