# Chess Visualization vs JLPT N1 N2 Prep

The clearest difference is update cadence: JLPT N1 N2 Prep at daily against Chess Visualization's every 5 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Chess Visualization sells 5 in-app purchases, starting at $4.99 per month and JLPT N1 N2 Prep sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Chess Visualization ships an update every 5 days, JLPT N1 N2 Prep daily. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Chess Visualization | JLPT N1 N2 Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/chess-visualization/id6775240663/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Daily** |
| Monetization | Freemium | — |
| Size | 714 MB | 21 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Oliver Werther](https://appshunter.io/developer/6775240665) | [zheng weng](https://appshunter.io/developer/1853595995) |

## What reviewers say

### Chess Visualization

[App page](https://appshunter.io/ios/app/chess-visualization/id6775240663)

Enhance your chess calculation and visualization skills with over 1.1 million offline puzzles. Train to see moves ahead, master tactics, and improve your endgame play. Learn from mistakes and track progress with a unique reward system.

**Highlights:** Visualize up to 25 moves ahead, Over 1.1 million offline puzzles, Rating ladder for skill progression, Tactical themes and mating patterns, Endgame practice against engine, Mistake review and training, Progress tracking with badges

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Annual | $49.99 | per year |
| Ambassador Access | Free | one-time |
| Titled Player 12 Months Pass | $0.29 | one-time |
| Titled Player 6 Months Pass | $0.29 | one-time |


### JLPT N1 N2 Prep

[App page](https://appshunter.io/ios/app/jlpt-n1-n2-prep/id6813404273)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock N2 | $3.99 | one-time |
| Unlock N1 | $3.99 | one-time |


## Frequently asked questions

### Is Chess Visualization free?

Chess Visualization is free to download, with in-app purchases available.

### Is JLPT N1 N2 Prep free?

JLPT N1 N2 Prep is free to download, with in-app purchases available.

### Do Chess Visualization or JLPT N1 N2 Prep have ads?

Neither Chess Visualization nor JLPT N1 N2 Prep shows ads.

### Which is updated more often, Chess Visualization or JLPT N1 N2 Prep?

Chess Visualization ships an update every 5 days, and JLPT N1 N2 Prep daily. Most recently, Chess Visualization was updated on November 5, 2026 and JLPT N1 N2 Prep 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.*