# Audio vs Aervia

The clearest difference is iOS requirement: Audio at 13.0 against Aervia's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Audio sells 10 one-off in-app purchases and Aervia sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Audio | Aervia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (9 ratings)](https://appshunter.io/ios/app/audio-guide-to-the-hermitage/id880561085/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 15.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 104 MB | 82 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [The State Hermitage Museum](https://appshunter.io/developer/468995708) | [Temirlan Urakhunov](https://appshunter.io/developer/6807013359) |

## What reviewers say

### Audio

[App page](https://appshunter.io/ios/app/audio-guide-to-the-hermitage/id880561085)

Explore the Hermitage Museum with detailed audio tours and interactive maps. Plan your visit, learn about masterpieces, and discover the museum's history and collections at your own pace.

**Highlights:** Audio excursions, General museum tour, Thematic tours, Interactive museum maps, Personalized visit planning, Information on art and creators

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 40 minutes tours | $0.99 | one-time |
| Ancient Egypt | $1.89 | one-time |
| Hermitage in One Hour | $1.99 | one-time |
| Impressionists and postimpressionists | $2.00 | one-time |
| Hermitage for 1 hour | $2.99 | one-time |
| 1.5 Hour Tours | $2.99 | one-time |
| Picasso - Matisse | $3.00 | one-time |
| Masterpieces of painting | $3.09 | one-time |
| Italian art XIII-XVIII | $3.49 | one-time |
| Grand Tour | $3.99 | one-time |


### Aervia

[App page](https://appshunter.io/ios/app/aervia-flight-tracker/id6807828117)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Annual | $59.99 | per year |


## Frequently asked questions

### Is Audio free?

Audio is free to download, with in-app purchases available.

### Is Aervia free?

Aervia is free to download, with in-app purchases available.

### Do Audio or Aervia have ads?

Neither Audio nor Aervia shows ads.

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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.*