# AHD PRO vs 中保菁英學院2.0

The clearest difference is iOS requirement: AHD PRO at 12.0 against 中保菁英學院2.0's 15.1. 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.

AHD PRO ships an update every 6 months, 中保菁英學院2.0 every 7 months. The most recent releases landed on June 1, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | AHD PRO | 中保菁英學院2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 8.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 7 months |
| Monetization | Free | — |
| Size | 32 MB | 15 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shih Wei Wan](https://appshunter.io/developer/995159418) | [TAIWAN SECOM CO., LTD.](https://appshunter.io/developer/439847914) |

## What reviewers say

### AHD PRO

[App page](https://appshunter.io/ios/app/ahd-pro/id1532695771)

This utility app allows users to manage NAV image software, NVR recorders, and cameras for live viewing and playback. It supports two-way audio, alarm push notifications, digital output control, and PTZ control. The app simplifies camera setup and offers password security and cloud encryption for enhanced data protection.

**Highlights:** Live video and recording playback, Two-way audio communication, Alarm push notifications, Digital output and PTZ control, Simplified camera setup, Password security and cloud encryption

**Features:** macOS Compatibility

**In-app purchases:** none


### 中保菁英學院2.0

[App page](https://appshunter.io/ios/app/20/id6744803311)

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

**In-app purchases:** none


## Frequently asked questions

### Is AHD PRO free?

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

### Is 中保菁英學院2.0 free?

中保菁英學院2.0 is free to download, with no in-app purchases.

### Do AHD PRO or 中保菁英學院2.0 have ads?

Neither AHD PRO nor 中保菁英學院2.0 shows ads.

### Which is updated more often, AHD PRO or 中保菁英學院2.0?

AHD PRO ships an update every 6 months, and 中保菁英學院2.0 every 7 months. Most recently, AHD PRO was updated on June 1, 2026 and 中保菁英學院2.0 on September 8, 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.*