3.0
2.27K reviews
100K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image

About this app

Cast the Lumos spell by saying clearly and loud "Lumos"! Of course, you can switch the light off by saying "Nox", but surely you already knew that spell.

You can choose among 5 different wands for your interface: Harry's, Hermione's, Ron's, Dumbledore's or You-Know-Who's.

The voice recognition service only works with internet connection. If you don't have internet, don't worry, there's a small button you can use to turn on and off the light (boring...).

Last but not least, remember that happiness can be found even in the darkest of times, if one only remembers to turn on the light.
Updated on
Mar 13, 2017

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

3.0
2.11K reviews
Michael Heinrich
November 20, 2020
Either completely unintuitive or disfunctional. Expectation: Say lumos, whenever, and light goes on. Say nox, light goes off. Actual Function: If you dont have the app open, in front of you nothing. If you do: Say lumos, phone beeps. Say nox, nothing happens. Press the button: Light toggles.. sometimes!
43 people found this review helpful
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A Google user
April 14, 2019
I like the fact that you can use the flashlight, and that it looks like a wand, but even though it says it will work with the voice if you have internet, but it lied. it didn't work. I had to use the button. I would give 1 star if I wasn't trying to be nice.
50 people found this review helpful
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A Google user
February 17, 2020
Doesn't work, it recognized me saying Lumos the first two times, switched wands, and it didn't work again. Knox never worked. Disappointing.
49 people found this review helpful
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What’s new

Enhanced algorithm for spell recognizer. Add privacy policy link.