# Shiomi vs TsuriDoki

The clearest difference is device support: Shiomi at 5 against TsuriDoki's 2. On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Shiomi | TsuriDoki |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 4 MB | 0 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LittleApps Inc.](https://appshunter.io/developer/347959357) | [satoshi amasaki](https://appshunter.io/developer/1891268722) |

## What reviewers say

### Shiomi

[App page](https://appshunter.io/ios/app/shiomi-simple-tide-chart/id6754582175)

**Features:** Apple Watch app

**In-app purchases:** none


### TsuriDoki

[App page](https://appshunter.io/ios/app/tsuridoki/id6772129744)

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

**In-app purchases:** none


## Frequently asked questions

### Is Shiomi free?

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

### Is TsuriDoki free?

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

### Do Shiomi or TsuriDoki have ads?

Neither Shiomi nor TsuriDoki shows ads.

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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.*