# HLK Control vs GDLSBMS

The clearest difference is update cadence: GDLSBMS at weekly against HLK Control's every 20 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.

HLK Control ships an update every 20 months, GDLSBMS weekly. The most recent releases landed on September 20, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | HLK Control | GDLSBMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Weekly** |
| Size | 3 MB | 31 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Hi-Link Electronic co.,Ltd](https://appshunter.io/developer/1116319863) | [Guangdong Lishen Technology Co., Ltd](https://appshunter.io/developer/1695708661) |

## What reviewers say

### HLK Control

[App page](https://appshunter.io/ios/app/hlk-control/id1596447333)

**Features:** macOS Compatibility

**In-app purchases:** none


### GDLSBMS

[App page](https://appshunter.io/ios/app/gdlsbms/id6754195556)

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

**In-app purchases:** none


## Frequently asked questions

### Is HLK Control free?

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

### Is GDLSBMS free?

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

### Do HLK Control or GDLSBMS have ads?

Neither HLK Control nor GDLSBMS shows ads.

### Which is updated more often, HLK Control or GDLSBMS?

HLK Control ships an update every 20 months, and GDLSBMS weekly. Most recently, HLK Control was updated on September 20, 2026 and GDLSBMS on September 14, 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.*