# BSS Mobile Pro vs ZKBio Partner

The clearest difference is update cadence: ZKBio Partner at monthly against BSS Mobile Pro's every 25 months. BSS Mobile Pro's advantage is iOS requirement (8.0 vs 15). 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.

BSS Mobile Pro ships an update every 25 months, ZKBio Partner monthly. The most recent releases landed on October 5, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | BSS Mobile Pro | ZKBio Partner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Monthly** |
| Size | 106 MB | 135 MB |
| Requires iOS | **8.0** | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [青 林](https://appshunter.io/developer/1219887600) | [ZKTeco Inc.](https://appshunter.io/developer/955313767) |

## What reviewers say

### BSS Mobile Pro

[App page](https://appshunter.io/ios/app/bss-mobile-pro/id6449414122)

**Features:** macOS Compatibility

**In-app purchases:** none


### ZKBio Partner

[App page](https://appshunter.io/ios/app/zkbio-partner/id6741745010)

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

**In-app purchases:** none


## Frequently asked questions

### Is BSS Mobile Pro free?

BSS Mobile Pro is free to download, with no in-app purchases.

### Is ZKBio Partner free?

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

### Do BSS Mobile Pro or ZKBio Partner have ads?

Neither BSS Mobile Pro nor ZKBio Partner shows ads.

### Which is updated more often, BSS Mobile Pro or ZKBio Partner?

BSS Mobile Pro ships an update every 25 months, and ZKBio Partner monthly. Most recently, BSS Mobile Pro was updated on October 5, 2026 and ZKBio Partner on October 30, 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.*