# Mylo by Coral Smart Pool vs Onomy

The clearest difference is iOS requirement: Mylo by Coral Smart Pool at 13.0 against Onomy's 15.0. 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.

Mylo by Coral Smart Pool ships an update every 2 months, Onomy every 5 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Mylo by Coral Smart Pool | Onomy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/mylo-by-coral-smart-pool/id6444309522/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 34 MB | 118 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Coral Smart Pool Ltd](https://appshunter.io/developer/1653756225) | [Onomy Castillo SRL](https://appshunter.io/developer/1841840462) |

## What reviewers say

### Mylo by Coral Smart Pool

[App page](https://appshunter.io/ios/app/mylo-by-coral-smart-pool/id6444309522)

This app monitors your pool underwater using machine learning to detect drowning situations. It sends push notifications for pool entry or potential emergencies, allowing you to view live pool activity and system status.

**Highlights:** Underwater pool monitoring, AI-powered drowning detection, Push notifications for pool entry, Real-time pool activity view, System operation monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


### Onomy

[App page](https://appshunter.io/ios/app/onomy/id6752937486)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mylo by Coral Smart Pool free?

Mylo by Coral Smart Pool is free to download, with no in-app purchases.

### Is Onomy free?

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

### Do Mylo by Coral Smart Pool or Onomy have ads?

Neither Mylo by Coral Smart Pool nor Onomy shows ads.

### Which is updated more often, Mylo by Coral Smart Pool or Onomy?

Mylo by Coral Smart Pool ships an update every 2 months, and Onomy every 5 weeks. Most recently, Mylo by Coral Smart Pool was updated on November 3, 2026 and Onomy on November 5, 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.*