# H2A vs HDL Studio Lite

H2A and HDL Studio Lite are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

H2A ships an update every 2 months, HDL Studio Lite monthly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | H2A | HDL Studio Lite |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 31 MB | 54 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Systemteq Limited](https://appshunter.io/developer/1576485084) | [HDL Automation Co., Ltd](https://appshunter.io/developer/1256347409) |

## What reviewers say

### H2A

[App page](https://appshunter.io/ios/app/h2a-smarthome/id1576485082)

**Features:** macOS Compatibility

**In-app purchases:** none


### HDL Studio Lite

[App page](https://appshunter.io/ios/app/hdl-studio-lite/id6746230473)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is H2A free?

H2A is free to download, with no in-app purchases.

### Is HDL Studio Lite free?

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

### Do H2A or HDL Studio Lite have ads?

Neither H2A nor HDL Studio Lite shows ads.

### Which is updated more often, H2A or HDL Studio Lite?

H2A ships an update every 2 months, and HDL Studio Lite monthly. Most recently, H2A was updated on October 30, 2026 and HDL Studio Lite on October 24, 2026.

---

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