Comparison

Mission Monument 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

Mission Monument

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Stell dir vor, du läufst durch die Stadt oder besuchst ein Museum. Du richtest dein Smartphone auf eine Statue – und sie wird lebendig. Jetzt hast du die Möglichkeit, dich mit ihr zu unterhalten. Du fragst sie nach ihren Erlebnissen und Gedanken – als Statue wie auch als historische Persönlichkeit, die einmal auf dieser Erde wandelte. Sie erzählt dir von sich und der Stadt, philosophiert mit dir über die großen und kleinen Dinge des Lebens. Das Gespräch kann tiefgründig, witzig, lang und kurz sein. Du entscheidest!

About

Space Time Layering

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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

Mission Monument4 screens
Space Time Layering4 screens

Verdict

The call

The clearest difference is price: Mission Monument at Free against Space Time Layering's $9.99. Mission Monument also leads on update cadence (daily vs every 4 days). 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

Mission Monument 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

Mission Monument ships an update daily, Space Time Layering every 4 days. The most recent releases landed on November 7, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 4 level
Mission Monument versus Space Time Layering: the parameters behind the verdict, then further details
ParameterMission MonumentSpace Time Layering
PriceFree — better$9.99
Update frequencyDaily — betterEvery 4 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.013.0 — better
Further details — not scored
Size179 MB142 MB
Age rating4+4+
DeveloperKollektiv17Frank Groh

In-app purchases

None

Mission Monument

No in-app purchases

None

Space Time Layering

No in-app purchases

Questions

Is Mission Monument free?
Mission Monument 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 Mission Monument or Space Time Layering have ads?
Neither Mission Monument nor Space Time Layering shows ads.
Which is updated more often, Mission Monument or Space Time Layering?
Mission Monument ships an update daily, and Space Time Layering every 4 days. Most recently, Mission Monument was updated on November 7, 2026 and Space Time Layering on October 15, 2026.

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