# 4th Wall vs Digi

The clearest difference is review sentiment: 4th Wall at 67% against Digi's 0%. 4th Wall also leads on rating (4.5 vs 1.7) and in-app purchases (none vs 1). Digi's advantage is iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Digi sells 1 one-off in-app purchase. 4th Wall asks for nothing beyond the download.

4th Wall holds the better App Store score, 4.5 against 1.7. That said, the two scores are not equally well evidenced: 4th Wall has 42 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 67% of 4th Wall's written reviews are positive against 0% of Digi's.

4th Wall ships an update every 11 days, Digi every 20 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 4th Wall | Digi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (42 ratings)](https://appshunter.io/ios/app/4th-wall/id1325881248/reviews)** | [1.7 (3 ratings)](https://appshunter.io/ios/app/digi-past-acropolis/id1512368662/reviews) |
| Number of ratings | **42** | 3 |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 20 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 298 MB | 151 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Nancy Baker Cahill Studio, Inc](https://appshunter.io/developer/1600490816) | [Moptil Ltd](https://appshunter.io/developer/1122120948) |

## What reviewers say

### 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


### Digi

[App page](https://appshunter.io/ios/app/digi-past-acropolis/id1512368662)

Explore a fully reconstructed 3D Ancient Acropolis with a 360-degree virtual tour. Experience historical accuracy guided by archaeologists, complete with audio narration and vibrant ancient Greek life. Ideal for tourists and students seeking an immersive educational journey.

**Highlights:** 360-degree virtual tour, Fully reconstructed 3D Ancient Acropolis, Audio narration, Archaeologist-supervised historical accuracy, Ancient Greek life visualization

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Digi-Past Acropolis Unlocked | $11.99 | one-time |


## Frequently asked questions

### Is 4th Wall free?

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

### Is Digi free?

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

### Which has better reviews, 4th Wall or Digi?

4th Wall is rated higher. 4th Wall averages 4.5 out of 5 from 42 ratings, while Digi averages 1.7 from 3 ratings.

### Do 4th Wall or Digi have ads?

Neither 4th Wall nor Digi shows ads.

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

4th Wall ships an update every 11 days, and Digi every 20 months. Most recently, 4th Wall was updated on November 2, 2026 and Digi on November 3, 2026.

---

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