What Lumos does

Lumos: Sun and Moon Tracker is a mobile app published by Luminous Labs LLC. Apple categorizes it under Photo & Video, and this guide treats it as a focused sun position tracker tool. It combines the official listing, current version metadata, supported-language record, screenshots and verified store links so readers can understand the product before installing it.

The developer's App Store description explains: “Intuitive yet powerful, Lumos accurately predicts the position of the sun and moon at any time, on any day, in any place. Whether you’re planning a photo shoot, a wedding, or a solar panel installation, tracking the sun and moon has never been easier!” This is attributed product information rather than an independent hands-on claim. Use the official screenshots below to compare the described workflow with the current interface in the store.

Intuitive yet powerful, Lumos accurately predicts the position of the sun and moon at any time, on any day, in any place.
Whether you’re planning a photo shoot, a wedding, or a solar panel installation, tracking the sun and moon has never been easier!
Lumos is divided into six main modules:
The augmented reality view harnesses the power of AR to visually project past, present, or future sun and moon positions (and moon phases!) onto your surroundings, letting you perfectly visualize your plans.

How to install Lumos on iOS

Open the Apple App Store button on this page, confirm that the title and publisher match Lumos: Sun and Moon Tracker by Luminous Labs LLC, review the age, privacy and in-app-purchase information shown for your region, and then use Get or the displayed price button. The captured minimum iOS requirement is 18.6.

Only an Apple App Store entry could be confirmed from first-party sources for this record. An Android label is intentionally not shown. This does not prove that an Android edition is impossible; it means no matching Google Play entry was verified well enough to publish without guessing a package name.

Use the official store button rather than a third-party APK or download mirror.
Match the publisher name: Luminous Labs LLC.
Read the current store privacy and purchase disclosures before installing.

Getting started with Lumos

The augmented reality view harnesses the power of AR to visually project past, present, or future sun and moon positions (and moon phases!) onto your surroundings, letting you perfectly visualize your plans. Start with the narrow task described in the listing and use a non-sensitive example for the first run. Follow the onboarding or first-screen instructions actually shown by the current version rather than granting every optional permission in advance.

The map view overlays the sun and moon positions for a given time and location onto a map of that location, letting you make plans from afar. If the app offers import, sync, notifications, cloud processing, location, contacts, microphone, photo-library or file access, enable only the permission needed for the function you are testing. Settings and control names can move between releases, so the live app and developer support page remain the final reference.

Whether you’re planning a photo shoot, a wedding, or a solar panel installation, tracking the sun and moon has never been easier!
Lumos is divided into six main modules:
The augmented reality view harnesses the power of AR to visually project past, present, or future sun and moon positions (and moon phases!) onto your surroundings, letting you perfectly visualize your plans.
The map view overlays the sun and moon positions for a given time and location onto a map of that location, letting you make plans from afar.
The Street View mode works like the AR view, but it takes advantage of Google Street View to allow you to envision sun and moon positions for remote locations (requires Lumos Pro).

Documented features and example workflow

The Street View mode works like the AR view, but it takes advantage of Google Street View to allow you to envision sun and moon positions for remote locations (requires Lumos Pro). The official screenshots captured for this page show the product interface and documented functions as they appeared in the App Store. They are useful for finding the main controls, but a later release, device size or account state may look different.

A practical evaluation is to complete one sun position tracker task from start to finish, note which information the app asks for, and check whether the result can be edited, exported, shared or backed up when the listing says those functions are available. Keep the original item until the output has been verified, especially for scans, recordings, finance records, health reminders, routes or converted files.

The map view overlays the sun and moon positions for a given time and location onto a map of that location, letting you make plans from afar.
The Street View mode works like the AR view, but it takes advantage of Google Street View to allow you to envision sun and moon positions for remote locations (requires Lumos Pro).
The calendar view displays a simple list of rise/set times and moon phases throughout the year, letting you see the big picture at a glance.
Tap a row to see the detailed ephemeris for that day.
The shadow length view calculates the exact length of the shadow an object will cast on a given time and day, letting you see the result both visually and numerically.
You can also calculate the height of an object if you know the length of its shadow.

Who Lumos is for

Lumos is most relevant to people who repeatedly need a sun position tracker workflow and prefer a purpose-built mobile utility over a broad suite. The Photo & Video classification and the developer's description are useful starting points, but suitability depends on the exact device, region, account requirements and data involved.

Evaluate it with a real but low-risk example. Compare the steps, output quality and ongoing permissions with the method you already use. Keep the app only when the focused benefit is clear; for medical, financial, navigation or security-related tasks, independently verify important reminders, totals, locations and recommendations.

People looking for a focused sun position tracker app.
Users who want an official store installation and visible product screenshots.
Anyone willing to review current permissions, pricing and export options before relying on the app.

Price, paid features and account requirements

Apple listed the initial download as Free at the research date, and the captured description did not clearly establish a required subscription for the core use described here. This is a time-sensitive storefront observation, not a promise that every optional service or future version will remain free.

Account requirements may differ by function. A local utility can work immediately, while synchronization, cloud backup, AI processing, shared lists, premium templates or support may require sign-in or a paid plan. The store page and in-app checkout shown at the time of purchase take precedence over this dated directory record.

Recorded App Store price: Free.
Check whether the exact feature you need is included before starting a trial.
Review renewal and cancellation terms in the current store account settings.

Compatibility, languages, privacy and current version

The captured App Store metadata records version 2.4.5, updated 2026-09-02, with a minimum iOS version of 18.6 and a download size of 52.8 MB in the captured listing. It reports 1 language codes (EN). These values can change, so confirm the latest compatibility and release notes on the official store before installing on an older device.

The language list, version and screenshots are factual store metadata, but they do not establish how the developer handles personal data. Review the current App Privacy section and the developer's privacy policy before entering confidential content. Limit photo, location, microphone, contact, notification and local-network permissions to functions you actually use.

Recorded version: 2.4.5.
Recorded update date: 2026-09-02.
Recorded supported-language codes: EN.

Common questions and troubleshooting for Lumos

People searching for “lumosity” and “lumosity login” commonly need the official download, a feature explanation, compatibility details or help starting the app. This page links to the verified store entry and does not host an IPA or APK. If installation fails, check the device OS version, available storage, store region and account restrictions before retrying.

If Lumos opens but a function is missing, compare version 2.4.5 with the current store release, review the permission required by that function, and check the developer's support material. For sync or account issues, confirm network access and account status. Preserve original data before reinstalling, and remove the app if its present permissions, pricing or behavior no longer match your needs.

Check OS compatibility, storage and store region before reinstalling.
Review feature-specific permissions and account requirements.
Use the developer support link for product-specific errors.

Screenshots