Sensory Abstract#1 vs Keezy
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Sensory Abstract#1
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Sensory Abstract#1, from Sensory App House, is our first app in what has become a series of visual digital art. This peaceful display app is a combination of the use of digital art and effects techniques created by Sensory over the years, alongside the influence of abstract expressionist artists such as Mark Rothko. The concept for this app is to create a calm, visual experience, with slow emerging shapes. There is no touch input on this app, unlike some of the Sensory Apps for calming & cause and effect such Magma, iMeba or Plazma. The projection capabilities of the iPad and iPhone via Airplay gives the option for galleries and relaxed environments to run the app on large screens. Just choose the effect you prefer, using the 4 buttons (or a bluetooth keyboard) and let it flow. Press 1 or space bar to change abstract style Press 2 to change change abstract size Press 3 or Enter key to add some symmetry Press 4 to change color combinations Press 5 to hide or show buttons Sensory Abstract#1 has no adverts, no settings screen and no in-app purchases. Switch box compatibility: Abstract#1 can be controlled by assistive technology switches that produce character codes (1, 2, 3, 4, Space, Enter) - all produce different changes as listed above when using the keyboard. To see videos and more Sensory Apps visit www.sensoryapphouse.com
Keezy
Discover and share your favorite books, podcasts, movies, and TV shows with friends. Get key details like descriptions, ratings, and where to access content for each recommendation.
- Share book recommendations
- Share podcast recommendations
- Share movie recommendations
- Share TV show recommendations
- View recommendation details
- See where to watch/read/listen
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Get the best book, podcast, movie and TV show recommendations from your friends. Keezy lets friends easily share what they're enjoying - each recommendation comes with key info including a description, rating and where to watch, read or listen.
Screenshots
Verdict
The clearest difference is update cadence: Keezy at every 3 days against Sensory Abstract#1's every 11 months. Sensory Abstract#1's advantage is iOS requirement (11.4 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Sensory Abstract#1 ships an update every 11 months, Keezy every 3 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Sensory Abstract#1 | Keezy |
|---|---|---|
| Price | Free | Free |
| Positive reviews | โ | 100.0% of reviews |
| Update frequency | Every 11 months | Every 3 days โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | โ | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.4 โ better | 15.1 |
| Further details โ not scored | ||
| Size | 12 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Sensory App House Ltd | Hugo Rayne |
In-app purchases
Sensory Abstract#1
No in-app purchases
Keezy
No in-app purchases
Questions
Is Sensory Abstract#1 free?
Is Keezy free?
Do Sensory Abstract#1 or Keezy have ads?
Which is updated more often, Sensory Abstract#1 or Keezy?
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