스마트 로또 is a free iPhone app developed by Jawon Koo. It falls under the category of Business & Productivity. This app offers a variety of useful features for lottery enthusiasts.

One of the key features of 스마트 로또 is its advanced recommendation system. It provides five different algorithms for suggesting lottery numbers based on continuously updated data. These algorithms include AI recommendation, hot number recommendation, cold number recommendation, weighted number recommendation, and random number recommendation. Users can choose their preferred algorithm and generate lottery number suggestions accordingly.

Another convenient feature of 스마트 로또 is the ability to save purchased lottery tickets as QR codes. After the lottery draw, users can simply scan the QR codes to automatically check if their tickets are winners. The app also sends notifications to inform users about the draw results.

The app also allows users to scan multiple lottery tickets in real-time using QR codes, making it quick and easy to check the results. Users can also mark their favorite games with a "like" and manage them separately. Additionally, the app provides charts to show the frequency of each number and allows users to review past lottery winning records.

스마트 로또 is continuously updated with new features and stability improvements. For any suggestions or inquiries, users can reach out to the developer through the "Support" menu within the app.