Comparison

Unexpected Growth vs Deko Gallery 2

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

Head to head
About

Unexpected Growth

Experience an augmented reality art installation on a museum terrace. Explore a coral reef made of plastic waste that reacts to your presence and environmental changes. Witness the impact of human interaction on digital art.

Highlights
  • Augmented reality art experience
  • Geolocative installation
  • Site-specific artwork
  • Interactive coral reef
  • Environmental commentary
  • Dynamic visual changes
Features
Read full description

"Unexpected Growth," by Tamiko Thiel (with /p), is a geolocative, site specific augmented reality art installation commissioned by the Whitney Museum of American Art in New York. It premiered in the exhibition "Programmed: Rules, Codes, and Choreographies in Art, 1965–2018," from September 28, 2018 - April 14, 2019. To experience it, download the „Unexpected Growth“ app to your own smartphone, go onto the Whitney Museum 6th floor terrace and look around the terrace in the display of this app. You will find yourself surrounded by a coral reef, as if the sea water levels have risen to inundate the entire Whitney Museum under water. Occasional waves seem to sweep the corals back and forth - they have become mobile, to better respond to changing climate conditions. In nature, many corals are self-similar structures following simple, repetitive rules of growth, which can often be described as mathematical „Lindenmayer systems.“ Here, you can see that the corals are forming these Lindenmayer systems out of plastic waste. Is this our future, as plastic waste becomes more numerous than the fish in the sea? Construction and use of smartphones is also a factor contributing to global climate change. As more and more visitors view the corals at the Whitney, their colors slowly bleach to white. Only after many hours of rest from the mediated human gaze will the corals regain their vibrant colors.

About

Deko Gallery 2

Features
Read full description

Admire the masterpieces of the decorative arts through the ages, with these fantastic reproductions of the second series of “L'Ornement polychrome” (1885-1887) by illustrator Albert Racinet. These 120 plates include more than 2000 specimens of design from cultures all over the world, through Antiquity, Middle Ages, Renaissance, 16th, 17th, 18th and 19th century, and from various mediums such as painting, textile, metalwork, woodwork, architecture, jewellery, ceramic, mosaic... This imagery remains a perpetual source of delight and an inspiration for visual artists of our time.

Screenshots

Unexpected Growth1 screens
Deko Gallery 24 screens

Verdict

The call

The clearest difference is price: Unexpected Growth at Free against Deko Gallery 2's $0.99. Deko Gallery 2's advantage is update cadence (every 10 days vs every 6 weeks). On ads, in-app purchases, device support and iOS requirement 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

Unexpected Growth is free to download; Deko Gallery 2 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Unexpected Growth ships an update every 6 weeks, Deko Gallery 2 every 10 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 8 level
Unexpected Growth versus Deko Gallery 2: the parameters behind the verdict, then further details
ParameterUnexpected GrowthDeko Gallery 2
PriceFree — better$0.99
Rating4.4 (8 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings8 — better—
Update frequencyEvery 6 weeksEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size64 MB111 MB
Age rating4+4+
DeveloperTamiko ThielPatrick Godeau

In-app purchases

None

Unexpected Growth

No in-app purchases

None

Deko Gallery 2

No in-app purchases

Questions

Is Unexpected Growth free?
Unexpected Growth is free to download, with no in-app purchases.
Is Deko Gallery 2 free?
Deko Gallery 2 costs $0.99, with no in-app purchases.
Do Unexpected Growth or Deko Gallery 2 have ads?
Neither Unexpected Growth nor Deko Gallery 2 shows ads.
Which is updated more often, Unexpected Growth or Deko Gallery 2?
Unexpected Growth ships an update every 6 weeks, and Deko Gallery 2 every 10 days. Most recently, Unexpected Growth was updated on November 2, 2026 and Deko Gallery 2 on November 3, 2026.

Other comparisons