Lumi: AI Gratitude Journal

Lucas Iankowski Correa da Silva · iOS

Lumi: AI Gratitude Journal

Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.

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01 / Creative research

Turn the unknowns into a research plan.

01

Check the acquisition promise

Read the store headline, screenshots and description. What problem is the app promising to solve?

Study the storefront ↗
02

Look for ad evidence

Explore apps with direct store-link matches. Compare their hooks and formats without assuming the same approach works here.

Browse observed advertisers ↗
03

Separate demand from paid growth

Store rankings and revenue estimates describe market context. They do not establish ad spend, conversions or ROAS.

Review the market context ↗

02 / Storefront & product

Where the click lands.

Study the product story and store experience behind the acquisition funnel.

Screenshots

Lumi: AI Gratitude Journal screenshot 1Lumi: AI Gratitude Journal screenshot 2Lumi: AI Gratitude Journal screenshot 3Lumi: AI Gratitude Journal screenshot 4Lumi: AI Gratitude Journal screenshot 5Lumi: AI Gratitude Journal screenshot 6Lumi: AI Gratitude Journal screenshot 7Lumi: AI Gratitude Journal screenshot 8

03 / Market context

The business behind the app.

Keep revenue, downloads and store rankings separate from advertising performance.

How Much Does Lumi: AI Gratitude Journal Make?

Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$1.00

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
4.8 ★(19)

Rating Distribution

4.8
★★★★★
19 reviews
5
5%
4
0%
3
0%
2
0%
1
95%

Top Countries

🇹🇼 TW🇨🇳 CN🇭🇰 HK
Reviews (3)▼
★★★★★Shaunsag10/25/2025
So thankful

This Daily Gratitude app has completely transformed my mindset. I use it every morning to start my day with positivity and reflection, and I truly feel more grateful and mindful throughout the day. The prompts are simple but powerful, and the reminders keep me consistent with my journaling. it’s amazing to see how far I’ve come. My heart is full of gratitude for how much this app has helped me grow emotionally and mentally. Definitely a 5-star App

★★★★★Aydentheweeb9/20/2025
Great for accomplishing goals

The app is a great choice for people looking for help in accomplishing specific goals, such as trying to be in the present and staying grateful for the little things everyday. The questions at the beginning of the app set-up are designed to give the user a truly unique and personalized experience, tailoring the app to the specific gateful goal the user would like to accomplish. The ability to do quick journal entries detailing what you are grateful for each day along with being able to select a category and background image, make the app even more useful, ensuring that the user can look back and remember what they should be grateful for each day. Overall, this is an awesome app.

★★★★★Clickbaitttv9/11/2025
The app is actually incredible

So after using this app I have such high gratitude for it and everyone should use it

Version History (53)▼
2.23.09/5/2026
2.22.18/21/2026
2.21.08/20/2026
2.20.08/18/2026
2.19.18/15/2026
2.18.18/4/2026
2.177/11/2026
2.167/7/2026
2.155/16/2026
2.145/15/2026
Available In (115 Countries)▼
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇭 BH🇧🇧 BB🇧🇾 BY🇧🇪 Belgium🇧🇲 BM🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇾 CY🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇭 GH🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇬 MG🇲🇾 Malaysia🇲🇹 MT🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇷🇸 RS🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇺🇦 Ukraine🇦🇪 UAE🇺🇾 UY🇺🇿 UZ🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇰🇭 KH🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇦🇫 AF🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (53)▼
ArabicAZEUBNBGCACroatianCzechDanishDutchEnglishFinnishFrenchGLGermanGreekGUHebrewHIHungarianIndonesianItalianJapaneseKNKKKoreanLTMalayMLMRMNNENorwegianORPolishPortuguesePARomanianRussianSRChineseSISlovakSLSpanishSwedishTATEThaiTurkishUkrainianURVietnamese
App Details▼

Your mind deserves a daily home. Lumi is your AI-powered mindfulness diary, with fresh journal prompts every day, affirmations that learn from your l...

iOS App ID
6745153086
Content Rating
4+
Min OS
17.0
Size
85.5 MB
In-App Purchases
Yes
Publisher
Lucas Iankowski Correa da Silva

In-App Purchases (10)

NamePriceType
Weekly$1.99Weekly
Weekly$2.99Weekly
Weekly$3.99Weekly
Monthly$9.99Monthly
Annual$19.99Yearly
Annual$29.99Yearly
Annual$29.99Yearly
Annual$39.99Yearly
Anual Pro (Annual)$59.99Yearly
Lifetime Pro$99.99One-time