Comparison

Luna vs Schlummer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Luna

This app uses astrology to help you manifest your dreams. Speak your desires aloud, visualize them on a personalized vision board, and receive daily action plans timed to celestial events. It also offers personalized horoscopes and compatibility readings based on your birth chart.

Highlights
  • AI-powered dream manifestation
  • Personalized vision boards and films
  • Astrology-timed daily action plans
  • Custom affirmations
  • Interactive birth chart analysis
  • Friend compatibility readings
  • Optional Apple Health integration
Features
Read full description

Luna is a manifestation app that runs on real astrology. Speak your dream out loud, see yourself living it on a vision board, and let Luna plan each step for the day the moon and planets support it. MANIFEST YOUR DREAM - OUT LOUD - Speak your dream to Luna, your AI guide, the way you'd tell a best friend. Luna asks for the details that make it real. - Add a few photos and Luna paints you into your own vision board and a short film of your dream coming true. - Save your board as your Lock Screen wallpaper in one tap. AFFIRMATIONS WRITTEN FROM YOUR DREAM - Affirmations that use your dream's own places, people and work, not generic quotes. - Moonling, a little moon companion on your Home Screen and Lock Screen, says them all day. - It only nudges you when it matters: your daily glow is waiting, or a New or Full Moon is close. A PLAN TIMED TO THE MOON - Luna turns your dream into a few small steps across health, spirit, relationships, money, purpose and lifestyle. - Each step is set on a day that suits it: launches under a waxing moon, letting go under a waning one, and big sends after Mercury retrograde ends. - Miss a day? Luna moves the step to its next best day in the sky and shows you why. MAKE IT A HABIT YOU LOVE - Earn aura every time you open Luna, finish a step or cheer on a friend. Points count double on New and Full Moons. - Level up from Ember to Divine, keep your glow streak going, and race your friends toward your dreams each week. - Gentle, well-timed reminders by notification or by text. You choose one, two or three a day. YOUR BIRTH CHART, COMPUTED - NOT GUESSED - Western astrology: Sun, Moon, Rising and every planet, with signs, houses, degrees and aspects on an interactive natal chart. - Vedic astrology (Lagna, Rashi, Nakshatra), Chinese astrology and your numerology Life Path Number. - A daily horoscope written for your full chart, not just your Sun sign, plus today's transits and moon phase. - Your chart is calculated with a real astronomical ephemeris from your exact birth date, time and place. FRIENDS & COMPATIBILITY - Compare full charts with friends, family or a crush: compatibility for love, communication and energy. - Share your dreams with close friends and cheer each other on. Send moonlight when someone needs it. BODY & MOON — WORKS WITH APPLE HEALTH (OPTIONAL) - Luna reads your sleep, steps and heart rate to tune your daily reading and check-ins to your body. - Private by design: your health data stays on your iPhone. The only exception is if you choose to share daily steps and sleep with friends for walk challenges. Health data is never used for ads. MOON PRO - All seven narrated chart films to download and share, your dreams in motion, your full daily read, Romantic Connection and team readings, Love Spell rituals and unlimited text chat with Luna. Your dream is closer than you think. Speak it to Luna tonight. Terms of Use: https://www.mothermoon.ai/terms Privacy Policy: https://www.mothermoon.ai/privacy

