# Snorkeling Mermaid — Dive depth, time and direction

> Snorkeling data tracker for dive time, depth, temperature, and direction. (iPhone/iPad app by SUNGUK CHO.)

- Source: https://appshunter.io/ios/app/snorkeling-mermaid/id6738918940 (this page in markdown: same URL + `.md`)
- Developer: [SUNGUK CHO](https://appshunter.io/developer/1781224128)
- Category: Sports, Health & Fitness
- Price: $3.99 with in-app purchases
- Age rating: 4+
- Requires: iOS 17.6 · 1 MB
- Languages: American English
- Released: 2024-12-10
- Data updated: 2026-09-06
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/snorkeling-mermaid/id6738918940/reviews.md

## What is Snorkeling Mermaid?

This app provides useful information for snorkeling activities. When you dive into the water, a timer starts to measure the time you have spent underwater. Also, the current depth and the maximum depth you have dived are displayed on the gauge. In addition to indicating when you are descending or ascending, the water temperature is displayed and a compass helps you find direction in water. Enjoy snorkeling and diving more safely with the snorkeling mermaid.
( NOTICE ) This app works on Apple Watch Series 10, 11 and Ultra 1, 2, 3. Due to the nature of Apple Watch models, the water depth is measured up to 20 feet or 6 meters.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Underwater timer
- Current and maximum depth display
- Ascending/descending indicator
- Water temperature display
- In-water compass
- Apple Watch integration

## Pricing and in-app purchases

Base price: $3.99.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Annual Subscription | $7.99 | per year |
| Monthly Subscription | $1.99 | per month |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/snorkeling-mermaid/id6738918940/reviews.md

### 1/5 — Doesn’t work

*2025-03-04*

Annoying as looks useful but disappears as soon as watch wet👎

### 5/5 — 수영장 굿

*2024-12-12*

수영장에서도 잠수할때 쓰기 좋네요.

## Frequently asked questions about Snorkeling Mermaid

### What devices does Snorkeling Mermaid work on?

Snorkeling Mermaid is designed for Apple Watch Series 10 and Ultra 1, 2. It also supports iPhone and iPod.

### What is the maximum depth Snorkeling Mermaid can measure?

Due to the limitations of Apple Watch models, the water depth is measured up to 20 feet or 6 meters.

### Does Snorkeling Mermaid have ads?

No, Snorkeling Mermaid does not contain advertisements. It offers an ad-free experience for users.

### How accurate is the depth measurement in Snorkeling Mermaid?

The app displays current and maximum dive depth. However, due to hardware limitations on Apple Watch, it measures up to 6 meters (20 feet).

### Can Snorkeling Mermaid be used for free diving?

Yes, the app provides dive time, depth, and other relevant metrics that are useful for free diving activities.

### What is the price of Snorkeling Mermaid?

Snorkeling Mermaid is available for a one-time purchase of $3.99.

### When was Snorkeling Mermaid last updated?

Snorkeling Mermaid was last updated on December 10, 2024, with version 1.0.

### What age rating is Snorkeling Mermaid suitable for?

Snorkeling Mermaid has an age rating of 4+, making it suitable for a wide range of users.

## Version history (last 4 releases)

### 1.3 — 2026-07-21

1. App now appears in the underwater auto-launch list in Watch Settings

### 1.2 — 2026-07-15

1. 应用程序现在显示在手表设置的水下自动启动列表中

### 1.1 — 2026-07-14

1. 新增支持 Apple Watch Series 11
2. 新增水下自动启动应用功能
3. 提供月度计划（$1.99/月）和年度计划（$7.99/年）
4. 推出含3天免费试用的订阅计划

### 1.0 — 2024-12-10

No release notes.

## Related topics

[snorkeling mermaid](https://appshunter.io/ios/topics/snorkeling-mermaid)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-06.*