# GDI CleanCorrect vs HBcontrol

The clearest difference is update cadence: HBcontrol at every 8 days against GDI CleanCorrect's every 5 weeks. GDI CleanCorrect's advantage is iOS requirement (10.0 vs 15.1). 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.

GDI CleanCorrect ships an update every 5 weeks, HBcontrol every 8 days. The most recent releases landed on May 18, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | GDI CleanCorrect | HBcontrol |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 8 days** |
| Size | 52 MB | 44 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GDI Services aux Immeubles Inc](https://appshunter.io/developer/1744934510) | [ValkarTech](https://appshunter.io/developer/1601289554) |

## What reviewers say

### GDI CleanCorrect

[App page](https://appshunter.io/ios/app/gdi-cleancorrect/id1659932578)

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

**In-app purchases:** none


### HBcontrol

[App page](https://appshunter.io/ios/app/hbcontrol/id6746733098)

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

**In-app purchases:** none


## Frequently asked questions

### Is GDI CleanCorrect free?

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

### Is HBcontrol free?

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

### Do GDI CleanCorrect or HBcontrol have ads?

Neither GDI CleanCorrect nor HBcontrol shows ads.

### Which is updated more often, GDI CleanCorrect or HBcontrol?

GDI CleanCorrect ships an update every 5 weeks, and HBcontrol every 8 days. Most recently, GDI CleanCorrect was updated on May 18, 2026 and HBcontrol on September 22, 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.*