# Japanese vs DP

The clearest difference is update cadence: DP at every 3 months against Japanese's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Japanese ships an update every 8 months, DP every 3 months. The most recent releases landed on September 21, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Japanese | DP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/japanese-kanji/id499813157/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Monetization | Paid | — |
| Size | 26 MB | 27 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [hk2006](https://appshunter.io/developer/438860677) | [Davy Raitt](https://appshunter.io/developer/1795318281) |

## What reviewers say

### Japanese

[App page](https://appshunter.io/ios/app/japanese-kanji/id499813157)

Learn Japanese kanji through fun, categorized lessons. Earn stamps for completing categories and track your progress against others. Designed for beginners to master essential characters.

**Highlights:** Categorized kanji lessons, Visual learning aids, Progress tracking with stamps, Ranking system, Beginner-friendly approach

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

**In-app purchases:** none


### DP

[App page](https://appshunter.io/ios/app/dp-800-sql-ai-developer-prep/id6772457661)

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

**In-app purchases:** none


## Frequently asked questions

### Is Japanese free?

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

### Is DP free?

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

### Do Japanese or DP have ads?

Neither Japanese nor DP shows ads.

### Which is updated more often, Japanese or DP?

Japanese ships an update every 8 months, and DP every 3 months. Most recently, Japanese was updated on September 21, 2026 and DP on September 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*