K library

Bert Van Mieghem · iOS

K library

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

K library screenshot 1K library screenshot 2K library screenshot 3K library screenshot 4K library screenshot 5K library screenshot 6K library screenshot 7K library screenshot 8

03 / Market context

The business behind the app.

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

How Much Does K library Make?

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

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
3.6 (7)

Rating Distribution

3.6
★★★★
7 reviews
5
14%
4
14%
3
14%
2
14%
1
43%

Top Countries

🇬🇧 GB🇩🇰 DK🇫🇷 FR
Reviews (1)
★★★★★Kranky Krunko12/17/2021
Can’t live without it

I’ve become a more dedicated collector recently and I found this app at just the right time! It’s simple and easy to use, and it’s become a great way for me to keep track of which albums I have as well as their photocards. My collection has gotten pretty big and one of my favourite features of the app actually allows you to see your statistics (how many albums you have in total and which artists you have the most albums from). This app has become essential to me in keeping track of my collection. Some features I’d maybe like to see in the future are an option to log-in so that I can access the app from different devices and maybe a way to export a full list of my albums so that I can share them easily without having to type it all out manually. Keep up the great work devs and thank you for making this app!! <3

Version History (7)
1.2.74/18/2022
1.2.61/27/2022
1.2.51/17/2022
1.2.31/14/2022
1.1.110/8/2021
1.1.09/9/2021
1.09/8/2021
Available In (102 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
Supported Languages (1)
English
App Details

K library provides an easy and clean way to: • Maintain your Kpop collection (albums & photocards) • Make wishlists of the stuff you still need • Keep...

iOS App ID
1583472830
Content Rating
4+
Min OS
9.0
Size
100.1 MB
Publisher
Bert Van Mieghem