BabyTummel is a free Android app developed by Lene Jørgensen that offers fun and stimulating exercises for parents and caretakers to engage in with children aged 0 to around 18 months. The app is also useful for grandparents, childminders, or anyone in contact with young children. The program aims to provide ideas for games and exercises that help the child develop motor skills appropriate for their age.

The app is divided into three age groups, each with a description of the motor development for that age and a series of activities and games that can be used from that age onwards. The free version of the app includes three exercises for each age group. Users have the option to purchase the rest of an age groupexercises more) or buy all three age groups combined. The app also provides background knowledge about what to be aware of when tumbling, information about the senses, reflexes, balance, postural stability, and more.

Overall, BabyTummel is an excellent app for parents and caretakers who want to engage in fun and stimulating exercises with their young children.