# iMagicSquare vs 久趣背单词

The clearest difference is ads: 久趣背单词 at none against iMagicSquare's shown. 久趣背单词 also leads on iOS requirement (9.0 vs 14.1). iMagicSquare's advantage is device support (4 vs 2). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. iMagicSquare sells 1 one-off in-app purchase and 久趣背单词 sells 1 in-app purchase, starting at $24.99 per year. Whichever you choose, the download price is not the number that matters.

iMagicSquare ships an update every 3 months, 久趣背单词 every 7 months. The most recent releases landed on November 1, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | iMagicSquare | 久趣背单词 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 64 MB |
| Requires iOS | 14.1 | **9.0** |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [丽娜 夏](https://appshunter.io/developer/1084968330) | [深圳久趣科技有限公司](https://appshunter.io/developer/1597859717) |

## What reviewers say

### iMagicSquare

[App page](https://appshunter.io/ios/app/imagicsquare/id792626327)

This game offers a unique twist on classic Sudoku puzzles. It challenges players to arrange numbers in rows, columns, and diagonals so they all add up to a specific 'Magic Sum'. Enjoy a fresh logic puzzle experience.

**Highlights:** Magic Sum puzzles, Row, column, and diagonal sums, 9x9 grid challenges, Classic puzzle gameplay, Unique Sudoku variation

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| You will pay to remove ads. | $0.99 | one-time |


### 久趣背单词

[App page](https://appshunter.io/ios/app/id1669692019)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 年卡会员 | $24.99 | per year |


## Frequently asked questions

### Is iMagicSquare free?

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

### Is 久趣背单词 free?

久趣背单词 is free to download, with in-app purchases available.

### Do iMagicSquare or 久趣背单词 have ads?

iMagicSquare shows ads; 久趣背单词 does not.

### Which is updated more often, iMagicSquare or 久趣背单词?

iMagicSquare ships an update every 3 months, and 久趣背单词 every 7 months. Most recently, iMagicSquare was updated on November 1, 2026 and 久趣背单词 on October 27, 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.*