Heliodos

about

description

Heliodos is an augmented reality (AR) app that overlays the sun's and moon's trajectories onto your live camera feed, so you can see exactly where sunlight will fall at any time of year — right through your phone's viewfinder. Stand in your garden, on a building plot, or any outdoor space, point your camera at the sky, and instantly see the sun's arc for the summer solstice, winter solstice, equinox, and the current date and time, plus the moon's current trajectory — including any obstacles in the sun's path. <b>Features</b> <ul> <li><b>AR sun and moon trajectories</b>: The sun's path for the solstices, the equinox, and the current moment — plus the moon's current trajectory — are drawn directly over the live camera image, with hour tick marks and time labels on the current paths.</li> <li><b>Customisable paths</b>: Toggle individual paths on or off and pick custom colours for each in the settings.</li> <li><b>Flexible location</b>: Uses your GPS location automatically, or lets you set any place on Earth manually.</li> <li><b>Custom time</b>: Simulate the sun's position at any time of day, not just right now.</li> <li><b>Camera selection</b>: Pinch to zoom to cycle through available back cameras (wide-angle, normal, telephoto).</li> </ul> <b>Use cases</b> <ul> <li><b>Gardening</b>: Find out which spots get full sun in summer versus winter before you plant.</li> <li><b>Real estate</b>: Check how much natural light a room or terrace receives throughout the year.</li> <li><b>Architecture &amp; construction</b>: Plan shading, windows, and solar panels with real-world sun data.</li> <li><b>Photography</b>: Scout locations and predict golden-hour angles in advance.</li> </ul> Heliodos requires camera and location permissions to function. No data is collected or transmitted.

publisher

78ce6faa72264387284e647ba6938995735ec8c7d5c5a65737e55130f026307d

first seen

2026-10-09T06:00:53.059076+00:00

last event

2026-08-26 18:23 UTC

install

zapstore.dev or any Zapstore-compatible client

source & build

repository

https://github.com/domob1812/heliodos

arch flags

android-arm64-v8a

manifest

missing

releases (kind 30063)

1 release indexed; latest 1.1.0.

assets & verification

Every app, release and asset event is schnorr-verified (NIP-01 id + signature) before it enters the catalog, and assets are content-addressed by sha256. We subscribe read-only to the catalog relay — never write to it.

1.1.0 — Heliodos-1.1.0.apk

sha256

8bcd45254f88a1e4fbaf8ba09e8c177399c385121f16b923e1d70775c0cf4fa1

size

7.4 MB

archs

android-arm64-v8a

version code

2

apk cert sha256

4e7a6da8f67175d9c1d973d34ab82adaa66a68f4961b251335a5ed91512aedce

download

Heliodos-1.1.0.apk

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