# Aveiro vs HVM

The clearest difference is update cadence: HVM at every 9 months against Aveiro's every 25 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.

Aveiro ships an update every 25 months, HVM every 9 months. The most recent releases landed on November 11, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Aveiro | HVM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 9 months** |
| Size | 46 MB | 21 MB |
| Requires iOS | **15.1** | 15.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Município de Aveiro](https://appshunter.io/developer/1437368399) | [Hospital Veterinário Montenegro](https://appshunter.io/developer/1451809749) |

## What reviewers say

### Aveiro

[App page](https://appshunter.io/ios/app/aveiro/id1437368400)

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

**In-app purchases:** none


### HVM

[App page](https://appshunter.io/ios/app/hvm/id6466623506)

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

**In-app purchases:** none


## Frequently asked questions

### Is Aveiro free?

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

### Is HVM free?

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

### Do Aveiro or HVM have ads?

Neither Aveiro nor HVM shows ads.

### Which is updated more often, Aveiro or HVM?

Aveiro ships an update every 25 months, and HVM every 9 months. Most recently, Aveiro was updated on November 11, 2026 and HVM on October 8, 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.*