Flea & Tick Pets + Home and Indoor Pest Control for Home + Kitchen have the same formulation and will kill and repel a number of the same pests. Pets + Home has more specific directions for pet owners, while Indoor is more generally labeled for home use. They are labeled differently for application and compliance reasons.
Likewise, Insect Repellent for Kids + Family also contains the same formulation as these sprays. All 3 are designed for use on your pets, yourself, and inside your home.