About

Schlummer

Features
Read full description

Schlummer is a sleep tracker app for iPhone that combines sleep-stage analysis, a gentle smart alarm, and on-device snore and sleep-talk recording in one app, plus 12 built-in sleep soundscapes. The smart alarm wakes you during light sleep inside your chosen window, and every night gets a readable sleep curve and a sleep score. Sleep analysis runs on your iPhone without an account, and your sleep data stays on your device. A banner and an occasional full-screen ad keep the free version going, and Schlummer Pro removes them. WAKE UP GENTLY, OR NOT AT ALL The smart alarm wakes you during light sleep inside your personal window so you start the day more rested. Snooze works even in gentle-wake mode. Pick your own alarm sound: three built-in tones, any song from your music library, or an audio file. It fades in gently rather than jolting you awake. And if you only want to see how you slept, switch the alarm off entirely and Schlummer simply measures your night. UNDERSTAND YOUR NIGHT A beautiful, readable sleep curve and a sleep score show how your night went at a glance. We treat the numbers as a wellness trend, not a medical measurement. HEAR WHAT YOU DO AT NIGHT Snoring and sleep-talk are recorded on-device only at loud moments. Play them back in the morning, tag a partner, and share as a video with a waveform. Rather not record anything? Switch it off: your sleep stages keep working and nothing is written to your iPhone. FALL ASLEEP CALMLY 12 on-device generated soundscapes (rain, ocean, wind and more) with a sleep timer. SEE EVERY NIGHT The Morning tab keeps your nights in one list with a score trend. The free version holds the last seven nights; Schlummer Pro keeps the whole archive and the long-term trend. HONEST, NOT GREEDY The smart alarm, your own alarm sound, snore recording, your sleep score and sharing a night as a video are free. Schlummer Pro adds your full night archive, the long-term trend, all 12 soundscapes and removes the ads: monthly, yearly, or a one-time Lifetime with no subscription. We never raise the price on features you already own. PRIVATE BY DESIGN No account is needed for sleep tracking. Your sleep data stays on your iPhone. Ads are delivered by Google AdMob and you are asked for consent first; Schlummer Pro removes them. Note: Schlummer is a wellness product, not a medical device. For a reliable alarm we recommend charging your iPhone overnight and keeping the ringer on. SUBSCRIPTION DETAILS Schlummer Pro is available as an auto-renewable subscription: Monthly (4.99 EUR per month) or Yearly (29.99 EUR per year, approx. 2.50 EUR per month, includes a 3-day free trial). A one-time Lifetime purchase (69.99 EUR) is also available and is not a subscription. Payment is charged to your Apple Account at confirmation of purchase. A subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription in your Apple Account settings after purchase. Any unused portion of a free trial is forfeited when you purchase a subscription. Privacy Policy: https://web-ten-rouge-90.vercel.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Where available, you can explore recommendations for our other apps. They load online; views and taps are counted as daily totals without personal profiles or user/device identifiers. Our privacy policy explains this feature and existing advertising.

Screenshots

Luna4 screens
Schlummer4 screens

Verdict

The call

The clearest difference is ads: Luna at none against Schlummer's shown. Luna also leads on update cadence (every 3 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Luna sells 1 in-app purchase, starting at $4.99 per month and Schlummer sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Luna ships an update every 3 days, Schlummer every 3 weeks. Both last shipped on November 8, 2026.

Scorecard2 real differences · 8 level
Luna versus Schlummer: the parameters behind the verdict, then further details
ParameterLunaSchlummer
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 3 days — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS18.017.0 — better
Further details — not scored
Size118 MB6 MB
Age rating4+4+
DeveloperJesse LinsonLevin David Schwab

In-app purchases

1 purchases

Luna

Subscriptions1
  • Moon Pro$4.991 Month
3 purchases

Schlummer

Subscriptions2
  • Schlummer Pro Monthly3 Days trial$3.991 Month
  • Schlummer Pro Yearly3 Days trial$24.991 Year
One-time1
  • Schlummer Pro Lifetime$59.99

Questions

Is Luna free?
Luna is free to download, with in-app purchases available.
Is Schlummer free?
Schlummer is free to download, with in-app purchases available.
Do Luna or Schlummer have ads?
Schlummer shows ads; Luna does not.
Which is updated more often, Luna or Schlummer?
Luna ships an update every 3 days, and Schlummer every 3 weeks. Most recently, Luna was updated on November 8, 2026 and Schlummer on November 8, 2026.

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