# ST22 Connect | Convoy Zero vs utas.hu

ST22 Connect | Convoy Zero and utas.hu 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.

ST22 Connect | Convoy Zero ships an update every 2 months, utas.hu every 3 weeks. The most recent releases landed on September 30, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ST22 Connect | Convoy Zero | utas.hu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 81 MB | 24 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ST22connect Korlatolt felelossegu tarsasag](https://appshunter.io/developer/1807615095) | [realCity ITS](https://appshunter.io/developer/1167583513) |

## What reviewers say

### ST22 Connect | Convoy Zero

[App page](https://appshunter.io/ios/app/st22-connect-convoy-zero/id6744416445)

**Features:** macOS Compatibility

**In-app purchases:** none


### utas.hu

[App page](https://appshunter.io/ios/app/utashu/id6756656065)

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

**In-app purchases:** none


## Frequently asked questions

### Is ST22 Connect | Convoy Zero free?

ST22 Connect | Convoy Zero is free to download, with no in-app purchases.

### Is utas.hu free?

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

### Do ST22 Connect | Convoy Zero or utas.hu have ads?

Neither ST22 Connect | Convoy Zero nor utas.hu shows ads.

### Which is updated more often, ST22 Connect | Convoy Zero or utas.hu?

ST22 Connect | Convoy Zero ships an update every 2 months, and utas.hu every 3 weeks. Most recently, ST22 Connect | Convoy Zero was updated on September 30, 2026 and utas.hu on October 30, 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.*