# Voltrelli vs Wall

The clearest difference is ads: Voltrelli at none against Wall's shown. Voltrelli also leads on iOS requirement (15.1 vs 26.5). On price, update cadence, 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.

Voltrelli ships an update every 10 days, Wall every 6 days. The most recent releases landed on October 4, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Voltrelli | Wall |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Every 6 days** |
| Size | 87 MB | 5 MB |
| Requires iOS | **15.1** | 26.5 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Smart Business & Technologies Solutions SRL](https://appshunter.io/developer/1650374230) | [Shinichi Ishizuka](https://appshunter.io/developer/490639079) |

## What reviewers say

### Voltrelli

[App page](https://appshunter.io/ios/app/voltrelli/id6443899578)

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

**In-app purchases:** none


### Wall

[App page](https://appshunter.io/ios/app/wall-fit-ar/id6809077696)

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

**In-app purchases:** none


## Frequently asked questions

### Is Voltrelli free?

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

### Is Wall free?

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

### Do Voltrelli or Wall have ads?

Wall shows ads; Voltrelli does not.

### Which is updated more often, Voltrelli or Wall?

Voltrelli ships an update every 10 days, and Wall every 6 days. Most recently, Voltrelli was updated on October 4, 2026 and Wall on October 11, 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.*