# After Ice vs 4th Wall

The clearest difference is rating: 4th Wall at 4.5 against After Ice's 3.1. 4th Wall also leads on review sentiment (67% vs 57%) and ratings volume (42 vs 10). After Ice's advantage is update cadence (every 2 days vs every 11 days) and iOS requirement (7.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

4th Wall holds the better App Store score, 4.5 against 3.1. Both are backed by a comparable volume of ratings — 10 and 42 respectively. Written reviews point the same way: 57% of After Ice's written reviews are positive against 67% of 4th Wall's.

After Ice ships an update every 2 days, 4th Wall every 11 days. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | After Ice | 4th Wall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (10 ratings)](https://appshunter.io/ios/app/after-ice/id1222419939/reviews) | **[4.5 (42 ratings)](https://appshunter.io/ios/app/4th-wall/id1325881248/reviews)** |
| Number of ratings | 10 | **42** |
| Positive reviews | 57.1% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 11 days |
| Monetization | Free | Free |
| Size | 83 MB | 298 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Ghostwheel](https://appshunter.io/developer/1468484654) | [Nancy Baker Cahill Studio, Inc](https://appshunter.io/developer/1600490816) |

## What reviewers say

### After Ice

[App page](https://appshunter.io/ios/app/after-ice/id1222419939)

Explore the impacts of global warming and climate change through augmented reality. This app visualizes future scenarios of ice melt and sea level rise based on scientific data, showing potential changes in your location.

**Highlights:** Augmented reality climate change visualization, Data-backed future scenarios, Simulates ice melt and sea level rise, NYC sea level rise projections (2080s), Artist intervention and collaboration

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

**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 After Ice free?

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

### Is 4th Wall free?

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

### Which has better reviews, After Ice or 4th Wall?

4th Wall is rated higher. After Ice averages 3.1 out of 5 from 10 ratings, while 4th Wall averages 4.5 from 42 ratings.

### Do After Ice or 4th Wall have ads?

Neither After Ice nor 4th Wall shows ads.

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

After Ice ships an update every 2 days, and 4th Wall every 11 days. Most recently, After Ice was updated on October 2, 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.*