# 肯寶KB99 vs 樂活生技

The clearest difference is ads: 肯寶KB99 at none against 樂活生技's shown. On price, update cadence, 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.

肯寶KB99 ships an update monthly, 樂活生技 every 4 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 肯寶KB99 | 樂活生技 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 4 weeks** |
| Size | 105 MB | 120 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [Lido International Biotechnology Co.](https://appshunter.io/developer/1276949976) | [LOHAS BIOTECH Development Corp.](https://appshunter.io/developer/1735251455) |

## What reviewers say

### 肯寶KB99

[App page](https://appshunter.io/ios/app/kb99/id1276949977)

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

**In-app purchases:** none


### 樂活生技

[App page](https://appshunter.io/ios/app/id6479232851)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is 肯寶KB99 free?

肯寶KB99 is free to download, with no in-app purchases.

### Is 樂活生技 free?

樂活生技 is free to download, with no in-app purchases.

### Do 肯寶KB99 or 樂活生技 have ads?

樂活生技 shows ads; 肯寶KB99 does not.

### Which is updated more often, 肯寶KB99 or 樂活生技?

肯寶KB99 ships an update monthly, and 樂活生技 every 4 weeks. Most recently, 肯寶KB99 was updated on November 3, 2026 and 樂活生技 on November 4, 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.*