Comparison

T.HAT vs Luumi

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

Head to head
About

T.HAT

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Unleash the power of structured creativity with the De Bono Six Hats method. Explore the renowned approach in a new, interactive way. This app simplifies complex decision-making, encourages diverse perspectives, and fosters effective team collaboration. Whether you're tackling business challenges or personal dilemmas, the De Bono Hats app guides you through a clear, systematic approach to thinking. Enhance your problem-solving skills, streamline group discussions, and unlock innovative solutions, all with the convenience of your iPhone. Alongside, experience beautifully crafted backgrounds, designed to reduce distractions and foster a calm, productive mindset. This perfect blend of auditory and visual stimuli in our app not only simplifies complex decision-making but also elevates your overall thinking process, making it ideal for professionals, educators, and anyone seeking to enhance their cognitive abilities and teamwork skills.

About

Luumi

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Shared living doesn't have to be chaotic. Luumi helps couples and roommates stay in sync โ€” without stress, mess, or endless reminders. Whether you're sharing a home with a partner or friends, Luumi keeps your household organized and your mind clear. - Manage shared chores โ€” assign tasks, set reminders, repeat routines - Keep track of groceries & supplies โ€” never forget what to buy - Share spontaneous ideas โ€” for dates, dinners, goals, or to-dos - Set up recurring actions โ€” with smart repetition rules (daily, weekly, intervals) - Get real-time updates โ€” everything synced across all devices - Join with a room code โ€” no sign-up required Plan together. Restock together. Breathe easier. Luumi is built for two. And it just works. So you don't have to argue about dishes ever again.

Screenshots

T.HAT4 screens
Luumi4 screens

Verdict

The call

The clearest difference is update cadence: T.HAT at weekly against Luumi's fortnightly. T.HAT also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

T.HAT ships an update weekly, Luumi fortnightly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

Scorecard3 real differences ยท 3 level
T.HAT versus Luumi: the parameters behind the verdict, then further details
ParameterT.HATLuumi
PriceFreeFree
Update frequencyWeekly โ€” betterFortnightly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS13.0 โ€” better17.6
Further details โ€” not scored
Size40 MB19 MB
Age rating4+4+
DeveloperArtem BobrovPavel Sivak

In-app purchases

None

T.HAT

No in-app purchases

None

Luumi

No in-app purchases

Questions

Is T.HAT free?
T.HAT is free to download, with no in-app purchases.
Is Luumi free?
Luumi is free to download, with no in-app purchases.
Do T.HAT or Luumi have ads?
Neither T.HAT nor Luumi shows ads.
Which is updated more often, T.HAT or Luumi?
T.HAT ships an update weekly, and Luumi fortnightly. Most recently, T.HAT was updated on November 4, 2026 and Luumi on October 30, 2026.

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