# 潮見表LT vs 潮汐

The clearest difference is review sentiment: 潮汐 at 100% against 潮見表LT's 29%. 潮汐 also leads on update cadence (every 6 weeks vs every 3 months). 潮見表LT's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.6). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. 潮見表LT sells 1 in-app purchase, starting at $0.49 per month and 潮汐 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

潮見表LT ships an update every 3 months, 潮汐 every 6 weeks. The most recent releases landed on September 14, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | 潮見表LT | 潮汐 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tide/id1600592667/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 28.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 13 MB | 58 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [kitamura hira](https://appshunter.io/developer/324426988) | [hidehiko aihara](https://appshunter.io/developer/1178520609) |

## What reviewers say

### 潮見表LT

[App page](https://appshunter.io/ios/app/lt/id898539151)

Access tide information for over 700 ports, perfect for activities like shell gathering, tide pooling, and fishing. View tide graphs, weekly weather forecasts, and easily register your favorite locations via a list or map.

**Highlights:** Over 700 ports covered, Tide information by map, Weekly weather forecast, Port registration, Daily tide graphs, Long-term tide information

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $0.49 | per month |


### 潮汐

[App page](https://appshunter.io/ios/app/tide/id1600592667)

Access real-time tide and tidal level information across the country. View detailed tide graphs, moon phases, and up to three days of weather forecasts. This app provides quick access to high and low tide data.

**Highlights:** Tide information, Tidal level data, Tide graphs, Moon phase information, 3-day weather forecast

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee (Regular) | $0.49 | one-time |
| 開発者応援募金 | $1.99 | one-time |
| Coffee (Large) | $1.99 | one-time |
| Cake Set | $5.99 | one-time |


## Frequently asked questions

### Is 潮見表LT free?

潮見表LT is free to download, with in-app purchases available.

### Is 潮汐 free?

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

### Do 潮見表LT or 潮汐 have ads?

潮汐 shows ads; 潮見表LT does not.

### Which is updated more often, 潮見表LT or 潮汐?

潮見表LT ships an update every 3 months, and 潮汐 every 6 weeks. Most recently, 潮見表LT was updated on September 14, 2026 and 潮汐 on September 13, 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.*