Lumifox
Lumi the moon fox reads the sky you were born under
What we built
Lumifox is an astrology subscription service built for users in North America.
Enter the date, time, and place you were born, and it calculates your birth chart from an ephemeris. The AI never does the math; it only turns the results into Lumi's words.
Tap a planet on the chart or pick a question such as Love or Career, and Lumi explains that part. A monthly subscription opens the full reading, and switching the language to Korean gives you a saju reading from the same birth details.
Start with four birth details
Enter your name, birth date, birth time, and birthplace. Find your birthplace by typing a few letters of the city.
An ephemeris does the math. AI writes the words.
Planet positions and aspects come from an ephemeris. The AI only writes up the results, so the same birth details always give the same chart.
Your three lights come first
Your Sun, Moon, and Rising appear as three lights in the sky, each with a one-line reading.
Tap a planet and Lumi explains it
Tap a planet on the chart and its lines light up while Lumi explains the placement. Keep asking by voice or with question chips.
Try it free, subscribe for the full reading
Your Sun, Moon, and Rising plus one question a day are free. A $9.99 monthly subscription opens the full reading, and you can cancel anytime in Settings.
Switch the language for saju
Switch the language to Korean and it calculates your saju, the Korean Four Pillars of Destiny, from the same birth details and gives the reading in Korean.
See it screen by screen
The flow from entering your birth details to getting your chart and hearing your reading from Lumi. Select a screen to enlarge it.
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01
Lumi and your three lights
Lumi greets you and shows your Sun, Moon, and Rising as three lights in the sky you were born under.
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02
Your birth details
Enter your name, birth date, birth time, and birthplace. Type a few letters of the city and matching places appear.
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03
Your chart and first reading
While the birth chart is drawn, Lumi asks you to hang on a moment. Then Lumi sums up your Sun, Moon, and Rising in one sentence.
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04
Tap a planet to learn more
Tap the Moon on the chart and the lines connected to it light up. Lumi then explains your Capricorn Moon.
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05
Questions and subscription
Choose Love and you see only the first sentence; the rest stays locked. Subscribe to open the full reading.
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06
Switch the language for saju
Switch the language to Korean in the profile menu and the same birth details give you a saju reading.
Need a service like this?
Bring just the idea. From screen design to launch, we build the same way and review by the same standard.