Lucie – Your Personal AI
Lucie – Your Personal AI is #134 in Productivity Free in Germany and charting in 2 of 30 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperRHISE AI Technologies Inc.
CategoryProductivity
PriceFree
Released
Rating★ 3.9 (11)
Version1.4.1
Age rating17+
First seen by us
23 Oct 2026
Installs (est.)1k+ worldwide
Rating
3.9 ★
11 ratings
Measured
Best rank now
#134
Measured
Lucie – Your Personal AI on the App Store
App details
App ID
6759552620
Publisher
RHISE AI Technologies Inc.
On the store since
Jul 2026
Under a year
Minimum OS
iOS 18.0+
iPhone XS and later
Devices
iPhone · iPad
Content rating
17+
Languages
2
EN DE
Size
144 MB
Also listed in
Health & Fitness
Lucie – Your Personal AI downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where Lucie – Your Personal AI's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| ProductivityFree | #134 | |
| ProductivityGrossing | #76 |
Apps near Lucie – Your Personal AI on the chart
Productivity Free, around #134.
Ratings
App Store, worldwide.
Rating
3.9 ★
11 ratings
Measured
Ratings
11
Measured
About Lucie – Your Personal AI
Lucie is your personal AI — the Life OS for what matters.
You say what matters. Lucie learns your days — calendar, sleep, energy, attention, the people in them — and helps your actions match.
Silence is the default. Lucie speaks when something changed, not when a timer went off.
ASK ONCE — LUCIE HANDLES IT
A held hour. A quieter morning. A table booked. A two-minute reflection.
Need something from the web? Lucie compares prices across shops, checks if a hotel has rooms on your dates, finds the cheapest flight — and comes back with the options and a link to each.
When you're ready, Lucie finishes it: books the table, buys the ticket, places the order. If a site asks for a sign-in or a payment, you see exactly which fields, and nothing is sent until you confirm.
Type or speak. The longer Lucie knows you, the less you have to explain.
YOUR LIFE OS
Commitments, not checklists. Goals and habits Lucie actually holds with you — and when one is off pace, Lucie says why and what got in the way.
Patterns from your own data: the night after too many meetings, the hour that always slips. See one that isn't you? Tap "Not me."
A memory of you that you can see, edit, and forget.
Radar for what's coming: a deadline, a birthday, the reply you're waiting on.
EVERY MORNING, YOUR DAY IN TWENTY SECONDS
Three meetings before noon. An afternoon that's actually free. The deep work you keep pushing.
Lucie briefs you from your real calendar — then watches for the invite that lands on the evening you wanted for your family.
Right now shows your day at a glance, in the order you choose.
PROTECT YOUR ATTENTION
The average person scrolls ten years of their life away. Not you.
Block Instagram, TikTok, YouTube, or any app that takes more than it gives.
Protect your mornings, your work hours, your evenings, your sleep.
Set a daily allowance. Go past it and nothing slams shut — every extra visit simply passes through a habit first.
Open a blocked app with something real: a minute of breathwork. You're never punished. You're redirected.
BODY, SLEEP, AND MIND
Workouts and a weekly plan written around you. Track every set and see which muscles did the work.
Today's readings, your body statistics, and the patterns Lucie found over time.
Breathwork with the rhythm drawn as a line, guided relaxation, and what Lucie noticed across your sessions.
CONNECT THE SIGNALS
Calendar. Sleep and body — Whoop, Oura, Strava, Apple Health. Screen time, counted not guessed.
Each one you connect makes Lucie more specific.
The connections were already in your data. Nobody has ever read them back to you.
PRIVATE BY DESIGN
You choose what Lucie can see. You can disconnect any source.
Lucie never sees what you do inside your apps.
Need a conversation that leaves no trace? Secret chat isn't saved, isn't remembered, and erases itself.
What you reclaim is yours. So is your data.
SEE WHAT YOU GOT BACK
A weekly recap of what held, what slipped, what changed.
Hours reclaimed. Habits kep
You say what matters. Lucie learns your days — calendar, sleep, energy, attention, the people in them — and helps your actions match.
