# iSVMS vs ZKBio Partner

The clearest difference is iOS requirement: iSVMS at 12.0 against ZKBio Partner's 15. 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.

iSVMS ships an update every 3 weeks, ZKBio Partner monthly. The most recent releases landed on October 26, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | iSVMS | ZKBio Partner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 28 MB | 134 MB |
| Requires iOS | **12.0** | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daxun Digital Technology Co., Ltd.](https://appshunter.io/developer/638766296) | [ZKTeco Inc.](https://appshunter.io/developer/955313767) |

## What reviewers say

### iSVMS

[App page](https://appshunter.io/ios/app/isvms/id1090338796)

**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 iSVMS free?

iSVMS 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 iSVMS or ZKBio Partner have ads?

Neither iSVMS nor ZKBio Partner shows ads.

### Which is updated more often, iSVMS or ZKBio Partner?

iSVMS ships an update every 3 weeks, and ZKBio Partner monthly. Most recently, iSVMS was updated on October 26, 2026 and ZKBio Partner on October 16, 2026.

---

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