Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗Fastask OU · 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.
My iPhone had gotten so full that I could barely access anything and it would constantly freeze up. I did a little research, read the reviews and decided to take my chances. I am SO HAPPY THAT I DID!! I had the flash drive and the usb to lightning adapter already, so I plugged it in, and it was SO SIMPLE!! These developers deserve a nobel peace prize over this because I was declaring war on my phone. Man, I am Impressed!!
This is the best app when it comes to backpacking up photos and videos on usb drive for iOS. What makes it better than the rest is the quick response from the developer. I had some issues with the app and the developer has a fix for it almost the same day. One word of advice to anyone thinking about using it is to format your drive to iOS just to help out with any cross platform issues. Again great app!
Such a small app, which does exactly what the descriptions says. No ads. No purchase needed. This is incredible in 2026. Just backed up my 17,000 pictures and videos in less than 10 minutes … wow! Thank you.
PhotoBackup External makes it incredibly easy to back up all your iPhone and iPad photos directly to an external USB drive — no iCloud, no computer, n...