# ONE TAITRA vs 經理人管理知識庫

The clearest difference is iOS requirement: ONE TAITRA at 11.0 against 經理人管理知識庫's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 26, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | ONE TAITRA | 經理人管理知識庫 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Size | 12 MB | 25 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Taiwan External Trade Development Council](https://appshunter.io/developer/485204963) | [Business Next Media Corporation](https://appshunter.io/developer/971657585) |

## What reviewers say

### ONE TAITRA

[App page](https://appshunter.io/ios/app/one-taitra/id1439153494)

**In-app purchases:** none


### 經理人管理知識庫

[App page](https://appshunter.io/ios/app/id6443507093)

**In-app purchases:** none


## Frequently asked questions

### Is ONE TAITRA free?

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

### Is 經理人管理知識庫 free?

經理人管理知識庫 is free to download, with no in-app purchases.

### Do ONE TAITRA or 經理人管理知識庫 have ads?

Neither ONE TAITRA nor 經理人管理知識庫 shows ads.

### Which is updated more often, ONE TAITRA or 經理人管理知識庫?

ONE TAITRA ships an update every 3 months, and 經理人管理知識庫 every 3 months. Most recently, ONE TAITRA was updated on October 26, 2026 and 經理人管理知識庫 on November 7, 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.*