No revenue estimate for APPLE — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $246K — a different platform, not this one.

GT Manager

Create your own motorsport team and learn the art of racing. Compete head to head online to join the world’s best players competing in the HYPERCAR category. COLLECT MORE THAN 30 OFFICIAL GT RACING CARS Acquire cars from the official FIA GT4, GT3, GT2 and GTE categories like Porsches, Ford Mustang, Honda, Mercedes, Nissan, or BMW cars. Take your team to the next level and reach the HYPERCAR category featuring the Acura ARX, Aston Martin Valkyrie AMR Pro, the Porsche 963, the Peugeot 9X8, the BMW Hybrid V8 and Alpine A424! COMPETE HEAD TO HEAD ONLINE Race in sprint and endurance races over 11 different circuits. Enter weekly and daily 24H and 48H endurance series to earn more rewards and boost your team progression. MASTER RACE STRATEGIES React quickly to the changing weather and grip conditions to change your tires at the perfect time. Tell your drivers to push when the track is clear ahead, preserve their tires or overtake opponents on track. UPGRADE YOUR CARS AND REACH THE ELITE LEAGUE Sign new sponsors to earn more rewards and upgrade your cars. Score championship points and climb rankings to move up to the Elite League to compete with the world’s best players. GT MANAGER is free to download and play, however, some in-game items can also be purchased for real money. Developer Website: https://tinydigitalfactory.com/