# AMIS vs Huy Duc Security

The clearest difference is update cadence: AMIS at every 3 weeks against Huy Duc Security's every 6 weeks. AMIS also leads on iOS requirement (12.0 vs 15.6). 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.

AMIS ships an update every 3 weeks, Huy Duc Security every 6 weeks. The most recent releases landed on October 15, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | AMIS | Huy Duc Security |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (76 ratings)](https://appshunter.io/ios/app/amis/id1188929751/reviews)** | — |
| Number of ratings | **76** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 84 MB | 34 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MISA JSC](https://appshunter.io/developer/518190309) | [Hoan Huynh](https://appshunter.io/developer/1031088728) |

## What reviewers say

### AMIS

[App page](https://appshunter.io/ios/app/amis/id1188929751)

This business management app allows employees to communicate, manage tasks, and access company information. Managers can oversee their teams, approve requests, and view reports.

**Highlights:** Employee communication and news feed, Contact directory and messaging, Task management and assignment, Leave and business trip request approvals, Personal information and payslip viewing, Managerial reporting and statistics

**Features:** macOS Compatibility

**In-app purchases:** none


### Huy Duc Security

[App page](https://appshunter.io/ios/app/huy-duc-security/id6550895570)

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

**In-app purchases:** none


## Frequently asked questions

### Is AMIS free?

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

### Is Huy Duc Security free?

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

### Do AMIS or Huy Duc Security have ads?

Neither AMIS nor Huy Duc Security shows ads.

### Which is updated more often, AMIS or Huy Duc Security?

AMIS ships an update every 3 weeks, and Huy Duc Security every 6 weeks. Most recently, AMIS was updated on October 15, 2026 and Huy Duc Security on September 23, 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.*