Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗Justin Guitar · 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’ve played guitar for 4 years. I’m the lead guitarist for a metal band, and I’m having trouble writing new music because I don’t know theory. I figured I’d start at fretboard memorization. We mostly play in Drop C# and C# Standard, so I consequently need to learn the notes for both of those tunings. This app has helped me learn the notes for standard tuning, which is a great start. I feel that the app could be improved, however, by allowing you to customize your learning experience by selecting different tunings, or even simply by adjusting the open note of a string.
I’ve looked at a bunch of other apps for guitar training. This is the best! In terms of UI and UX, Justin Guitar outdoes everything else by far. Using this app has rapidly increased my note recognition on the guitar neck. Because it has several approaches to training it builds knowledge solidly. It’s easy and intuitive. Other apps leave me lost and unable to figure out what to do. Some have a crowded UI. Justin makes it obvious and fast to get busy learning.
When I saw a Justin Sandercoe App, I knew it was going to be good. In 10 minutes the Octaves Method stuck in my head better than in the previous 3 weeks. Perfect for where I am on Justin's intermediate method. There are a few bugs. Adjusting the volume is kludgy. Using the buttons on the iPad you could only adjust the volume when a note was playing, otherwise it was just adjusting the sound effects. Similar effect on the iPhone 5. When a note wasn't actively ringing out, the buttons defaulted to the ringer. A few times the sound cut off entirely on the iPhone. I haven't tried the Memory Quiz options yet, but it is already worth more than the purchase price.
The Guitar Note Trainer is an app to help you learn the notes on the guitar neck - one of the most essential skills for progressing guitarists! It ha...