# コードストック：povoコード管理 vs ShinkansenView

The clearest difference is in-app purchases: ShinkansenView at none against コードストック：povoコード管理's 2. コードストック：povoコード管理's advantage is iOS requirement (15.0 vs 17.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. コードストック：povoコード管理 sells 2 in-app purchases, starting at $0.99 per month. ShinkansenView asks for nothing beyond the download.

コードストック：povoコード管理 ships an update fortnightly, ShinkansenView monthly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | コードストック：povoコード管理 | ShinkansenView |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 71 MB | 24 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ishida yuto](https://appshunter.io/developer/1582923433) | [YUUSUKE HARASAWA](https://appshunter.io/developer/664328221) |

## What reviewers say

### コードストック：povoコード管理

[App page](https://appshunter.io/ios/app/povo/id6446580313)

Efficiently manage POVO promotion codes and NUDGE Gigakatsu codes. Organize, track expiration dates, and sync across devices with features like automatic date recognition and duplicate registration prevention.

**Highlights:** POVO promotion code management, NUDGE Gigakatsu code support, Automatic expiration date recognition, iCloud sync and backup, Code list with sorting and filtering, Duplicate registration prevention, Direct POVO app integration

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $0.99 | per month |
| 開発を応援する | $0.99 | one-time |


### 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:** none


## Frequently asked questions

### Is コードストック：povoコード管理 free?

コードストック：povoコード管理 is free to download, with in-app purchases available.

### Is ShinkansenView free?

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

### Do コードストック：povoコード管理 or ShinkansenView have ads?

Both コードストック：povoコード管理 and ShinkansenView show ads.

### Which is updated more often, コードストック：povoコード管理 or ShinkansenView?

コードストック：povoコード管理 ships an update fortnightly, and ShinkansenView monthly. Most recently, コードストック：povoコード管理 was updated on October 25, 2026 and ShinkansenView on October 24, 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.*