# AHD PRO vs Dr.ID(AZ)

The clearest difference is update cadence: Dr.ID(AZ) at weekly against AHD PRO's every 6 months. 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.

AHD PRO ships an update every 6 months, Dr.ID(AZ) weekly. The most recent releases landed on June 1, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | AHD PRO | Dr.ID(AZ) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 8.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | Free | — |
| Size | 32 MB | 2 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, 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


### Dr.ID(AZ)

[App page](https://appshunter.io/ios/app/dridaz/id6742527102)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AHD PRO free?

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

### Is Dr.ID(AZ) free?

Dr.ID(AZ) is free to download, with no in-app purchases.

### Do AHD PRO or Dr.ID(AZ) have ads?

Neither AHD PRO nor Dr.ID(AZ) shows ads.

### Which is updated more often, AHD PRO or Dr.ID(AZ)?

AHD PRO ships an update every 6 months, and Dr.ID(AZ) weekly. Most recently, AHD PRO was updated on June 1, 2026 and Dr.ID(AZ) on September 8, 2026.

---

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