# Buk vs Zentech Security

Buk and Zentech Security are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Buk ships an update weekly, Zentech Security every 10 days. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Buk | Zentech Security |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (55 ratings)](https://appshunter.io/ios/app/buk/id1525816308/reviews)** | — |
| Number of ratings | **55** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | Free | — |
| Size | 40 MB | 107 MB |
| Requires iOS | **15.4** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Buk](https://appshunter.io/developer/1525816310) | [SoftGuard Technologies LLC](https://appshunter.io/developer/1646125906) |

## What reviewers say

### Buk

[App page](https://appshunter.io/ios/app/buk/id1525816308)

Manage all your HR needs in one place, from payroll to professional development. Optimize requests and quickly access your work history, contracts, and company documents from any device.

**Highlights:** Payroll management, Professional development tracking, Access work history, Contract management, Company document access, Mobile access

**Features:** Vision Pro support

**In-app purchases:** none


### Zentech Security

[App page](https://appshunter.io/ios/app/zentech-security/id6771413809)

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

**In-app purchases:** none


## Frequently asked questions

### Is Buk free?

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

### Is Zentech Security free?

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

### Do Buk or Zentech Security have ads?

Neither Buk nor Zentech Security shows ads.

### Which is updated more often, Buk or Zentech Security?

Buk ships an update weekly, and Zentech Security every 10 days. Most recently, Buk was updated on October 10, 2026 and Zentech Security on October 1, 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.*