Comparison

4th Wall vs Emma Stebbins AR

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

4th Wall

Experience public art in augmented reality at specific locations or place dimensional drawings in your own environment. Discover curated exhibitions that activate historically significant sites and inspire dialogue.

Highlights
  • Augmented reality public art exhibitions
  • Site-specific AR artworks
  • Place dimensional AR drawings
  • Explore curated art collections
  • Record AR artwork experiences
  • Sound integration for artworks
Features
Read full description

4th Wall is a free, augmented reality (AR) public art platform exploring inclusive creative expression. “Coordinates” hosts an ongoing series of curated, collaborative, site specific, public AR art exhibitions. Users are invited to be physically present at specific locations to experience AR artworks in situ. When users select the Coordinates feature, based on their location, they will be directed toward artworks – translated into AR-- created by artists that activate the historically, politically or culturally significant sites they have chosen. “Coordinates” aims to inspire thoughtful dialogue and expand our understanding of public art. By pressing the AR Artworks button, users can view, explore and place Nancy Baker Cahill’s dimensional drawings in the environment of their choice. Drawings can be rotated, scaled, placed and recorded by user. What’s New - A more streamlined experience for the user, with the removal of the hologram, studio experience and Desert X exhibition buttons and an expansion of the curated and site-specific “Coordinates” AR public art exhibitions platform. - Artworks may include sound so make sure to check for the new orange sound button at the top of the menu when observing an artwork on site. - The “Refresh” button updates the nearest artwork depending on the user’s location. - The “About” button directs users to the home page for 4thwallapp.org. Users can re-enter the app by tapping the text, “4th Wall” at the upper left hand corner of their screens. 4th Wall App is available on iPhone 6s iOS11 or above. Founding artist and Creative Director: Nancy Baker Cahill App Developer: Drive Studios ©nancybakercahill2019

About

Emma Stebbins AR

Experience Emma Stebbins's iconic Bethesda Fountain in augmented reality. This location-specific app allows visitors at The Heckscher Museum of Art to view the famous sculpture in AR. Learn about the history of this significant New York City monument.

Highlights
  • Augmented reality fountain viewing
  • Location-specific experience
  • Learn about Emma Stebbins
  • Explore Bethesda Fountain history
  • Museum exhibition companion
Features
Read full description

As part of the exhibition Emma Stebbins: Carving Out History, visitors can experience Stebbins’s iconic Bethesda Fountain via augmented reality (AR). This is a location-specific experience, currently available only at The Heckscher Museum of Art in Huntington, New York, and The Richard H. Driehaus Museum in Chicago, with more locations coming soon. After downloading the app, you’ll have to stand in the located area to view the Bethesda Fountain in Augmented Reality. Please follow the on-screen instructions within the app. In 1863, the commissioners of Central Park contracted Emma Stebbins to create a monument for the plaza at the heart of the newly constructed park, making her the first woman to receive a public sculpture commission in New York City. Sculpted between 1864 and 1867 and unveiled in 1873, the Bethesda Fountain has become a symbol of the city over the past 150 years. Read more about the exhibition “Carving Out History” on Heckscher Museum of Art’s website: https://www.heckscher.org/exhibitions/emma-stebbins-carving-out-history/

Screenshots

4th Wall4 screens
Emma Stebbins AR4 screens

Verdict

The call

The clearest difference is rating: Emma Stebbins AR at 5.0 against 4th Wall's 4.5. Emma Stebbins AR also leads on review sentiment (100% vs 67%) and iOS requirement (13.0 vs 15.0). 4th Wall's advantage is update cadence (every 11 days vs every 6 months) and ratings volume (42 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Emma Stebbins AR holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: 4th Wall has 42 ratings behind it against 2, 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 100% of Emma Stebbins AR's.

UpkeepUpdate frequency

4th Wall ships an update every 11 days, Emma Stebbins AR every 6 months. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

Scorecard5 real differences · 5 level
4th Wall versus Emma Stebbins AR: the parameters behind the verdict, then further details
Parameter4th WallEmma Stebbins AR
PriceFreeFree
Rating4.5 (42 ratings)5.0 (2 ratings) — better
Positive reviews66.7% of reviews100.0% of reviews — better
Number of ratings42 — better2
Update frequencyEvery 11 days — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size297 MB138 MB
Age rating12+4+
DeveloperNancy Baker Cahill Studio, IncKhora ApS

Customer experience

4th Wall

All ratings42 ratings
Positive85.7%
Neutral4.8%
Negative9.5%
Written reviews6 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Emma Stebbins AR

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

4th Wall

No in-app purchases

None

Emma Stebbins AR

No in-app purchases

Questions

Is 4th Wall free?
4th Wall is free to download, with no in-app purchases.
Is Emma Stebbins AR free?
Emma Stebbins AR is free to download, with no in-app purchases.
Which has better reviews, 4th Wall or Emma Stebbins AR?
Emma Stebbins AR is rated higher. 4th Wall averages 4.5 out of 5 from 42 ratings, while Emma Stebbins AR averages 5.0 from 2 ratings.
Do 4th Wall or Emma Stebbins AR have ads?
Neither 4th Wall nor Emma Stebbins AR shows ads.
Which is updated more often, 4th Wall or Emma Stebbins AR?
4th Wall ships an update every 11 days, and Emma Stebbins AR every 6 months. Most recently, 4th Wall was updated on November 6, 2026 and Emma Stebbins AR on November 5, 2026.

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