# Tide Chart Master vs 潮汐时间表

The clearest difference is rating: Tide Chart Master at 4.4 against 潮汐时间表's 3.8. Tide Chart Master also leads on ads (none vs shown). 潮汐时间表's advantage is monetization model (free with in-app purchases vs subscription) and update cadence (every 5 weeks vs every 4 months). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. Tide Chart Master sells 8 in-app purchases, starting at $0.99 per month and 潮汐时间表 sells 6 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Tide Chart Master holds the better App Store score, 4.4 against 3.8. Both are backed by a comparable volume of ratings — 7 and 12 respectively.

Tide Chart Master ships an update every 4 months, 潮汐时间表 every 5 weeks. The most recent releases landed on July 6, 2026 and August 19, 2026 respectively.

## The numbers

| Metric | Tide Chart Master | 潮汐时间表 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/tide-chart-master/id6467185147/reviews)** | [3.8 (12 ratings)](https://appshunter.io/ios/app/id6467822767/reviews) |
| Number of ratings | 7 | **12** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 36 MB | 49 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [苗 何](https://appshunter.io/developer/1814015097) | [Fingertip Jusheng (Taiyuan) Network Technology Co. LTD](https://appshunter.io/developer/1687910061) |

## What reviewers say

### Tide Chart Master

[App page](https://appshunter.io/ios/app/tide-chart-master/id6467185147)

Access global tide charts with intuitive line graphs and 7-day weather forecasts. Includes tools for temperature, humidity, air quality, decibel detection, and a compass for navigation.

**Highlights:** Global tide chart viewing, 7-day weather forecast, Sunrise/sunset times, Temperature and humidity measurement, Air quality and decibel detection, Compass for direction

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 誉贺全球潮汐：订阅月度专业版高级服务 | $0.99 | per month |
| Tide Chart: Weekly Subscription | $0.99 | per 7 days |
| 誉贺全球潮汐：订阅月度高级专业版服务 | $2.99 | per month |
| 誉贺全球潮汐：订阅半年专业版高级服务 | $3.99 | per 6 months |
| Tide Chart: Weekly Subscription | $4.99 | per 7 days |
| 潮汐表：高级权限季度订阅 | $9.99 | per 3 months |
| 誉贺全球潮汐：订阅半年高级专业版服务 | $14.99 | per 6 months |
| Tide Chart: Quarterly Subscription | $24.99 | per 3 months |


### 潮汐时间表

[App page](https://appshunter.io/ios/app/id6467822767)

This app provides detailed tidal forecasts, wind and wave predictions, and sunrise/sunset times for coastal activities. It helps users plan fishing trips, beachcombing excursions, and water sports by identifying optimal times and avoiding hazardous conditions.

**Highlights:** 7-day tidal forecasts, Wind and wave predictions, Sunrise and sunset times, Best fishing/beachcombing times, Nearby pier recommendations, Minute-level tide predictions

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $2.99 | per month |
| 季度会员 | $3.99 | per 3 months |
| 年度会员 | $4.99 | per year |
| 月会员 | $9.99 | per month |
| 季会员 | $14.99 | per 3 months |
| 年会员 | $19.99 | per year |


## Frequently asked questions

### Is Tide Chart Master free?

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

### Is 潮汐时间表 free?

潮汐时间表 is free to download, with in-app purchases available.

### Which has better reviews, Tide Chart Master or 潮汐时间表?

Tide Chart Master is rated higher. Tide Chart Master averages 4.4 out of 5 from 7 ratings, while 潮汐时间表 averages 3.8 from 12 ratings.

### Do Tide Chart Master or 潮汐时间表 have ads?

潮汐时间表 shows ads; Tide Chart Master does not.

### Which is updated more often, Tide Chart Master or 潮汐时间表?

Tide Chart Master ships an update every 4 months, and 潮汐时间表 every 5 weeks. Most recently, Tide Chart Master was updated on July 6, 2026 and 潮汐时间表 on August 19, 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.*