# タイドと気象情報 vs タイドスコープ

The clearest difference is review sentiment: タイドスコープ at 100% against タイドと気象情報's 0%. タイドスコープ also leads on in-app purchases (none vs 4) and ads (none vs shown). タイドと気象情報's advantage is iOS requirement (15.0 vs 26.2). On device support there is nothing between them.

タイドと気象情報 ships an update fortnightly, タイドスコープ weekly. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | タイドと気象情報 | タイドスコープ |
| --- | --- | --- |
| Price | **Free** | — |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tidescope/id6760695853/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 31 MB | 11 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Mitsuhiro Shirai](https://appshunter.io/developer/602643484) | [Masahiko Shirai](https://appshunter.io/developer/1885782363) |

## What reviewers say

### タイドと気象情報

[App page](https://appshunter.io/ios/app/surftidex/id1637360116)

This app provides tide graphs, wave information, and weather forecasts for marine sports like surfing and fishing. It displays information in customizable cards, offering detailed insights into tides, weather patterns, and news. Supports widgets and Apple Watch for convenient access.

**Highlights:** Tide graphs and forecasts, Wave and weather information, Customizable information cards, Weather map and nowcasting, Keyword-based news aggregation, Web link saving, Widget and Apple Watch support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ブロンズ | $0.49 | per month |
| シルバー | $1.99 | per 3 months |
| ゴールド | $2.99 | per 6 months |
| プラチナ | $3.99 | per year |


### タイドスコープ

[App page](https://appshunter.io/ios/app/tidescope/id6760695853)

This app provides easy-to-understand tide forecasts based on real-time data from 238 observation stations nationwide. It displays current tide levels, high and low tide times, and tide cycles, along with weather and wave information.

**Highlights:** Real-time tide level display, High/low tide times and heights, Tide cycle display, Tide level graphs with weather, Weather, wave, and wind data, GPS for nearest station, Widget and Apple Watch support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is タイドと気象情報 free?

タイドと気象情報 is free to download, with in-app purchases available.

### Is タイドスコープ free?

Pricing for タイドスコープ is not currently listed on the App Store.

### Do タイドと気象情報 or タイドスコープ have ads?

タイドと気象情報 shows ads; タイドスコープ does not.

### Which is updated more often, タイドと気象情報 or タイドスコープ?

タイドと気象情報 ships an update fortnightly, and タイドスコープ weekly. Most recently, タイドと気象情報 was updated on October 8, 2026 and タイドスコープ on October 7, 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.*