Useful App
Response from developer
That means a lot to hear. The everyday part is yours. I'll keep Lumen worth opening.

This app helps you track progress in quitting habits like alcohol, nicotine, or social media. It offers tools for difficult moments, visualizes benefits like money saved, and provides strategies for long-term success. Your data remains private and on your device.
1.3.3
August 13, 2026
Coming back to Lumen now works the way it should. Reinstalling, or setting up a new phone? Onboarding asks one question up front: are you new here, or have you used Lumen before? Say you have been here before and your history returns on its own. No setup wizard, and no risk of accidentally starting a second chapter alongside the one you already have. When there is nothing to bring back, Lumen tells you in a second or two instead of leaving you with a spinner. Signed out of iCloud, or your history saved under a different Apple ID? You will be told exactly that, and what to do next. Restoring a subscription is clearer too. If a restore comes back empty, Lumen now explains the likely reasons instead of leaving you at a dead end. Your history stays where it always has been: in your private iCloud, end-to-end encrypted, readable by you alone.
MoreYearly Unlimited premium access
That means a lot to hear. The everyday part is yours. I'll keep Lumen worth opening.
Lumen can track a wide range of habits including alcohol, nicotine, cannabis, gambling, adult content, social media, sugar, caffeine, or any custom habit you name.
Lumen operates on a subscription model. You can choose a weekly plan for $1.99 or a yearly plan for $19.99, both offering a 7-day free trial.
Yes, Lumen is designed for privacy. It requires no account creation and your data never leaves your device, ensuring no cloud storage or tracking.
When an urge hits, Lumen offers a 60-second breathing exercise, access to your personal reasons for quitting, and the ability to log urges to identify triggers.
No, Lumen does not have advertisements. It is a subscription-based app where a membership unlocks all features.
If your clock resets, your history remains with Lumen. Every sober day counts, and starting again is viewed as a sign of strength, not failure.
Lumen has an age rating of 17+, indicating it is intended for mature audiences.
Lumen was last updated on June 19, 2026, with version 1.2.0, suggesting regular updates to improve functionality and features.