# King Math 24 vs 24点口算

King Math 24 and 24点口算 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. King Math 24 sells 4 one-off in-app purchases and 24点口算 sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | King Math 24 | 24点口算 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Size | 211 MB | 42 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Shenzhen Jiajiaoshuo Network Technology Co., Ltd](https://appshunter.io/developer/541375915) | [杭州家之馨电子商务有限公司](https://appshunter.io/developer/1641228139) |

## What reviewers say

### King Math 24

[App page](https://appshunter.io/ios/app/king-math-24/id1544648283)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 提示道具 | $0.29 | one-time |
| Buy Hints | $0.99 | one-time |
| Remove Ads | $0.99 | one-time |
| 精致礼包 | $1.99 | one-time |


### 24点口算

[App page](https://appshunter.io/ios/app/24/id6443912541)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $4.99 | one-time |
| 半年会员 | $7.99 | one-time |
| 年度会员 | $9.99 | one-time |


## Frequently asked questions

### Is King Math 24 free?

King Math 24 is free to download, with in-app purchases available.

### Is 24点口算 free?

24点口算 is free to download, with in-app purchases available.

### Do King Math 24 or 24点口算 have ads?

Both King Math 24 and 24点口算 show ads.

### Which is updated more often, King Math 24 or 24点口算?

King Math 24 ships an update every 2 months, and 24点口算 every 2 months. Most recently, King Math 24 was updated on September 17, 2026 and 24点口算 on September 9, 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.*