Meridian: Daylight

Sunrise, sunset & golden hour

Only for iPhone

Free

iPhone

Where the Sun is, and how your daylight is changing — golden hour, time travel through the year, and widgets. Precise, beautiful, and computed on your device. Meridian is a single, beautiful screen that shows you exactly where the Sun is right now — and tells you the story of how your daylight is changing through the year. Two facts, fused into one calm, glanceable experience: • Where the Sun is — its height and direction in your sky, right now, from your real location. • How your daylight is trending — the smooth wave of daylight hours across the year, and how fast it's changing today. WHAT'S INSIDE Right Now A living arc of the Sun's path, with the marker exactly where the Sun is at this moment — tall in summer, shallow in winter, dipping below the horizon at night. Today's daylight length, the change versus yesterday, and a countdown to the next sunrise or sunset. Underneath, today's weather: what it's doing now, and the high and low. Tap for height, direction, solar noon, and golden hour. This Year The whole year drawn against the clock — daylight stacked over the night, with civil, nautical and astronomical twilight layered either side, so you can watch your sunrise and sunset march across the months. A faint line traces solar noon, the moment the Sun is genuinely highest, which is almost never twelve o'clock. A plain-English read on today's pace, and a countdown to the next solstice or equinox. The Moon After dark the Moon rides the night sky at its real position and phase — the true lunar face, lit exactly as it is tonight, the right way up for your hemisphere. Moonrise, moonset, how much is lit, and the next full and new. Golden hour & twilight The warm golden hour and deep blue hour, plus civil, nautical and astronomical twilight — first light to last light, computed for wherever you are, and named on the main screen the moment you're in one. Your place, explained A latitude ruler shows where you sit between the tropics and the poles, and the seasonal swing that follows. Save other cities and check their skies at a glance. Elsewhen — travel through time Drag the Sun along its arc, or scroll a precise ruler by hour, day or month, to see the sky at any moment — sunrise last winter, the next solstice, this day a year from now. Widgets Home Screen and Lock Screen widgets with today's daylight, the trend, and where the Sun is. REAL ASTRONOMY, TOTALLY PRIVATE Every position and time is computed on your device using the standard NOAA/Meeus solar algorithms — accurate to well under a minute, checked against published almanac values from the tropics to the poles. No accounts, no analytics, no tracking, and nothing about you is ever sent to us. Made by Victor Rodrigues.

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Mostly apologies 1.4 added a line telling you which way to look for the Moon. It was confidently wrong. One evening it told me the Moon was in the west. The Moon was nineteen degrees off straight overhead, which is a long way from west. It now says "almost overhead" when that's true, and only names a compass point when one would actually help you. Then it did something worse. Driving with the Moon plainly visible through the windscreen, the app said it wouldn't be visible for another six minutes. It was checking whether the Moon was more than twelve degrees above the horizon. It was eleven. So the twelve-degree rule is gone, along with the two others sitting beside it. Where the app used to ask three separate questions — how high is it, how far from the Sun, how dark is the sky — it now asks one: is the Moon bright enough to pick out of the sky around it. That is the question you were asking anyway. The three old rules disagreed with each other, too: at dusk the app changed its mind twice inside eight minutes, and had been doing that quietly since the day it shipped. Sunset alerts are two minutes, not five A friend asked what five minutes of standing about does for someone with ADHD. I didn't have a good answer. Five minutes is a long time to wait for something to start. Smaller things The daylight Moon now tells you how long you've got, not only where to look. At the largest text sizes the readout no longer lies across the arc. And the About screen has a section on the Moon, because "up" and "visible" are not the same thing and nothing in the app admitted it.

The developer, Victor Rodrigues, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    • Victor Rodrigues
    Size
    • 42.7 MB
    Category
    • Weather
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026 Victor Rodrigues