Comparison

Lumur vs fillin

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

Head to head
About

Lumur

This app helps you establish a consistent bedtime routine by blocking distracting apps and providing soothing sleep sounds and a calming nightlight. It gamifies the process with a virtual companion that evolves as you maintain your sleep streak.

Highlights
  • App blocking with whitelist
  • Customizable ambient sound mixer
  • Interactive nightlight modes
  • Gamified companion evolution
  • Streak tracking calendar
  • Sleep ritual adherence
Features
Read full description

Sticking to a regular bedtime isn’t easy. Lumur turns it into a nightly ritual worth keeping. Seal away the apps that keep you scrolling, and turn your device into a nightlight that projects a mesmerizing light show synced to ambient audio. SUMMON A LUMUR A lumur is a companion you summon, choose, and name. Activate Lumur Seal before your bedtime and keep it unbroken for five hours, and your lumur thrives. Break the seal after bedtime, and it vanishes. Keep the ritual and your lumur evolves, unlocking power-ups and becoming a more powerful companion. A streak counter and a night-by-night calendar show every evening you kept — and every one you didn't. LUMUR SEAL Blocks the apps that keep you up. Maximum strictness by default, with a whitelist for the ones you genuinely need. The seal lifts on its own when the bedtime window ends, so there's nothing to switch off in the morning. SOUNDS An ambient library with a built-in mixer — layer tracks to build a backdrop that suits you — and a fade-out timer that lowers the volume and stops on its own. NIGHTLIGHT Three ways to turn your screen into a smart nightlight: • Dream Beach — projects light in the shape of rolling waves, synced with audio to guide you through a multi-sensory meditation • Fireplace — uses various technologies to emulate the relaxing effects of firelight • Lamp — a plain soft light, quiet and dimmable WHAT'S FREE • Lamp, at every duration • Dream Beach at 5 minutes and Fireplace at 10 minutes — as often as you like • A selection of ambient sounds • Lumur Seal and your companion, up to a 3-day streak WHAT A SUBSCRIPTION ADDS • Every Dream Beach and Fireplace duration • The complete sound library • Seal activation past 3-day streak, with Lumur upgrades and power-ups Lumur is free to download. A subscription unlocks the features listed above. Terms of Use (EULA): https://sites.google.com/view/lumur/eula Privacy Policy: https://sites.google.com/view/lumur/privacy-policy A NOTE ON LIGHT Lumur's Fireplace and Dream Beach modes produce animated, flickering light. If you have photosensitive epilepsy or are sensitive to flickering light, please read the health and safety section of our Terms of Use before using Lumur's light-based features. Lumur is for relaxation and wind-down. It is not a medical device and is not a substitute for professional medical care.

About

fillin

Features
Read full description

Build a supplement routine you'll actually keep. Tell fillin what you want in plain language—"I want to sleep better and feel less stressed"—and get a stack of nutrients, products and daily check-ins for that goal. Then track it in one place, every day. WHY FILLIN Most people take supplements without knowing what they take, why, or whether it helps. fillin turns that into a routine you can see: what's in your stack, what you took today, and how you feel over time. BUILD A STACK FROM ONE SENTENCE Describe your goal. fillin proposes ingredients with doses, products that cover them, and the check-ins that matter for that goal—each with its sources. Review, adjust, and create your stack in seconds. MORE THAN ONE STACK Sleep, training, focus—keep a separate stack for each goal, with its own supplements and tracking. Today rolls them all into one daily view. TODAY, IN ONE VIEW Check off what you took. Log how you feel on a simple 1–5 scale. One progress ring shows where you stand across all your stacks. KNOW WHAT YOU HAVE Items keeps your products in two lists—already have and to buy—and adds up ingredients across your stacks so you don't double up. FIND AND COMPARE Search supplements by need or ingredient and compare products before you buy. Purchases happen outside the app. INSIGHTS As you track, fillin builds reports that connect your routine to how you feel—so you can see what's working and what isn't. APPLE WATCH (OPTIONAL) Wear an Apple Watch to sleep and fillin can read sleep and activity data from Apple Health to show passive trends on Today. Read-only, clearly labeled, and entirely optional. fillin is a wellness and organization tool. Its suggestions are general information, not medical advice. It does not diagnose or treat any condition—always consult a qualified professional about your health and any supplements you take.

Screenshots

Lumur4 screens
fillin4 screens

Verdict

The call

The clearest difference is in-app purchases: fillin at none against Lumur's 5. Lumur's advantage is update cadence (every 11 days vs every 2 months). On price, ads, 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. Lumur sells 5 in-app purchases, starting at $0.99 per month. fillin asks for nothing beyond the download.

UpkeepUpdate frequency

Lumur ships an update every 11 days, fillin every 2 months. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 7 level
Lumur versus fillin: the parameters behind the verdict, then further details
ParameterLumurfillin
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 11 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhoneiPhone
Requires iOS18.217.6 — better
Further details — not scored
Size74 MB10 MB
Age rating4+12+
DeveloperNikita IvanovAimgonna Inc.

In-app purchases

5 purchases

Lumur

Subscriptions5
  • Lumur Plus$0.991 Month
  • Lumur Plus7 Days trial$4.991 Year
  • Lumur Plus$4.991 Month
Show 2 more
  • Lumur Plus7 Days trial$19.991 Year
  • Lumur Plus7 Days trial$29.991 Year
None

fillin

No in-app purchases

Questions

Is Lumur free?
Lumur is free to download, with in-app purchases available.
Is fillin free?
fillin is free to download, with no in-app purchases.
Do Lumur or fillin have ads?
Neither Lumur nor fillin shows ads.
Which is updated more often, Lumur or fillin?
Lumur ships an update every 11 days, and fillin every 2 months. Most recently, Lumur was updated on October 12, 2026 and fillin on October 14, 2026.

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