Bibliotheca Library

The Wolpertinger Company · iOS

Bibliotheca Library

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

Bibliotheca Library screenshot 1Bibliotheca Library screenshot 2Bibliotheca Library screenshot 3Bibliotheca Library screenshot 4Bibliotheca Library screenshot 5Bibliotheca Library screenshot 6Bibliotheca Library screenshot 7Bibliotheca Library screenshot 8

03 / Market context

The business behind the app.

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

How Much Does Bibliotheca Library Make?

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

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
3.0 (2)

Rating Distribution

3.0
★★★☆☆
2 reviews
5
50%
4
0%
3
0%
2
0%
1
50%

Top Countries

🇨🇦 CA🇹🇷 TR🇩🇪 DE
Reviews (2)
★★★★★Kaioken887/29/2026
Very Helpful

There’s a lot of tools to help keep track of my reading! Takes a little getting used to, but very helpful

☆☆☆☆Stazzi3164/21/2026
Complaint!

I just started a session and lost all my progress because I lost internet. And I can’t log ANYTHING without logging the time too. This literally just happened in like two seconds. On top of that, it doesn’t log the correct amount of pages for ANY book and the app WON’T let you edit the page numbers.

Version History (17)
1.4.38/5/2026
1.4.28/1/2026
1.4.17/30/2026
1.4.07/29/2026
1.3.95/20/2026
1.3.85/15/2026
1.3.75/11/2026
1.3.65/7/2026
1.3.55/5/2026
1.3.45/4/2026
Available In (111 Countries)
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇬🇧 United Kingdom🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇿 AZ🇧🇭 BH🇧🇾 BY🇧🇷 Brazil🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇬🇭 GH🇬🇹 GT🇭🇰 Hong Kong🇮🇳 India🇮🇩 Indonesia🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇲🇴 MO🇲🇾 Malaysia🇲🇽 Mexico🇳🇿 New Zealand🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇶🇦 QA🇸🇦 Saudi Arabia🇷🇸 RS🇸🇬 Singapore🇿🇦 South Africa🇱🇰 LK🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇺🇦 Ukraine🇦🇪 UAE🇺🇾 UY🇺🇿 UZ🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇰🇭 KH🇳🇮 NI🇵🇾 PY🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW🇫🇷 France🇩🇪 Germany🇮🇹 Italy🇦🇹 Austria🇧🇪 Belgium🇧🇬 Bulgaria🇭🇷 Croatia🇨🇾 CY🇨🇿 Czech Republic🇩🇰 Denmark🇫🇮 Finland🇬🇷 Greece🇭🇺 Hungary🇮🇪 Ireland🇱🇹 Lithuania🇱🇺 LU🇲🇹 MT🇳🇱 Netherlands🇵🇱 Poland🇵🇹 Portugal🇷🇴 Romania🇸🇰 Slovakia🇸🇮 Slovenia🇪🇸 Spain🇸🇪 Sweden🇪🇪 Estonia🇱🇻 Latvia
Supported Languages (1)
English
App Details

Bibliotheca is the reading tracker and personal library for people who love books as objects, not just data. Track what you read, set goals, watch you...

iOS App ID
6757285627
Content Rating
4+
Min OS
15.1
Size
82.0 MB
In-App Purchases
Yes
Publisher
The Wolpertinger Company

In-App Purchases (2)

NamePriceType
Monthly Premium$3.99Monthly
Premium Annual$29.99Yearly