# 好補寶 x 改簿寶 vs LKS 小學中英數補習 筆順練字

The clearest difference is update cadence: 好補寶 x 改簿寶 at every 4 days against LKS 小學中英數補習 筆順練字's every 3 weeks. LKS 小學中英數補習 筆順練字's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 好補寶 x 改簿寶 sells 5 in-app purchases, starting at $1.99 per month and LKS 小學中英數補習 筆順練字 sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

好補寶 x 改簿寶 ships an update every 4 days, LKS 小學中英數補習 筆順練字 every 3 weeks. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 好補寶 x 改簿寶 | LKS 小學中英數補習 筆順練字 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Size | 14 MB | 82 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LAI Yiu Yeung](https://appshunter.io/developer/1889122713) | [Fung YING lung](https://appshunter.io/developer/6785930059) |

## What reviewers say

### 好補寶 x 改簿寶

[App page](https://appshunter.io/ios/app/x/id6772957967)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $1.99 | per month |
| Pro 月費 | $8.99 | per month |
| Plus Yearly | $8.99 | per year |
| Pro Yearly | $69.99 | per year |
| 50+10 Credit | $4.99 | one-time |


### LKS 小學中英數補習 筆順練字

[App page](https://appshunter.io/ios/app/lks/id6809468418)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access Monthly | $1.99 | per month |
| Full Access Yearly | $22.99 | per year |
| Lifetime Unlock | $59.99 | one-time |


## Frequently asked questions

### Is 好補寶 x 改簿寶 free?

好補寶 x 改簿寶 is free to download, with in-app purchases available.

### Is LKS 小學中英數補習 筆順練字 free?

LKS 小學中英數補習 筆順練字 is free to download, with in-app purchases available.

### Do 好補寶 x 改簿寶 or LKS 小學中英數補習 筆順練字 have ads?

Neither 好補寶 x 改簿寶 nor LKS 小學中英數補習 筆順練字 shows ads.

### Which is updated more often, 好補寶 x 改簿寶 or LKS 小學中英數補習 筆順練字?

好補寶 x 改簿寶 ships an update every 4 days, and LKS 小學中英數補習 筆順練字 every 3 weeks. Most recently, 好補寶 x 改簿寶 was updated on October 24, 2026 and LKS 小學中英數補習 筆順練字 on October 29, 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.*