Everything, in one place.

3D sun path over the year

Rotate and compare seasonal paths.

Activity now

The current solunar period and next peak.

The exposure measurements and what their levels mean.

Annual Moon

The Moon’s almanac for every day of a year.

Annual Sun

The Sun’s almanac for every day of a year.

AR compass

Choose the Sun or Moon and open its camera tracker.

Aurora

Live space-weather conditions and update times.

Celestial sight practice

Practise correcting a measured altitude.

Clouds tonight

Cloud forecasts for the observing night.

Current and tidal-stream passage

Course to steer, passage time and speed over ground.

Daily forecast

The forecast for the days ahead.

Daily light dial

Daylight, twilight, golden and blue hours around a day.

Darkness dial

Dark hours and Moon-free observing windows.

Daylight and sun events

Sunrise, noon, sunset and daylight duration.

Daylight dial

The daylight available for an outing.

December solstice Moon

The Moon at the December solstice.

December solstice Sun

The Sun’s path and daylight at the December solstice.

Dusk and dawn

The transitions into and out of darkness.

Emergency signal and location

Physical device coordinates and a visual SOS signal.

Evening light

Golden hour, sunset, blue hour and darkness.

Event light ribbon

The light before, during and after your event.

Exposure alert settings

Exposure notifications, thresholds and recent alerts.

Exposure dial

UV, air quality and pollen over the next 24 hours.

Find the Moon

The live two-dimensional Moon tracker.

Find the Sun

The live two-dimensional Sun tracker.

Find your campsite light

Compare sunlight at three campsites.

Fog and visibility

Modelled visibility for the workout.

Forecast

Weather now and the coming 48 hours, with a choice of forecast source.

Forecast summary

The source’s written outlook or a summary written by AI.

Frost

Forecast frost and near-frost conditions.

Full-day Sun path

Explore the Sun’s bearing and altitude.

Golden and blue hours

Morning and evening photography windows.

Hourly forecast

The hourly forecast with the measurements supplied by its source.

Icy and wet surface outlook

Weather-based surface conditions.

June solstice Moon

The Moon at the June solstice.

June solstice Sun

The Sun’s path and daylight at the June solstice.

Light at selected time

The Sun’s position when the event starts.

Light at selected time

Whether lights will be needed at your start.

Lit streets and paths

Explore local OpenStreetMap lighting tags.

Live shadow

The shadow direction and length now.

Magic hours

Golden and blue hours for any date.

Meteor showers

Upcoming showers and their viewing windows.

Moon for evening events

Moonlight and the Moon’s position.

Moon for night visibility

Phase and the Moon’s position for the outing.

Moon through the camera

The full-screen augmented-reality Moon tracker.

Moonlight

The Moon’s phase and position.

Navigation compass

Sun, Moon and wind bearings on a compass rose.

Night lighting dial

Daylight, twilight and darkness around a workout.

Official warnings

Weather warnings for the chosen place’s country.

Outdoor event score

A weather score with the factors behind it.

Parasol shade

Estimate the shade from a canopy.

Planets

Planet positions and visibility.

Pollen this week

Available pollen forecasts for the coming days.

Public holidays

Nearby holidays for the chosen country and date.

Rain alert before event

A reminder based on the saved event forecast.

Rain radar

Open the full rain map and choose a radar provider.

Route sun and shade

Estimate light along a timed waypoint route.

Safety

Heat, asthma and road-condition indices with their limitations.

Sea state

Wave height, period, direction and current.

Seasonal Sun paths

Compare the chosen day with both solstices.

Shade from nearby buildings

Model a neighbouring building’s shadow.

Shadow calculator

Enter an object’s height to calculate its shadow.

Sun and Moon · Stargazing

Shadows

The full shadow calculator with a scaled chart and map.

Sky finder

Find planets and stars through the camera, with offline positions and selectable layers.

Sky map

Explore the Sun and Moon across the selected day.

Sky now

The Sun and Moon together in today’s sky.

Sky quality

Background light and observing conditions.

Solar energy

Available solar-energy estimates.

Solar energy

Surface energy estimates and panel yield.

Solstices at noon

The highest Sun in June and December.

Solunar dial

Major and minor periods around the chosen day.

Solunar periods

The day’s calculated major and minor windows.

Star and planet finder

Navigation stars and planets on a bearing chart.

Sun and Moon

Rise, set, daylight and Moon phase.

Sun and nautical twilight

Daylight and nautical twilight at sea.

Sun and shadow at selected time

Object height, shadow length and bearing.

Sun and sky now

Current sky conditions and UV.

Sun path

Sunrise, noon, sunset and the daily path.

Sun through the camera

The full-screen augmented-reality Sun tracker.

Sunlight

Day length, sunrise, sunset and noon altitude.

Sunlight hours on each façade

Compare the exposure of building faces.

Sunscreen reminders

Track applications and schedule reminders.

Sunset

Sunset time and direction.

Tanning windows

Today’s UV windows and countdowns.

Terrain horizon

The surrounding hills and their effect on sunlight.

The Moon

Moon phase and the traditional planting calendar.

The Moon

Moonrise, moonset, phase and position.

The Moon

Phase, rise and set for the observing night.

The Sun

Sunrise, sunset and the Sun’s position.

The Sun’s position

Bearing and altitude at the selected time.

Tides

Live tide curve, heights and next high and low water.

Tides

Predicted tide heights and turning points.

Time-lapse planner

Calculate frames, intervals and playback duration.

Today’s Moon

The daily path, phase, moonrise and moonset.

Today’s Sun

The daily path, position, sunrise, sunset and twilight.

Twilight

Civil, nautical and astronomical twilight.

Twilight and last light

The light available after sunset.

Two-week garden calendar

Moon phases and available overnight temperatures.

Upcoming eclipses

Solar and lunar eclipses and local visibility.

UV through the day

Today’s estimated UV curve and forecast peak.

Venue shade planner

Model an object’s shadow during the event.

Weather around event

Temperature, rain and wind during your event.

Weather recap

A summary of conditions for the garden.

Weather right now

Current conditions and the available weather assessment.

Wind

Wind and gusts in your chosen speed units.

Wind

Current speed, gusts, direction and the flowing wind map.

Wind and weather

Current conditions and available forecasts.