# 오늘의물때 vs 해루질가자

The clearest difference is in-app purchases: 오늘의물때 at none against 해루질가자's 1. 오늘의물때 also leads on review sentiment (67% vs 50%). 해루질가자's advantage is update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 해루질가자 sells 1 one-off in-app purchase. 오늘의물때 asks for nothing beyond the download.

오늘의물때 ships an update every 2 months, 해루질가자 fortnightly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 오늘의물때 | 해루질가자 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/plus/id1568716124/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **66.7% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 24 MB | 48 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yujin Lee](https://appshunter.io/developer/1565289702) | [NaYoung Gu](https://appshunter.io/developer/1887569738) |

## What reviewers say

### 오늘의물때

[App page](https://appshunter.io/ios/app/plus/id1568716124)

This app provides comprehensive marine weather and tide information for sea fishing and leisure activities. It offers tide tables, sea weather forecasts, water temperatures, and fishing point details for over 1300 regions across the country.

**Highlights:** Tide tables and forecasts, Sea weather and water temperature, Fishing points and tackle information, Tidal flat experience information, Coastal CCTV live streams, Weather alerts

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

**In-app purchases:** none


### 해루질가자

[App page](https://appshunter.io/ios/app/id6761060597)

This app provides comprehensive sea weather information, including real-time conditions, tide times, and wave forecasts. It also offers a tide index calculation with alerts, a map of fishing spots, and a personal fishing log. Designed for sea lovers, it features location-based weather lookups and guides for various fishing styles.

**Highlights:** Real-time sea weather, Tide index alerts, Tide times (high/low), 3-day wave forecasts, Fishing spot map, Personal fishing diary, Location-based weather

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 해루질 플러스 | $17.99 | one-time |


## Frequently asked questions

### Is 오늘의물때 free?

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

### Is 해루질가자 free?

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

### Do 오늘의물때 or 해루질가자 have ads?

Both 오늘의물때 and 해루질가자 show ads.

### Which is updated more often, 오늘의물때 or 해루질가자?

오늘의물때 ships an update every 2 months, and 해루질가자 fortnightly. Most recently, 오늘의물때 was updated on November 3, 2026 and 해루질가자 on October 31, 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.*