Jack Xuan is an indie developer on the App Store with 4 apps. On IndieRank, they are ranked #374 out of 6,329 developers (top 6%). Their primary category is Finance, with 1,314 total ratings and a 4.8★ weighted average. Their most popular app is Pennyworth Expense Tracker App with 1.3K ratings and a 4.8★ score.