brainBook - Thoughts Organized

Ten City Engineering · iOS

brainBook - Thoughts Organized

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

brainBook - Thoughts Organized screenshot 1brainBook - Thoughts Organized screenshot 2brainBook - Thoughts Organized screenshot 3brainBook - Thoughts Organized screenshot 4brainBook - Thoughts Organized screenshot 5brainBook - Thoughts Organized screenshot 6brainBook - Thoughts Organized screenshot 7brainBook - Thoughts Organized screenshot 8

03 / Market context

The business behind the app.

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

How Much Does brainBook - Thoughts Organized Make?

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

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
5.0 (5)

Rating Distribution

5.0
★★★★★
5 reviews
5
0%
4
0%
3
0%
2
0%
1
100%
Reviews (3)
★★★★★T-Bone_183/18/2026
Seamless Navigation

The app navigates great. You can find all of your notes very easily and the AI organized your voice memos really well

★★★★★nickname124q3278694726253/16/2026
Love it!

Brain Book AI is a really great app. It’s simple to use, fast, and actually helpful when you’re trying to learn something or organize your thoughts. I like how clear the responses are and how easy everything feels. Definitely a great app and I’m excited to see it grow.

★★★★★Osh-J3/16/2026
Best Note Taker

When I am in the car and have notes I want to make it takes my voice and formats into a nice page.

Version History (8)
1.5.165/23/2026
1.5.125/12/2026
1.5.115/5/2026
1.5.95/5/2026
1.5.75/3/2026
1.5.45/1/2026
1.4.383/17/2026
1.4.373/16/2026
Available In (111 Countries)
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇭 BH🇧🇾 BY🇧🇪 Belgium🇧🇷 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🇲🇾 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🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (1)
English
App Details

brainBook is your voice‑powered second brain. Just talk, and brainBook records, transcribes, and automatically organizes your thoughts into pages and...

iOS App ID
6756432760
Content Rating
4+
Min OS
16.0
Size
56.0 MB
In-App Purchases
Yes
Publisher
Ten City Engineering

In-App Purchases (4)

NamePriceType
Basic plan - Monthly$9.99Monthly
Premium plan - Monthly$12.99Monthly
Basic plan - Yearly$72.00Yearly
Premium plan - Yearly$155.99Yearly