Landmarks: World Architecture for iPhone Duo

Name: Landmarks: World Architecture
Availability: InStock
Author: Foyer Objet Inc.

Foyer Objet Inc. · Listed Oct 15 · Checked Oct 23

World architecture in 3D maps, with buildings that pop up as the Duo half-folds

Does Landmarks: World Architecture work on iPhone Duo?

Yes, the developer says so: in Landmarks 3.1, out on the App Store, partly folding the open Duo tilts the map so selected buildings rise like a pop-up card.

App Store confirmedThe developer, in the App Store release notes for version 3.1 (released October 10, 2026): open the Duo, then partly fold it to tilt the map camera and raise selected buildings like a pop-up card. The App Store images don't show the effect.

View on the App Store

Website

Adapted for the fold

We're waiting on details of exactly what Landmarks: World Architecture changes for the fold. Are you the developer? Tell us.

About Landmarks: World Architecture

Landmarks lets you explore the world’s buildings in 3D maps. Version 3.1 adds a pop-up card effect for the iPhone Duo, the release notes say: open the phone, then partly fold it, and the map tilts as selected landmarks such as the Sydney Opera House and Marina Bay Sands rise from it.

Evidence reviews

What we checked, when, and what the evidence establishes. Each record preserves the support label at that check.

Oct 23, 2026 · App Store page reviewed
App Store confirmed · iphone-duo
The App Store release notes for version 3.2.1 (released October 21, 2026) mention iPhone Duo: "This update unifies the Landmarks experience across iPhone, iPad, Mac, Apple TV, and Apple Vision Pro, and brings further optimizations for iPhone Duo."
App version: 3.2.1.
Store text only: we haven't seen the app running, and the store page doesn't show how each pose is used.
View reviewed evidence ↗
Oct 15, 2026 · Developer statement reviewed
Developer claimed · iphone-duo
Read the current release notes: open the Duo, then partly fold it to tilt the camera and raise selected buildings from the map. Looked at six App Store images; they show ordinary map exploration rather than the fold effect.
App version: 3.1.
The Duo effect is described in writing only. The App Store images don't show a Duo layout or the effect running. No build, simulator or physical device was tested.
View reviewed evidence ↗

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Sources: Landmarks on the App Store (apps.apple.com) · Apple live lookup for Landmarks 3.1 (itunes.apple.com) · Landmarks by Foyer Objet (landmarks.foyerobjet.com)

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