# EPARKスクール会員証 vs NS viewer

The clearest difference is review sentiment: NS viewer at 33% against EPARKスクール会員証's 22%. EPARKスクール会員証's advantage is iOS requirement (9.3 vs 12.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 6 months. Both last shipped on September 22, 2026.

## The numbers

| Metric | EPARKスクール会員証 | NS viewer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 22.2% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | Every 6 months |
| Monetization | Free | Free |
| Size | 33 MB | 2 MB |
| Requires iOS | **9.3** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [株式会社APPY](https://appshunter.io/developer/1685117244) | [TOSHINSHA, K.K.](https://appshunter.io/developer/927331631) |

## What reviewers say

### EPARKスクール会員証

[App page](https://appshunter.io/ios/app/epark/id945559226)

This app serves as a mobile membership card for local schools and hobby classes. It offers features like 24-hour web booking and pre-reservation notifications to help users easily manage and enjoy their learning activities.

**Highlights:** Mobile membership card, 24-hour web booking, Pre-reservation notifications, Manage hobby classes, Support for learning activities

**Features:** Vision Pro support

**In-app purchases:** none


### NS viewer

[App page](https://appshunter.io/ios/app/ns-viewer/id1455073743)

Access and read digital content from subscribed electronic services on your iPhone or iPad. Enjoy a simple vertical scrolling experience with zoom and screen rotation features for comfortable viewing anytime, anywhere.

**Highlights:** Access subscribed digital content, View on iPhone and iPad, Simple vertical scrolling, Zoom functionality, Screen rotation

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

**In-app purchases:** none


## Frequently asked questions

### Is EPARKスクール会員証 free?

EPARKスクール会員証 is free to download, with no in-app purchases.

### Is NS viewer free?

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

### Do EPARKスクール会員証 or NS viewer have ads?

Neither EPARKスクール会員証 nor NS viewer shows ads.

### Which is updated more often, EPARKスクール会員証 or NS viewer?

EPARKスクール会員証 ships an update every 6 months, and NS viewer every 6 months. Most recently, EPARKスクール会員証 was updated on September 22, 2026 and NS viewer on September 22, 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.*