# Regatta Clock vs Kroo App

The clearest difference is in-app purchases: Kroo App at none against Regatta Clock's 1. Regatta Clock's advantage is update cadence (every 2 weeks vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Regatta Clock sells 1 one-off in-app purchase. Kroo App asks for nothing beyond the download.

Regatta Clock ships an update every 2 weeks, Kroo App every 5 weeks. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Regatta Clock | Kroo App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/regatta-clock/id1594997467/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 2 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robert Markwick](https://appshunter.io/developer/1003545067) | [Andre Peixoto](https://appshunter.io/developer/6775717413) |

## What reviewers say

### Regatta Clock

[App page](https://appshunter.io/ios/app/regatta-clock/id1594997467)

This app assists race committees in managing sailing regattas efficiently. It allows for customizable race sequences and flag usage, with haptic and sound cues to keep users focused during signal times. It's also designed to help new volunteers learn the process.

**Highlights:** Customizable race sequences, Adjustable sequence length, Configurable flags, Haptic feedback, Auditory cues, Volunteer training aid

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Kroo App

[App page](https://appshunter.io/ios/app/kroo-app/id6775717411)

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

**In-app purchases:** none


## Frequently asked questions

### Is Regatta Clock free?

Regatta Clock is free to download, with in-app purchases available.

### Is Kroo App free?

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

### Do Regatta Clock or Kroo App have ads?

Neither Regatta Clock nor Kroo App shows ads.

### Which is updated more often, Regatta Clock or Kroo App?

Regatta Clock ships an update every 2 weeks, and Kroo App every 5 weeks. Most recently, Regatta Clock was updated on October 1, 2026 and Kroo App on October 6, 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.*