Jeffrey Grossman Travel
Currency is a travel app by Jeffrey Grossman earning an estimated $20k/mo on the App Store with 5k installs a month. Below are its 5 current App Store screenshots, localized in 10 languages.
Currency generates an estimated $20k per month in App Store revenue, from around 5k downloads a month. Its listing holds a 4.8-star rating across 78,256 ratings. The app has been on the App Store since 2019. Figures are monthly estimates of worldwide App Store performance.
A powerful yet simple currency converter, Currency provides up-to-date exchange rates for over 160 currencies and countries! Great for when you travel abroad. Currency has been the #1 currency converter for iPhone since 2008, launching as one of the first 500 apps in the App Store. Available for iPhone, iPad, and Apple Watch. ——— Upgrade to Currency+ to remove ads & unlock all features. Subscriptions will be charged to your credit card through your iTunes account. Subscription is offered for 1-year periods ($19.99, price may vary by location), and will automatically renew unless canceled at least 24 hours before the end of the current period.
From the App Store listing.