# Alto Vetro vs InvaderHunter App

The clearest difference is in-app purchases: Alto Vetro at none against InvaderHunter App's 14. Alto Vetro also leads on iOS requirement (16.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. InvaderHunter App sells 14 one-off in-app purchases. Alto Vetro asks for nothing beyond the download.

Alto Vetro ships an update every 3 weeks, InvaderHunter App every 4 weeks. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Alto Vetro | InvaderHunter App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/invaderhunter-app/id6757766700/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 97 MB | 19 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [BuildingLink.com](https://appshunter.io/developer/355921358) | [App N Go](https://appshunter.io/developer/1591253741) |

## What reviewers say

### Alto Vetro

[App page](https://appshunter.io/ios/app/alto-vetro/id1569196545)

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

**In-app purchases:** none


### InvaderHunter App

[App page](https://appshunter.io/ios/app/invaderhunter-app/id6757766700)

This app helps you find and track Space Invader mosaics on an interactive map. Plan optimal routes, import videos for quick setup, and view detailed progress charts to grow your collection.

**Highlights:** Interactive map with smart clustering, Route planning by time, zone, or custom picks, iCloud sync across devices, Video import for collection setup, Detailed progress charts by city

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rennes | $0.99 | one-time |
| Space | $0.99 | one-time |
| Visby | $0.99 | one-time |
| Perth | $1.49 | one-time |
| São Paulo | $1.49 | one-time |
| Tokyo | $1.49 | one-time |
| Los Angeles | $2.49 | one-time |
| Stockholm | $2.49 | one-time |
| Versailles | $2.49 | one-time |
| New-York | $3.99 | one-time |
| Wien | $3.99 | one-time |
| Lapland | $5.99 | one-time |
| London | $5.99 | one-time |
| All Cities Bundle - Launch Sale | $29.99 | one-time |


## Frequently asked questions

### Is Alto Vetro free?

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

### Is InvaderHunter App free?

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

### Do Alto Vetro or InvaderHunter App have ads?

Neither Alto Vetro nor InvaderHunter App shows ads.

### Which is updated more often, Alto Vetro or InvaderHunter App?

Alto Vetro ships an update every 3 weeks, and InvaderHunter App every 4 weeks. Most recently, Alto Vetro was updated on October 27, 2026 and InvaderHunter App on October 31, 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.*