Comparison

Aerocene vs HoloKit

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

Head to head
About

Aerocene

Explore a future free from fossil fuels by planning virtual flights guided by real-time wind data. Visualize invisible air sculptures in augmented reality and engage with a global archive of solar-powered flights. Connect with an environmental art project that spans the globe.

Highlights
  • Virtual flight planning with wind data
  • Augmented reality visualization of air sculptures
  • Global archive of aerosolar flights
  • Interactive map of flight trajectories
  • Community engagement with environmental art
Read full description

Move into an era free from borders and fossil fuels with the Aerocene App. Float towards an ethical re-alliance with the environment, the planet and the cosmic/web of life, emerging beyond Anthropocentrism. Virtual Flights enable participants to use the app as a navigational tool -planning journeys in the Aerocene era. Floating with virtual aerosolar sculptures, the flight trajectory is composed via real-time information from 16-day forecasts of wind speeds at different altitudes. A digital gallery of Aeroglyphs -signatures in the air- chart the trajectories of the 7976 (and counting) virtual flights that have taken place so far on the Aerocene App. Augmented Reality flights offer a renewed way to sense the air, inviting the user to live an immersive experience by visualizing the invisible drawing made by an aero solar sculpture as it flies. You can visit a real location where a flight happened to see an augmented reality Aeroglyph sculpture formed by a site-specific trajectory made with the Aerocene Backpack, or you can transpose a flight to a site of your own choosing. Share the beautiful images created with your friends! Real Flights are recorded via an interactive global archive. The Aerocene community, founded by artist Tomás Saraceno in 2015, has launched numerous aerosolar sculptures lifted only by the sun and the air, carried only by the wind. Through the Aerocene app engage with the over 103 tethered, 16 free and 8 human Aerocene flights that have floated in more than 43 different countries. Proposed by Aerocene community founder and member Tomás Saraceno, the Aerocene app emerged in 2012 as a result of his Visiting Artist residency at the MIT Center for Art, Science & Technology (CAST). Made in collaboration with a multidisciplinary team of scientists from the institution's Department of Earth, Atmospheric and Planetary Sciences (EAPS), the Aerocene app is an ever-evolving artwork and continues to be developed by the Aerocene Foundation in collaboration with Studio Tomás Saraceno.

About

HoloKit

Experience stereoscopic AR with an affordable accessory and app. Explore immersive art, battle dragons, and play with friends in shared realities. Control your experience with an Apple Watch and track fitness goals.

Highlights
  • Stereoscopic AR experiences
  • Face-to-face multiplayer battles
  • Spectator mode for real-time viewing
  • Apple Watch motion controls
  • Health app integration for fitness tracking
  • Switch between realities with simple controls
Features
Read full description

HoloKit X is a simple, affordable accessory for iPhone that unlocks the world of stereoscopic AR and allows people to Dream Together in new realities. Download the HoloKit X app, follow the simple instructions to pair iPhone, try out a few of the included realities, and then get ready to transport into a new reality to become a wizard or dragon hunter and play with friends. The HoloKit X app includes all content, a series of realities, to demonstrate the capabilities and wonder of stereoscopic AR, experience immersive art dreams created by world-renewed digital artists, and battles with wizards and dragons by casting spells. HoloKit X’s killer feature is face-to-face multiplayer, which allows friends to battle together or against each other as wizards, by casting spells, and hunt down and battle dragons together. This has never been done before with AR and is now available for anybody to use. The HoloKit X app also enables others, with their own iPhone or iPad, to Dream Together with their friends using a unique spectator mode feature where battles, dragon hunts, and immersive art experiences can be viewed in real-time from a second screen. Simply download the app and await a pair request from a friend or friends with HoloKit X (using AirDrop). The HoloKit X app, once iPhone is docked and paired, includes simple controls to switch between realities. The included Apple Watch app enables motion control within HoloKit X realities with any object and using the built-in gyroscope. Now any object you want can be your wand to cast spells in these new worlds and shared experiences. The app also integrates with the Health app on iPhone and Apple Watch, allowing dreamers to track their activity and achieve fitness goals through individual battles and with their friends.

Screenshots

Aerocene4 screens
HoloKit4 screens

Verdict

The call

The clearest difference is rating: Aerocene at 5.0 against HoloKit's 3.8. Aerocene also leads on ads (none vs shown) and review sentiment (100% vs 67%). On price, ratings volume, update cadence and in-app purchases 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

Aerocene holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 6 and 9 respectively. Written reviews point the same way: 100% of Aerocene's written reviews are positive against 67% of HoloKit's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 7 months. Both last shipped on November 3, 2026.

Scorecard5 real differences · 5 level
Aerocene versus HoloKit: the parameters behind the verdict, then further details
ParameterAeroceneHoloKit
PriceFreeFree
Rating5.0 (6 ratings) — better3.8 (9 ratings)
Positive reviews100.0% of reviews — better66.7% of reviews
Number of ratings69 — better
Update frequencyEvery 7 monthsEvery 7 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS13.0 — better17.0
Further details — not scored
Size84 MB884 MB
Age rating4+4+
DeveloperStudio Tomas Saraceno GmbHHolo Interactive

Customer experience

Aerocene

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

HoloKit

All ratings8 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews9 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

Aerocene

No in-app purchases

None

HoloKit

No in-app purchases

Questions

Is Aerocene free?
Aerocene is free to download, with no in-app purchases.
Is HoloKit free?
HoloKit is free to download, with no in-app purchases.
Which has better reviews, Aerocene or HoloKit?
Aerocene is rated higher. Aerocene averages 5.0 out of 5 from 6 ratings, while HoloKit averages 3.8 from 9 ratings.
Do Aerocene or HoloKit have ads?
HoloKit shows ads; Aerocene does not.
Which is updated more often, Aerocene or HoloKit?
Aerocene ships an update every 7 months, and HoloKit every 7 months. Most recently, Aerocene was updated on November 3, 2026 and HoloKit on November 3, 2026.

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