---
title: "LightUP (TUMCREATE Study) - Reviews, Revenue and Downloads in Singapore | Apple App Store"
description: "LightUP is a health and wellness app designed to help users track and improve their light exposure. It connects with the ActLumus light logger to monitor light levels and provide personalized feedback"
---

# LightUP (TUMCREATE Study) — Singapore
> Track & improve light exposure

![LightUP (TUMCREATE Study) App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/4f/9d/8a/4f9d8ae7-836b-f840-67cf-5dff90bca626/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Unknown](https://apptail.io/developer/unknown-ooaQ)
**Category:** Health Fitness
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.lightspan.tumcreate.app
**Store:** Apple App Store
**Country:** Singapore
**Version:** 0.0.20 (released 2026-04-21)
**Original Release:** 2025-07-15
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/sg/app/app/id6744311745)
**AppTail Page:** [https://apptail.io/app/lightup-tumcreate-study-XCxw/singapore](https://apptail.io/app/lightup-tumcreate-study-XCxw/singapore)

## LightUP (TUMCREATE Study) Description
LightUP is a health and wellness app designed to help users track and improve their light exposure. It connects with the ActLumus light logger to monitor light levels and provide personalized feedback. Users can track daily and weekly light exposure, set goals, receive reminders, log a daily diary, access educational content, and earn badge rewards.

Please note: This app is currently available exclusively for participants enrolled in the LightSPAN project conducted by TUMCREATE Limited.

## LightUP (TUMCREATE Study) Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/77/25/9c/77259c43-aa9a-44fb-d34e-b8c3faf68c67/simulator_screenshot_35E93E56-8CCA-4777-AA26-E207613B2E70.png/1290x2796.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a9/cb/d7/a9cbd71b-7ded-4b39-ef25-382330d9613a/simulator_screenshot_D1A9D46A-AB60-4E6B-A45D-25C966A493CB.png/1290x2796.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/85/9b/16/859b1610-b7d3-bb32-2bc7-651f1f34f251/simulator_screenshot_72CD1BF3-BD02-42F4-A7D9-8A647D9E0A26.png/1290x2796.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/55/30/6b/55306be0-bc77-2a28-1d86-c5c35cb330ce/simulator_screenshot_6147EF1B-F247-42D0-93BA-2188A027D7FC.png/1290x2796.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/47/9c/32/479c32cf-0ace-6e6e-ad5f-d83ca7c6a19f/simulator_screenshot_F2B1BB28-3DF9-4539-857F-0B961A64BD28.png/1290x2796.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/5f/e7/ea/5fe7eaed-46ae-b2c1-3e4f-74d9dda23f91/simulator_screenshot_D3B81A9D-C15D-4DAF-A638-6732A71493F3.png/1290x2796.png)








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