Lettres Nombres Gratuit is a free Android app designed by We Play We Learn for children to learn French letters, numbers, and colors. The game offers a variety of educational activities, including letter pairing, audio recognition, and memory games. The app is an excellent and fun way for preschoolers to learn the French alphabet, numbers, and colors.

The game is split into three categories: French letters, French numbers, and French colors. Each category has four educational games that gradually increase in difficulty. The first game is letter pairing, where children have to select identical symbol and color cards. The second game is more challenging, with all cards having the same color, and children have to recognize letters to pair them. The third game is audio recognition, where children have to click on the letter or symbol based on the audio prompt. The fourth game is a memory game where children have to find pairs of letters.

After completing a screen, an animation appears, and after five screens, children receive a trophy and move to the next level, which includes more cards. The game is complete with ads, but it is a minor inconvenience considering the app's educational value. Overall, Lettres Nombres Gratuit is a fun and engaging app that offers an excellent learning experience for children.