Blue Sketch - Handwritten note

Hituzi ANDO · iOS

Blue Sketch - Handwritten note

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

Paid-ad activity not yet verified
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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

Blue Sketch - Handwritten note screenshot 1Blue Sketch - Handwritten note screenshot 2Blue Sketch - Handwritten note screenshot 3Blue Sketch - Handwritten note screenshot 4Blue Sketch - Handwritten note screenshot 5Blue Sketch - Handwritten note screenshot 6Blue Sketch - Handwritten note screenshot 7Blue Sketch - Handwritten note screenshot 8

03 / Market context

The business behind the app.

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

How Much Does Blue Sketch - Handwritten note Make?

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

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
4.7 (336)

Rating Distribution

4.7
★★★★★
336 reviews
5
2%
4
2%
3
3%
2
11%
1
82%

Top Countries

🇺🇸 US🇯🇵 JP🇨🇦 CA
Reviews (3)
★★★★★Boscoe Peredine8/26/2021
So easy

Love this app. It’s so quick to draw, just the way it should be. No need for my clipboard now. Improvements? I would love to see a TEXT field option, so iOS could convert my left handed scratch to a readable font!

☆☆☆☆Llhrn986/6/2021
Can’t figure it out

Too difficult to use, deleting it now!

★★★★Skateboard Ninja8/20/2020
Simple, Elegant, to the point - Although....

I love this app. It’s so simple and easy to use. The interface is very straight forward and you can immediate start jotting down your conceptual ideas. HOWEVER... There is no way for you to group something you dont want to erase it, in other words to “massively” erase a bunch of stuff, you have to erase the old fashion way.... Little by little. There should be an option/feature where you can group elements together to make it easy to delete stuff. We live a modernize world - and we deserve a modern way of erasing when it comes to our great ideas! Either way, great app. Love it. I see a lot of usage out of it.

Version History (46)
3.6.02/12/2026
3.5.05/29/2025
3.4.06/2/2024
3.3.25/23/2024
3.3.05/7/2024
3.2.24/16/2024
3.2.010/7/2023
3.1.26/1/2023
3.1.01/19/2023
3.0.21/16/2023
Available In (115 Countries)
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇧 BB🇧🇾 BY🇧🇪 Belgium🇧🇲 BM🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇿 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🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇺🇦 Ukraine🇦🇪 UAE🇺🇾 UY🇺🇿 UZ🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇰🇭 KH🇦🇫 AF🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇭 BH🇨🇾 CY🇲🇹 MT🇷🇸 RS🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (2)
EnglishJapanese
App Details

Sketch your idea! You can write freely and quickly because it is handwritten. You can concentrate on writing because it is the minimum function that c...

iOS App ID
1491913803
Content Rating
4+
Min OS
14.0
Size
22.6 MB
In-App Purchases
Yes
Publisher
Hituzi ANDO
Ja

In-App Purchases (2)

NamePriceType
10 pages$0.99One-time
30 pages$1.99One-time