# ZKBioBT vs Wi

The clearest difference is rating: Wi at 5.0 against ZKBioBT's 2.9. Wi also leads on update cadence (every 3 weeks vs every 6 months). ZKBioBT's advantage is review sentiment (8% vs 0%) and ratings volume (10 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Wi holds the better App Store score, 5.0 against 2.9. Both are backed by a comparable volume of ratings — 10 and 3 respectively. Written reviews complicate that: 8% of ZKBioBT's written reviews are positive against 0% of Wi's, so the app with the better star average is not the one people write more warmly about.

ZKBioBT ships an update every 6 months, Wi every 3 weeks. The most recent releases landed on October 24, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ZKBioBT | Wi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (10 ratings)](https://appshunter.io/ios/app/zkbiobt/id1024420828/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/wi-tek-cloud/id1639462947/reviews)** |
| Number of ratings | **10** | 3 |
| Positive reviews | **8.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 19 MB | 325 MB |
| Requires iOS | **7.1** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZKTeco Inc.](https://appshunter.io/developer/955313767) | [WIRELESS-TEK TECHNOLOGY CO,. LTD](https://appshunter.io/developer/1639462949) |

## What reviewers say

### ZKBioBT

[App page](https://appshunter.io/ios/app/zkbiobt/id1024420828)

This utility app transforms your mobile device into a digital key for unlocking doors and managing user access. You can easily add, edit, or delete users and their privileges, as well as check lock transaction history. The app also allows for flexible setting of door opening durations.

**Highlights:** Mobile door unlocking, User management (add, edit, delete), Lock transaction check, Flexible open-door duration setting, Supports specific ZKTeco device models

**Features:** macOS Compatibility

**In-app purchases:** none


### Wi

[App page](https://appshunter.io/ios/app/wi-tek-cloud/id1639462947)

Manage and deploy your network with ease. This tool allows you to create projects, add and configure devices, set up WiFi, and monitor network status and topology. It also provides a convenient way to select major products from the brand.

**Highlights:** Project creation and editing, Device addition and configuration, WiFi setup, Network status monitoring, Topology visualization, Product selection guide

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ZKBioBT free?

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

### Is Wi free?

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

### Which has better reviews, ZKBioBT or Wi?

Wi is rated higher. ZKBioBT averages 2.9 out of 5 from 10 ratings, while Wi averages 5.0 from 3 ratings.

### Do ZKBioBT or Wi have ads?

Neither ZKBioBT nor Wi shows ads.

### Which is updated more often, ZKBioBT or Wi?

ZKBioBT ships an update every 6 months, and Wi every 3 weeks. Most recently, ZKBioBT was updated on October 24, 2026 and Wi on November 3, 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.*