Silence is the default. Lucie speaks when something changed, not when a timer went off.
ASK ONCE — LUCIE HANDLES IT
A held hour. A quieter morning. A table booked. A two-minute reflection.
Need something from the web? Lucie compares prices across shops, checks if a hotel has rooms on your dates, finds the cheapest flight — and comes back with the options and a link to each.
When you're ready, Lucie finishes it: books the table, buys the ticket, places the order. If a site asks for a sign-in or a payment, you see exactly which fields, and nothing is sent until you confirm.
Type or speak. The longer Lucie knows you, the less you have to explain.
YOUR LIFE OS
Commitments, not checklists. Goals and habits Lucie actually holds with you — and when one is off pace, Lucie says why and what got in the way.
Patterns from your own data: the night after too many meetings, the hour that always slips. See one that isn't you? Tap "Not me."
A memory of you that you can see, edit, and forget.
Radar for what's coming: a deadline, a birthday, the reply you're waiting on.
EVERY MORNING, YOUR DAY IN TWENTY SECONDS
Three meetings before noon. An afternoon that's actually free. The deep work you keep pushing.
Lucie briefs you from your real calendar — then watches for the invite that lands on the evening you wanted for your family.
Right now shows your day at a glance, in the order you choose.
PROTECT YOUR ATTENTION
The average person scrolls ten years of their life away. Not you.
Block Instagram, TikTok, YouTube, or any app that takes more than it gives.
Protect your mornings, your work hours, your evenings, your sleep.
Set a daily allowance. Go past it and nothing slams shut — every extra visit simply passes through a habit first.
Open a blocked app with something real: a minute of breathwork. You're never punished. You're redirected.
BODY, SLEEP, AND MIND
Workouts and a weekly plan written around you. Track every set and see which muscles did the work.
Today's readings, your body statistics, and the patterns Lucie found over time.
Breathwork with the rhythm drawn as a line, guided relaxation, and what Lucie noticed across your sessions.
CONNECT THE SIGNALS
Calendar. Sleep and body — Whoop, Oura, Strava, Apple Health. Screen time, counted not guessed.
Each one you connect makes Lucie more specific.
The connections were already in your data. Nobody has ever read them back to you.
PRIVATE BY DESIGN
You choose what Lucie can see. You can disconnect any source.
Lucie never sees what you do inside your apps.
Need a conversation that leaves no trace? Secret chat isn't saved, isn't remembered, and erases itself.
What you reclaim is yours. So is your data.
SEE WHAT YOU GOT BACK
A weekly recap of what held, what slipped, what changed.
Hours reclaimed. Habits kep
Latest updates
1.4.1
• Lucie spricht Deutsch: Wähle unter Einstellungen → Allgemein „Deutsch“, und die ganze App und Lucies Antworten sind auf Deutsch
• Die Suche ist neu sortiert: Es gibt keine Tabs mehr, und deine neuesten Bilder und Dateien stehen ganz oben
• Speicher verwalten unter Einstellungen → Datenschutz & Daten: Leere den Cache mit einem Tipp und lege ein Limit fest, damit er nicht weiter wächst
• Halte eine Nachricht von Lucie gedrückt und tippe auf „Weniger davon“, dann spricht Lucie das Thema nicht mehr an
Danke, dass du Lucie nutzt, und danke für dein Feedback!
1.4.0
• Select part of a reply, or copy several chat messages at once as a conversation
• Rate Lucie's replies with a thumbs up or down, and say what went wrong
• Open Lucie from Control Center, or put it on the Action Button
• Tell Lucie what your morning and evening messages should cover, and give weekends a later morning and their own quiet hours
• Life experiments: try a habit for a few days and see whether it made a difference
• See today's events on Attention and start Focus right from there
• Choose read or write access for each mailbox, and which calendars Lucie reads
Thank you for using Lucie and for your feedback!
Store changes
What Lucie – Your Personal AI changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Description updated 
New screenshots 
5 screenshots (was 5)
Renamed 
Lucie – Your Personal AI → Lucie – Deine persönliche KI