# JLPT Prep vs Nihongo Flow

The clearest difference is update cadence: Nihongo Flow at daily against JLPT Prep's every 4 days. Nihongo Flow also leads on iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. JLPT Prep sells 2 in-app purchases, starting at $2.99 per month and Nihongo Flow sells 4 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

JLPT Prep ships an update every 4 days, Nihongo Flow daily. Both last shipped on October 31, 2026.

## The numbers

| Metric | JLPT Prep | Nihongo Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Daily** |
| Size | 189 MB | 95 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [jaemin park](https://appshunter.io/developer/1663603862) | [LEONARD SCHAPER](https://appshunter.io/developer/6795556753) |

## What reviewers say

### JLPT Prep

[App page](https://appshunter.io/ios/app/jlpt-prep-n1-n5-study-and-test/id6770793113)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-month subscription | $2.99 | per month |
| 1-year subscription | $19.99 | per year |


### Nihongo Flow

[App page](https://appshunter.io/ios/app/nihongo-flow/id6795556751)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nihongo Flow Premium (Monthly) | $6.99 | per month |
| Nihongo Flow Ultra Maxx | $29.99 | per month |
| Nihongo Flow Premium (Yearly) | $79.99 | per year |
| Nihongo Flow Ultra Maxx | $299.99 | per year |


## Frequently asked questions

### Is JLPT Prep free?

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

### Is Nihongo Flow free?

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

### Do JLPT Prep or Nihongo Flow have ads?

Neither JLPT Prep nor Nihongo Flow shows ads.

### Which is updated more often, JLPT Prep or Nihongo Flow?

JLPT Prep ships an update every 4 days, and Nihongo Flow daily. Most recently, JLPT Prep was updated on October 31, 2026 and Nihongo Flow 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.*