# artGuide App vs 4th Wall

The clearest difference is update cadence: 4th Wall at every 11 days against artGuide App's every 4 months. artGuide App's advantage is iOS requirement (8.2 vs 15.0). 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.

artGuide App ships an update every 4 months, 4th Wall every 11 days. The most recent releases landed on September 21, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | artGuide App | 4th Wall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (42 ratings)](https://appshunter.io/ios/app/4th-wall/id1325881248/reviews)** |
| Number of ratings | — | **42** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 11 days** |
| Monetization | — | Free |
| Size | 89 MB | 298 MB |
| Requires iOS | **8.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Auger Labs, Inc.](https://appshunter.io/developer/1073690441) | [Nancy Baker Cahill Studio, Inc](https://appshunter.io/developer/1600490816) |

## What reviewers say

### artGuide App

[App page](https://appshunter.io/ios/app/artguide-app/id1090111881)

**In-app purchases:** none


### 4th Wall

[App page](https://appshunter.io/ios/app/4th-wall/id1325881248)

Experience public art in augmented reality. Discover curated AR exhibitions at significant locations or place 3D artworks in your own environment. Engage with art that activates historical sites and inspires dialogue.

**Highlights:** Augmented reality public art exhibitions, Site-specific AR artworks, Place 3D dimensional drawings, Record and share AR creations, Explore historically significant sites, Sound integration for artworks

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

**In-app purchases:** none


## Frequently asked questions

### Is artGuide App free?

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

### Is 4th Wall free?

4th Wall is free to download, with no in-app purchases.

### Do artGuide App or 4th Wall have ads?

Neither artGuide App nor 4th Wall shows ads.

### Which is updated more often, artGuide App or 4th Wall?

artGuide App ships an update every 4 months, and 4th Wall every 11 days. Most recently, artGuide App was updated on September 21, 2026 and 4th Wall on October 7, 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.*