# HDL On vs MaxBms

The clearest difference is review sentiment: MaxBms at 67% against HDL On's 14%. MaxBms also leads on rating (4.0 vs 3.2). HDL On's advantage is update cadence (every 2 weeks vs every 8 months) and ratings volume (9 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

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

MaxBms holds the better App Store score, 4.0 against 3.2. Both are backed by a comparable volume of ratings — 9 and 3 respectively. Written reviews point the same way: 14% of HDL On's written reviews are positive against 67% of MaxBms's.

HDL On ships an update every 2 weeks, MaxBms every 8 months. The most recent releases landed on September 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | HDL On | MaxBms |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (9 ratings)](https://appshunter.io/ios/app/hdl-on/id1029839624/reviews) | **[4.0 (3 ratings)](https://appshunter.io/ios/app/maxbms/id1616843160/reviews)** |
| Number of ratings | **9** | 3 |
| Positive reviews | 14.3% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 8 months |
| Monetization | Free | Free |
| Size | 128 MB | 82 MB |
| Requires iOS | **9.1** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [HDL Automation Co., Ltd](https://appshunter.io/developer/1256347409) | [Hossein Vaezy](https://appshunter.io/developer/1599735490) |

## What reviewers say

### HDL On

[App page](https://appshunter.io/ios/app/hdl-on/id1029839624)

This utility app allows users to search for and control various network equipment, including lighting, curtains, and HVAC systems. It offers a centralized platform for managing smart home devices.

**Highlights:** Search network equipment, Control lighting, Manage curtains, HVAC system control, Panel equipment management

**Features:** macOS Compatibility

**In-app purchases:** none


### MaxBms

[App page](https://appshunter.io/ios/app/maxbms/id1616843160)

Control and monitor your home appliances with this free smart home application. Easily discover and add network-based smart devices, program them, and create custom scenarios for seamless device interaction.

**Highlights:** Control and monitor home appliances, Search and add network-based smart devices, Device programming, Create logical data exchange structures, Connect devices, Define scenarios

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HDL On free?

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

### Is MaxBms free?

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

### Which has better reviews, HDL On or MaxBms?

MaxBms is rated higher. HDL On averages 3.2 out of 5 from 9 ratings, while MaxBms averages 4.0 from 3 ratings.

### Do HDL On or MaxBms have ads?

Neither HDL On nor MaxBms shows ads.

### Which is updated more often, HDL On or MaxBms?

HDL On ships an update every 2 weeks, and MaxBms every 8 months. Most recently, HDL On was updated on September 24, 2026 and MaxBms on October 12, 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.*