# Tide Pro vs 鱼情预报

The clearest difference is rating: Tide Pro at 5.0 against 鱼情预报's 1.0. Tide Pro also leads on review sentiment (38% vs 0%) and ratings volume (3 vs 1). 鱼情预报's advantage is in-app purchases (none vs 2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Tide Pro sells 2 one-off in-app purchases. 鱼情预报 asks for nothing beyond the download.

Tide Pro holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 38% of Tide Pro's written reviews are positive against 0% of 鱼情预报's.

Tide Pro ships an update every 2 months, 鱼情预报 monthly. The most recent releases landed on September 19, 2026 and June 2, 2026 respectively.

## The numbers

| Metric | Tide Pro | 鱼情预报 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/tide-pro/id1528292517/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/id6452589620/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | **37.5% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 121 MB | 50 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [娜 金](https://appshunter.io/developer/1523130771) | [Linyi Yuqing Forecast Technology Service Co., Ltd.](https://appshunter.io/developer/1698948388) |

## What reviewers say

### Tide Pro

[App page](https://appshunter.io/ios/app/tide-pro/id1528292517)

This app provides high-precision forecasts for ocean weather, including astronomical tides, storm surges, and merged ocean currents. It offers detailed data on wave conditions, ocean currents at various depths, and marine bio-chemistry. Users can also access seabed elevation and field water/soil temperatures.

**Highlights:** Astronomical tide and currents forecast, 6-Day storm surge forecast, Merged ocean-currents approach, Ocean wave forecast, Ocean currents forecast, Ocean bio-chemistry forecast, Seabed elevation data

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month VIP | $14.99 | one-time |
| 1 Year VIP | $49.99 | one-time |


### 鱼情预报

[App page](https://appshunter.io/ios/app/id6452589620)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tide Pro free?

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

### Is 鱼情预报 free?

鱼情预报 is free to download, with no in-app purchases.

### Which has better reviews, Tide Pro or 鱼情预报?

Tide Pro is rated higher. Tide Pro averages 5.0 out of 5 from 3 ratings, while 鱼情预报 averages 1.0 from 1 ratings.

### Do Tide Pro or 鱼情预报 have ads?

Both Tide Pro and 鱼情预报 show ads.

### Which is updated more often, Tide Pro or 鱼情预报?

Tide Pro ships an update every 2 months, and 鱼情预报 monthly. Most recently, Tide Pro was updated on September 19, 2026 and 鱼情预报 on June 2, 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.*