# Brain Training Puzzle! PITAPON vs Cross Word ZERO

The clearest difference is update cadence: Cross Word ZERO at fortnightly against Brain Training Puzzle! PITAPON's every 3 months. Cross Word ZERO also leads on review sentiment (80% vs 68%). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Brain Training Puzzle! PITAPON ships an update every 3 months, Cross Word ZERO fortnightly. Both last shipped on November 6, 2026.

## The numbers

| Metric | Brain Training Puzzle! PITAPON | Cross Word ZERO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/brain-training-puzzle-pitapon/id1156049875/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 67.9% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Ad-supported | Free with ads |
| Size | 106 MB | 158 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | +4 | 4+ |
| Developer | [ZERONE](https://appshunter.io/developer/1708775781) | [RELEASE BASE, K.K.](https://appshunter.io/developer/1380525668) |

## What reviewers say

### Brain Training Puzzle! PITAPON

[App page](https://appshunter.io/ios/app/brain-training-puzzle-pitapon/id1156049875)

Engage in an addictive block-fitting puzzle game. Drag and place blocks to fill grids across numerous levels and stages. This game offers a comfortable and pleasurable experience for players of all ages.

**Highlights:** Block fitting puzzle gameplay, Over 1,400 free levels, 7 different stages, Easy to play for all ages, Addictive puzzle experience

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

**In-app purchases:** none


### Cross Word ZERO

[App page](https://appshunter.io/ios/app/cross-word-zero/id1176001478)

This free crossword puzzle app is perfect for studying Japanese. It offers helpful features like automatic input focus, error highlighting in red, and automatic saving to enhance your puzzle-solving experience.

**Highlights:** Free crossword puzzles, Ideal for Japanese study, Automatic input focus, Mistakes displayed in red, Automatic save function

**In-app purchases:** none


## Frequently asked questions

### Is Brain Training Puzzle! PITAPON free?

Brain Training Puzzle! PITAPON is free to download, with no in-app purchases.

### Is Cross Word ZERO free?

Cross Word ZERO is free to download, with no in-app purchases.

### Do Brain Training Puzzle! PITAPON or Cross Word ZERO have ads?

Both Brain Training Puzzle! PITAPON and Cross Word ZERO show ads.

### Which is updated more often, Brain Training Puzzle! PITAPON or Cross Word ZERO?

Brain Training Puzzle! PITAPON ships an update every 3 months, and Cross Word ZERO fortnightly. Most recently, Brain Training Puzzle! PITAPON was updated on November 6, 2026 and Cross Word ZERO on November 6, 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.*