CITB is an indie developer on the App Store with 6 apps. On IndieRank, they are ranked #109 out of 3,687 developers (top 3%). Their primary category is Education, with 7,322 total ratings and a 4.8★ weighted average. Their most popular app is CITB Op/Spec HS&E test with 5.3K ratings and a 4.9★ score.