競馬予想ＧＰ, developed by CLOUDs Inc., is a lifestyle app that provides horse racing prediction information from well-known forecasters. With this app, users can easily purchase predictions from experienced forecasters who have made a name for themselves through their work on television, magazines, and newspapers. The predictions can be purchased using a credit card or in conjunction with mobile usage fees.

The app operates on a point-based system, where users can buy points and exchange them for predictions from various forecasters. In addition to predictions for central horse racing, users can also purchase predictions from forecasters specialized in the South Kanto horse racing, such as Mr. The Top and Mr. Tagura, who are officially recognized by the South Kanto Horse Racing Association. With over 20 forecasters to choose from, each with their own betting styles and ticket types, users can find their preferred forecaster easily.

Furthermore, the app offers free columns written by the forecasters for users to enjoy. It covers a wide range of races, including past JRA provided races such as G1, G2, G3, as well as maiden races and races for non-winners. Some examples of the races covered include the February Stakes, Takamatsunomiya Kinen, Oka Sho (Japanese 1000 Guineas), Satsuki Sho (Japanese 2000 Guineas), Tenno Sho (Spring), NHK Mile Cup, Victoria Mile, Yushun Himba (Japanese Oaks), Tokyo Yushun (Japanese Derby), Yasuda Kinen, Takarazuka Kinen, Sprinters Stakes, Shuka Sho, Kikuka Sho (Japanese St. Leger), Tenno Sho (Autumn), Queen Elizabeth II Cup, Mile Championship, Japan Cup, Champions Cup (formerly Japan Cup Dirt), Hanshin Juvenile Fillies, Asahi Hai Futurity Stakes, Nakayama Daishogai, and Arima Kinen.