# 工必达 vs Bio Recognizer AI

The clearest difference is iOS requirement: 工必达 at 12.0 against Bio Recognizer AI's 16.0. 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 2 weeks. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 工必达 | Bio Recognizer AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 50 MB | 63 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shandong Gongbida Information Technology Co., Ltd](https://appshunter.io/developer/1713126974) | [WEI YOU CHEN](https://appshunter.io/developer/1761014007) |

## What reviewers say

### 工必达

[App page](https://appshunter.io/ios/app/id6503245588)

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

**In-app purchases:** none


### Bio Recognizer AI

[App page](https://appshunter.io/ios/app/bio-recognizer-ai/id6743958742)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 工必达 free?

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

### Is Bio Recognizer AI free?

Bio Recognizer AI is free to download, with no in-app purchases.

### Do 工必达 or Bio Recognizer AI have ads?

Neither 工必达 nor Bio Recognizer AI shows ads.

### Which is updated more often, 工必达 or Bio Recognizer AI?

工必达 ships an update every 2 weeks, and Bio Recognizer AI every 2 weeks. Most recently, 工必达 was updated on October 16, 2026 and Bio Recognizer AI on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*