# ナップスアプリ vs FLEX デジタル会員証アプリ

The clearest difference is iOS requirement: FLEX デジタル会員証アプリ at 13.0 against ナップスアプリ's 15.1. 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.

ナップスアプリ ships an update every 6 weeks, FLEX デジタル会員証アプリ monthly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ナップスアプリ | FLEX デジタル会員証アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Size | 99 MB | 43 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NAPS INC.](https://appshunter.io/developer/1742182241) | [FLEX](https://appshunter.io/developer/471030536) |

## What reviewers say

### ナップスアプリ

[App page](https://appshunter.io/ios/app/id6499033070)

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

**In-app purchases:** none


### FLEX デジタル会員証アプリ

[App page](https://appshunter.io/ios/app/flex/id6760095357)

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

**In-app purchases:** none


## Frequently asked questions

### Is ナップスアプリ free?

ナップスアプリ is free to download, with no in-app purchases.

### Is FLEX デジタル会員証アプリ free?

FLEX デジタル会員証アプリ is free to download, with no in-app purchases.

### Do ナップスアプリ or FLEX デジタル会員証アプリ have ads?

Neither ナップスアプリ nor FLEX デジタル会員証アプリ shows ads.

### Which is updated more often, ナップスアプリ or FLEX デジタル会員証アプリ?

ナップスアプリ ships an update every 6 weeks, and FLEX デジタル会員証アプリ monthly. Most recently, ナップスアプリ was updated on October 30, 2026 and FLEX デジタル会員証アプリ on October 31, 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.*