# Portyl vs Viamo

The clearest difference is rating: Viamo at 5.0 against Portyl's 4.4. Viamo also leads on in-app purchases (none vs 6). Portyl's advantage is ads (none vs shown) and ratings volume (11 vs 1). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Portyl sells 6 one-off in-app purchases. Viamo asks for nothing beyond the download.

Viamo holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Portyl has 11 ratings behind it against 1, so its average is the more settled of the two.

Portyl ships an update weekly, Viamo every 2 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | Portyl | Viamo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (11 ratings)](https://appshunter.io/ios/app/portyl/id6743223138/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/viamo/id6747823263/reviews)** |
| Number of ratings | **11** | 1 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 411 MB | 57 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Histoury](https://appshunter.io/developer/1798613629) | [Brent Burton](https://appshunter.io/developer/1886786036) |

## What reviewers say

### Portyl

[App page](https://appshunter.io/ios/app/portyl/id6743223138)

Experience historical sites with advanced XR and 3D graphics, recreating ancient locations with stunning detail. Walk through reconstructed pasts, see citizens and spectacles, and learn from expert-consulted venues. Explore from anywhere or on-site for an immersive journey through time.

**Highlights:** High-resolution 3D XR recreations, Animated creatures and characters, 29+ supported languages, Full audio with narration, Integrated map with navigation, On-site and remote exploration

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Espresso Tour | $4.00 | one-time |
| Herculaneum Pass | $4.00 | one-time |
| Pompeii Pass | $14.00 | one-time |
| Rome Pass | $18.00 | one-time |
| Paestum Pass | $18.00 | one-time |
| Tivoli Pass | $18.00 | one-time |


### Viamo

[App page](https://appshunter.io/ios/app/viamo/id6747823263)

This app provides audio guides for supported tours, allowing you to listen through your phone and headphones while exploring. It connects travelers to Viamo Wi-Fi audio systems for an enhanced experience. Users can also view tour history, browse guide profiles, and manage their personal information.

**Highlights:** Listen to guided tours on your phone, Connects to Viamo Wi-Fi audio systems, View tour history, Browse guide profiles, Manage guest profile, Access dedicated guide workspace

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Portyl free?

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

### Is Viamo free?

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

### Which has better reviews, Portyl or Viamo?

Viamo is rated higher. Portyl averages 4.4 out of 5 from 11 ratings, while Viamo averages 5.0 from 1 ratings.

### Do Portyl or Viamo have ads?

Viamo shows ads; Portyl does not.

### Which is updated more often, Portyl or Viamo?

Portyl ships an update weekly, and Viamo every 2 weeks. Most recently, Portyl was updated on October 30, 2026 and Viamo on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*