# ECU vs HU

The clearest difference is iOS requirement: ECU at 11.0 against HU's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

ECU ships an update every 33 months, HU every 25 months. The most recent releases landed on October 4, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | ECU | HU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 25 months** |
| Size | 25 MB | 27 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Appleby Italiana Srl](https://appshunter.io/developer/1458734548) | [Navcenter Informatikai es Kereskedelmi Korlatolt Felelossegu Tarsasag](https://appshunter.io/developer/1535004680) |

## What reviewers say

### ECU

[App page](https://appshunter.io/ios/app/ecu-18-manager/id1462414446)

**Features:** macOS Compatibility

**In-app purchases:** none


### HU

[App page](https://appshunter.io/ios/app/hu-go-status/id1593609366)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ECU free?

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

### Is HU free?

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

### Do ECU or HU have ads?

Neither ECU nor HU shows ads.

### Which is updated more often, ECU or HU?

ECU ships an update every 33 months, and HU every 25 months. Most recently, ECU was updated on October 4, 2026 and HU on October 27, 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.*