Direct Sun Tracker

Natural Light into Your Rooms

Free · In‑App Purchases

Room Sunlight Tracker shows exactly where sunlight falls inside a room — any room, any date, anywhere in the world. Save rooms during apartment viewings. Open them later. Replay sunlight for any season, from home. No rush. Decide when you are ready. Ray-traced 3D simulation computes where light lands on the floor and walls. Not a chart. Not an estimate. Sunlight patches, moving through the actual space. Know the hours Direct sun hours by date. Golden hour. Blue hour. Sunrise and sunset. One number, any date. AR in your room Point at the wall, align the wireframe. See sunlight in real time. Save the room. Come back anytime. 3D room previews Explore preset layouts. Change the date. Watch the sun cross the floor from sunrise to sunset. Compare June and December. Features • Save rooms during viewings — replay later at home • Ray-traced sunlight in 3D room previews • Live AR with virtual room overlay and time-lapse • Direct sun hours, sunrise to sunset • Seasonal comparison — June vs December • Sun position for any city • Find light for your plants • Golden hour, blue hour, sunbeams on the floor For apartment hunting. For plants. For the cozy corner you want to sit in every morning. Support: https://meabnus.com/support Privacy Policy: https://meabnus.com/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Ratings & Reviews

  • 5.0
    out of 5
    1 Ratings

Import your real floor plan and see exactly where the sun will be. • Scan a QR code or upload a .yaml house-layout file to bring your own room into the app. • Imported rooms run the full 3D sunlight simulation — move the date and time to watch light travel across the floor. • Saved layouts stay in your library: rename, reuse, and switch between homes anytime. • Open layouts shared with you instantly via a link.

Version 1.2.0

The developer, 佑蕊 曾, 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 Linked to You

    The following data may be collected and linked to your identity:

    • Location
    • Identifiers

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Contact Info
    • Usage Data
    • Diagnostics
    • Surroundings

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

The developer indicated that this app supports the following accessibility features. Learn More

  • Supported Features

    • Dark Interface

    • Differentiate Without Color Alone

Information

Seller
  • 佑蕊 曾
Size
  • 17.7 MB
Category
  • Lifestyle
Compatibility
Requires iOS 18.0 or later.
  • iPhone
    Requires iOS 18.0 or later.
  • iPad
    Requires iPadOS 18.0 or later.
Languages
English and 5 more
  • English, German, Japanese, Korean, Simplified Chinese, Spanish
Age Rating
4+
In-App Purchases
Yes
  • Yearly Pro $14.99
  • Monthly Pro $2.99
  • Room Sunlight Pro Lifetime $39.99
  • Learn More
Copyright
  • © Meabnus
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More