# lumi - sleep lock & alarm — sleep on time. wake up on time

> sleep on time. wake up on time (iPhone/iPad app by Anum Mujahid.)

- Source: https://appshunter.io/ios/app/lumi-sleep-lock-and-alarm/id6767829067 (this page in markdown: same URL + `.md`)
- Developer: [Anum Mujahid](https://appshunter.io/developer/1896512143)
- Category: Health & Fitness, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 155 MB
- Languages: American English
- Released: 2026-06-16
- Data updated: 2026-07-18
- User reviews in markdown: https://appshunter.io/ios/app/lumi-sleep-lock-and-alarm/id6767829067/reviews.md

## What is lumi?

YOUR PHONE HAS A BEDTIME NOW

you don't have a sleep problem - you have a phone problem. every night you tell yourself "just 5 more minutes" and suddenly it's 2 AM. lumi removes the decision entirely.

set your bedtime, wind down with calming activities, let lumi lock your apps, and wake up to challenges that actually get you out of bed. that's it. that's the app.

APPS GET LOCKED AT BEDTIME - FOR REAL

at your scheduled bedtime, lumi blocks every distracting app on your phone. tiktok, instagram, youtube, games - all locked until morning.

try to open a blocked app? you'll see a lock screen telling you when your apps unlock. no workaround. no "just one more scroll."

need your phone in an emergency? configure 1-3 emergency unlocks per night, each lasting 5 minutes. for genuine emergencies only.

WIND DOWN BEFORE BED - NOT MORE SCROLLING

replace your bedtime scroll with 60-second calming routines that actually help you fall asleep:

• 4-7-8 guided breathing
• body relaxation from head to toe
• brain dump - write your racing thoughts so they stop looping at 3 AM
• gratitude notes - end the day on something good
• calming soundscapes - rain, ocean, nature sounds

brain dumps and gratitude entries are saved on your device so you can review them anytime.

WAKE CHALLENGES THAT ACTUALLY GET YOU UP

regular alarms fail because you snooze them half-asleep. lumi's alarm makes you prove you're awake before it stops:

• solve math problems
• do pushups, jumping jacks, or squats (verified by camera)
• scan a barcode
• match emoji sequences from memory
• walk 30 steps away from your bed
• shake your phone

lumi uses AI to verify you're actually doing the exercises - no fooling the alarm. all camera processing happens on your phone. nothing is uploaded.

BUILD YOUR SLEEP STREAK

stick to your schedule and watch your streak grow. break it and start over. simple motivation that works.

YOUR DATA STAYS ON YOUR PHONE

no account required. no sign-up. no email. no cloud sync.

your name, sleep schedule, journal entries, streaks - everything is stored locally on your device. we never see your personal data. we use anonymous analytics only for crash reports and app stability.

your data is yours.

BEFORE LUMI VS. AFTER

BEFORE: telling yourself "just 5 more minutes" and losing 3 hours to your phone
AFTER: apps are locked. the decision is made for you. you actually sleep.

BEFORE: snoozing your alarm 6 times and waking up groggy
AFTER: doing squats at 7 AM and starting the day actually awake

BEFORE: lying in bed with racing thoughts and opening tiktok to cope
AFTER: a 60-second brain dump that clears your head and calming sounds that put you to sleep

WHY NOT JUST USE SCREEN TIME?

because you bypass it every single time. be honest.

screen time doesn't wind you down before bed. it doesn't wake you up with challenges you have to solve. it doesn't build streaks to keep you consistent. it just asks politely - and you tap "ignore" every time.

lumi is a complete sleep system: wind down, lock apps, wake up. everything between bedtime and morning, handled.

lock the scroll. fix your sleep. download lumi tonight

if you have questions or ideas, email us at contact@kueenztechnologies.com

*note: lumi requires an active subscription, no features are available without one*

terms of use: https://lumi.kueenztechnologies.com/terms
privacy policy: https://lumi.kueenztechnologies.com/privacy-policy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Yearly Subscription | $44.99 | per year |
| Monthly Subscription | $9.99 | per month |
| Weekly Subscription | $4.99 | per 7 days |



## Version history (last 1 release)

### 1.0.0 — 2026-06-16

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-18.*