# CSF vs 勁園寶

The clearest difference is update cadence: 勁園寶 at every 4 days against CSF's every 36 months. On price, ads, in-app purchases and device support there is nothing between them.

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

CSF ships an update every 36 months, 勁園寶 every 4 days. The most recent releases landed on September 29, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | CSF | 勁園寶 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 4 days** |
| Size | 0 MB | 43 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [財團法人中華民國電腦技能基金會](https://appshunter.io/developer/594768047) | [勁園國際股份有限公司](https://appshunter.io/developer/1603596194) |

## What reviewers say

### CSF

[App page](https://appshunter.io/ios/app/csf/id1227441175)

**Features:** macOS Compatibility

**In-app purchases:** none


### 勁園寶

[App page](https://appshunter.io/ios/app/id1615079045)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CSF free?

CSF is free to download, with no in-app purchases.

### Is 勁園寶 free?

勁園寶 is free to download, with no in-app purchases.

### Do CSF or 勁園寶 have ads?

Neither CSF nor 勁園寶 shows ads.

### Which is updated more often, CSF or 勁園寶?

CSF ships an update every 36 months, and 勁園寶 every 4 days. Most recently, CSF was updated on September 29, 2026 and 勁園寶 on October 16, 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.*