Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗MacMedia · iOS
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.
03 / Market context
Keep revenue, downloads and store rankings separate from advertising performance.
I would have given this app five stars, but I noticed several spelling errors. More annoying than that is the glitch with this question: Weißt du, ____ er kommt? No matter which answer you choose it says you're wrong, so I finished 1128 questions and can't complete the test.
This is a fabulous app. As the name implies, it is a collection of tests on grammar concepts at various levels (A1 - C1). I have passed the Goethe B2 exam and am in a C1 course. These tests are simply fabulous for reviewing grammar. I have found my weaknesses in every area of grammar, and at all the levels with these little tests. I highly recommend this app to serious German students.
This app provides no instruction on German grammar whatsoever. It is just a bunch of tests.
Test your German! Eight test topics with more than 1200 grammar questions. Structured into three levels of language proficiency: A1-A2, B1-B2, C1-C2....