Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗Proton AG · iOS + Android
Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.
01 / Creative research
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗Explore apps with direct store-link matches. Compare their hooks and formats without assuming the same approach works here.
Browse observed advertisers ↗Store rankings and revenue estimates describe market context. They do not establish ad spend, conversions or ROAS.
Review the market context ↗02 / Storefront & product
Study the product story and store experience behind the acquisition funnel.
The store evidence
GB store price
Free
GB rating
4.6 / 5
GB rating count
40,253
Current version
7.5.2
2026-06-08 · Developer notes
- Bug fixes and stability improvements
Store metadata collected 2026-11-02 UTC · GB storefront · Source record. Free may include in-app purchases. Public data does not update revenue estimates.
03 / Market context
Keep revenue, downloads and store rankings separate from advertising performance.
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