# AUTHENTECH byアルク シャドーイングアプリ vs Nihongo Master JLPT N5toN1

The clearest difference is in-app purchases: AUTHENTECH byアルク シャドーイングアプリ at none against Nihongo Master JLPT N5toN1's 4. AUTHENTECH byアルク シャドーイングアプリ also leads on iOS requirement (13.0 vs 16.0). Nihongo Master JLPT N5toN1's advantage is update cadence (every 3 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Nihongo Master JLPT N5toN1 sells 4 in-app purchases, starting at $4.99 per month. AUTHENTECH byアルク シャドーイングアプリ asks for nothing beyond the download.

AUTHENTECH byアルク シャドーイングアプリ ships an update every 3 weeks, Nihongo Master JLPT N5toN1 every 3 days. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | AUTHENTECH byアルク シャドーイングアプリ | Nihongo Master JLPT N5toN1 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 23 MB | 137 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ALC PRESS, INC.](https://appshunter.io/developer/311444037) | [BEAK,K.K.](https://appshunter.io/developer/1808079760) |

## What reviewers say

### AUTHENTECH byアルク シャドーイングアプリ

[App page](https://appshunter.io/ios/app/authentech-by/id6755368350)

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

**In-app purchases:** none


### Nihongo Master JLPT N5toN1

[App page](https://appshunter.io/ios/app/nihongo-master-jlpt-n5ton1/id6779050192)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JLPT月額サブスク | $4.99 | per month |
| JLPT6月額サブスク | $24.99 | per 6 months |
| JLPT年額サブスク | $44.99 | per year |
| JLPT買い切り | $79.99 | one-time |


## Frequently asked questions

### Is AUTHENTECH byアルク シャドーイングアプリ free?

AUTHENTECH byアルク シャドーイングアプリ is free to download, with no in-app purchases.

### Is Nihongo Master JLPT N5toN1 free?

Nihongo Master JLPT N5toN1 is free to download, with in-app purchases available.

### Do AUTHENTECH byアルク シャドーイングアプリ or Nihongo Master JLPT N5toN1 have ads?

Neither AUTHENTECH byアルク シャドーイングアプリ nor Nihongo Master JLPT N5toN1 shows ads.

### Which is updated more often, AUTHENTECH byアルク シャドーイングアプリ or Nihongo Master JLPT N5toN1?

AUTHENTECH byアルク シャドーイングアプリ ships an update every 3 weeks, and Nihongo Master JLPT N5toN1 every 3 days. Most recently, AUTHENTECH byアルク シャドーイングアプリ was updated on October 10, 2026 and Nihongo Master JLPT N5toN1 on October 11, 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.*