# マイナチェッカー vs ShinkansenView

The clearest difference is review sentiment: ShinkansenView at 100% against マイナチェッカー's 20%. マイナチェッカー's advantage is in-app purchases (none vs 1) and update cadence (weekly vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. ShinkansenView sells 1 one-off in-app purchase. マイナチェッカー asks for nothing beyond the download.

マイナチェッカー ships an update weekly, ShinkansenView every 3 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | マイナチェッカー | ShinkansenView |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/id6502594822/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 20.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 25 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Legal Prompt Inc.](https://appshunter.io/developer/1490746932) | [YUUSUKE HARASAWA](https://appshunter.io/developer/664328221) |

## What reviewers say

### マイナチェッカー

[App page](https://appshunter.io/ios/app/id6502594822)

**In-app purchases:** none


### ShinkansenView

[App page](https://appshunter.io/ios/app/shinkansenview/id6743909260)

Visualize Shinkansen train locations across Japan on a map in near real-time. Access detailed train information, view timetables, and filter routes. Supports multiple languages and allows for time simulation.

**Highlights:** Near real-time map display, Detailed train information, Real-time timetable view, Multilingual support, Route filtering, Time simulation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is マイナチェッカー free?

マイナチェッカー is free to download, with no in-app purchases.

### Is ShinkansenView free?

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

### Do マイナチェッカー or ShinkansenView have ads?

Both マイナチェッカー and ShinkansenView show ads.

### Which is updated more often, マイナチェッカー or ShinkansenView?

マイナチェッカー ships an update weekly, and ShinkansenView every 3 weeks. Most recently, マイナチェッカー was updated on October 30, 2026 and ShinkansenView on October 30, 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.*