# PHGLock vs OpenIoTHub

The clearest difference is ads: PHGLock at none against OpenIoTHub's shown. PHGLock also leads on monetization model (free vs ad-supported). OpenIoTHub's advantage is update cadence (weekly vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

PHGLock ships an update every 3 months, OpenIoTHub weekly. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | PHGLock | OpenIoTHub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/openiothub/id1501554327/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | **Free** | Ad-supported |
| Size | 26 MB | 155 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [BLUE UNIVERSE CORPORATION](https://appshunter.io/developer/1332238936) | [Hefei Yunyilian Intelligent Technology Co., Ltd](https://appshunter.io/developer/1541792997) |

## What reviewers say

### PHGLock

[App page](https://appshunter.io/ios/app/phglock/id1332238937)

Monitor your home remotely with live HD video and two-way audio from your connected doorbell or surveillance camera. Receive instant alerts for motion detection and communicate with visitors from your iPhone or iPad, day or night.

**Highlights:** Live HD video streaming, Two-way audio communication, Motion detection alerts, Night vision functionality, Remote unlock capability, SD card video playback

**In-app purchases:** none


### OpenIoTHub

[App page](https://appshunter.io/ios/app/openiothub/id1501554327)

This tool provides remote access and management for various IoT devices and intranet services. It supports multiple protocols and integrates with popular private cloud solutions and hardware.

**Highlights:** Remote IoT device management, Intranet penetration access, Supports TCP, UDP, HTTP, FTP, Integrates with private clouds (CasaOS, ZimaOS, etc.), Supports various hardware and Docker interfaces

**In-app purchases:** none


## Frequently asked questions

### Is PHGLock free?

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

### Is OpenIoTHub free?

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

### Do PHGLock or OpenIoTHub have ads?

OpenIoTHub shows ads; PHGLock does not.

### Which is updated more often, PHGLock or OpenIoTHub?

PHGLock ships an update every 3 months, and OpenIoTHub weekly. Most recently, PHGLock was updated on October 2, 2026 and OpenIoTHub 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.*