Comparison

ARpoise vs Space Time Layering

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

Head to head
About

ARpoise

Experience augmented reality artworks that blend digital art with your surroundings. Discover interactive installations like "Lotus Meditation" and "Evolution of Fish" through your smartphone.

Highlights
  • View AR artworks
  • Geo-locative art experiences
  • Interactive meditation art
  • Explore digital installations
  • Smartphone-based AR
Features
Read full description

ARpoise is an augmented reality app that enables you to view the AR artworks like "Evolution of Fish", "Lotus Meditation" or "Suspended Spring." "Lotus Meditation" is a geo-locative artwork that can be viewed anywhere in the world to mediate on the Lotus Sutra. It was developed for the Kennin-ji Zen Temple in Kyoto, where it premiered on March 14 2019 as part of the "Art Innovation" Exhibition and Symposium. To use "Lotus Meditation," start the app, then cup your smartphone between your two hands. Search for the lotus flowers that surround you. Gently focus on one of the flowers in the middle of your screen until it enlarges to envelope you. In its heart you will find a special surprise.

About

Space Time Layering

Read full description

This app is part of an intermedial art project by visual artist Annegret Bleisteiner that explores the complex interrelations of space, time, memory, and feminist perspectives. As an artist, Annegret Bleisteiner has long worked with the layering principle, combining multiple temporal, narrative, and spatial layers to create poetic, multifaceted spaces. The “Space-Time Layering” app invites users to actively engage in this process by freely placing digital artworks in space, stretching narrative bands, and hearing the voices of significant women from history and the present. The menu item “Placing artworks” allows users to freely pause and position the digital artworks “Flexible Areas” and “Collective Maze.” This creative act of freedom foregrounds the principles of artistic appropriation and collective experience. The conscious lingering and pausing reflect Bleisteiner’s artistic practice, which always works with layers of time, space, and memory. In the “Stretching bands” section, interactive lines are anchored in space. These bands connect different places of memory and create a dynamic network serving as a metaphor for the complexity of history and social relationships. The AI-supported function playfully assists in creating additional narrative layers. The “Women portraits” section brings the voices of important female artists, writers, and philosophers from different epochs into the space. Users encounter pioneers like George Sand, a trailblazer of female autonomy and creative freedom, and Bettina von Arnim, a voice of Romanticism and social critique. Their fragmented thoughts intertwine with the environment and invite users to reflect anew on history and the present. The app merges modern digital technologies such as augmented reality, AI-supported language and image transformation with a feminist artistic practice that questions traditional concepts of space, time, and memory. The installation draws inspiration from philosophical concepts that understand time as layering—such as Henri Bergson, who describes art as a space for the unfolding of new realities: “Art is not a reflection of reality but a space for the unfolding of new realities.” Another key philosophical insight comes from David Lewis, who views time as a layered fabric where different times can coexist simultaneously: “Time is not a linear sequence but a complex web of overlaps and relations.” From the catalog Homeland comes the insight that “space and time are not fixed dimensions but flexible and changeable—they are vessels that absorb and reveal stories and experiences.” Similarly, the catalog Wave Off formulates the idea that “in the layering of strata a poetic space emerges that preserves memories while also enabling new perspectives on the present.” With “Space-Time Layering,” Annegret Bleisteiner opens an interactive, poetic space inviting users not only as spectators but as co-creators. The app contributes to an expanded culture of memory, making history experienceable not as a linear narrative but as multiple overlapping layers.

Screenshots

ARpoise2 screens
Space Time Layering4 screens

Verdict

The call

The clearest difference is price: ARpoise at Free against Space Time Layering's $9.99. Space Time Layering's advantage is update cadence (every 4 days vs every 2 months). 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

ARpoise is free to download; Space Time Layering costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ARpoise ships an update every 2 months, Space Time Layering every 4 days. The most recent releases landed on September 14, 2026 and September 10, 2026 respectively.

Scorecard2 real differences · 7 level
ARpoise versus Space Time Layering: the parameters behind the verdict, then further details
ParameterARpoiseSpace Time Layering
PriceFree — better$9.99
Rating4.5 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 2 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size62 MB142 MB
Age rating4+4+
DeveloperTamiko ThielFrank Groh

In-app purchases

None

ARpoise

No in-app purchases

None

Space Time Layering

No in-app purchases

Questions

Is ARpoise free?
ARpoise is free to download, with no in-app purchases.
Is Space Time Layering free?
Space Time Layering costs $9.99, with no in-app purchases.
Do ARpoise or Space Time Layering have ads?
Neither ARpoise nor Space Time Layering shows ads.
Which is updated more often, ARpoise or Space Time Layering?
ARpoise ships an update every 2 months, and Space Time Layering every 4 days. Most recently, ARpoise was updated on September 14, 2026 and Space Time Layering on September 10, 2026.

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