# On vs 脳トレ！漢字詰めクロス

The clearest difference is price: 脳トレ！漢字詰めクロス at Free against On's $0.99. 脳トレ！漢字詰めクロス also leads on rating (4.7 vs 3.4) and update cadence (fortnightly vs every 11 months). On's advantage is ads (none vs shown) and chart position (#95 vs unranked). On in-app purchases and device support there is nothing between them.

脳トレ！漢字詰めクロス is free to download; On costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

脳トレ！漢字詰めクロス holds the better App Store score, 4.7 against 3.4. Both are backed by a comparable volume of ratings — 13 and 3 respectively. Written reviews complicate that: 88% of On's written reviews are positive against 76% of 脳トレ！漢字詰めクロス's, so the app with the better star average is not the one people write more warmly about.

On ships an update every 11 months, 脳トレ！漢字詰めクロス fortnightly. Both last shipped on November 6, 2026.

## The numbers

| Metric | On | 脳トレ！漢字詰めクロス |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.4 (13 ratings)](https://appshunter.io/ios/app/on-core-wordfind/id285884423/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/id964591380/reviews)** |
| Number of ratings | **13** | 3 |
| Positive reviews | **87.5% of reviews** | 75.9% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Fortnightly** |
| Monetization | Paid | — |
| Best chart rank | **#95** | — |
| Size | 4 MB | 32 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [On-Core Software LLC](https://appshunter.io/developer/283621364) | [Topleftsoft LLC](https://appshunter.io/developer/452754001) |

## What reviewers say

### On

[App page](https://appshunter.io/ios/app/on-core-wordfind/id285884423)

**Currently charting:** #95 Top Paid · Word (US App Store)

A classic word search puzzle game where you find hidden words in a letter grid. Play horizontally, vertically, or diagonally, forwards or backwards, across three difficulty levels. Enjoy randomly generated games that auto-save for continuous play.

**Highlights:** Find words horizontally, vertically, and diagonally, Three difficulty levels: Easy, Medium, Hard, Timers for each difficulty level, Auto-save functionality, Randomly generated games, Optional word definition lookup

**Features:** Vision Pro support

**In-app purchases:** none


### 脳トレ！漢字詰めクロス

[App page](https://appshunter.io/ios/app/id964591380)

**In-app purchases:** none


## Frequently asked questions

### Is On free?

On costs $0.99, with no in-app purchases.

### Is 脳トレ！漢字詰めクロス free?

脳トレ！漢字詰めクロス is free to download, with no in-app purchases.

### Which has better reviews, On or 脳トレ！漢字詰めクロス?

脳トレ！漢字詰めクロス is rated higher. On averages 3.4 out of 5 from 13 ratings, while 脳トレ！漢字詰めクロス averages 4.7 from 3 ratings.

### Do On or 脳トレ！漢字詰めクロス have ads?

脳トレ！漢字詰めクロス shows ads; On does not.

### Which is updated more often, On or 脳トレ！漢字詰めクロス?

On ships an update every 11 months, and 脳トレ！漢字詰めクロス fortnightly. Most recently, On was updated on November 6, 2026 and 脳トレ！漢字詰めクロス 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.*