You typed baptist vs catholic because Maps threw both pins at you and the steeples look like cousins from the curb. They are not the same filter.
The difference that actually changes your Sunday is which lander you open. Baptism. Who holds authority. Communion. Those three. Not a 40-tab theology fight.
Baptism is the first fork
Baptist churches typically do believer's baptism. Immersion. After a personal faith, not as an infant. Kids can grow up in the room and get baptized later, when they decide.
Catholic parishes baptize infants as the normal path. Sprinkle or pour. Confirmation comes later. Adult baptism happens too, usually through RCIA when someone is entering the Church.
If believer's baptism by immersion is the thing you want, start on Baptist church near me. If a parish Mass, infant baptism, and a confirmation path sound like home, open Catholic church near me.
Who runs the room
Baptist churches are usually congregational. Local autonomy. The people in that building hire, vote, and decide. The pin might say Southern Baptist, Independent Baptist, Missionary Baptist, or just Baptist. Read the label on the listing. It is not decoration.
Catholic churches sit in a diocese under a bishop. The parish priest is assigned. The Pope and the wider Church set doctrine. You are not voting the pastor out at a members' meeting.
If the denomination line looks noisy, how to read a church listing is the decoder. Then pick the lander that matches the label you actually want.
Communion looks totally different
Catholic Mass centers on the Eucharist. For Catholics it is the Real Presence. Guests who are not Catholic are usually asked not to receive. Blessing with arms crossed, or staying seated, is the normal visitor move. Details live in Catholic Mass first visit. Confirm Mass times the same day you go — how to find Mass times and confirm service times before you leave the driveway.
Baptist Communion (Lord's Supper) is usually a memorial. Bread and cup. Open, close, or closed tables exist. Weekly, monthly, or quarterly. Listen to the announcement that morning. Unsure? Stay seated. Passing the tray without taking is normal. The Communion as a visitor post is the stay-in-the-pew version.
Do not pick from the building photo
Gothic stone. Red brick. Band stage. Organ loft. Same labels, different rooms. Music and architecture swing wild inside both traditions.
The listing and the parish or church website usually say which service is which. Believe them. The photo is not the tell that picks Baptist vs Catholic.
Pick a lander. Go once.
You do not need a forever church from a comparison post. You need a door.
Believer's baptism, local congregational call, Lord's Supper memorial: Baptist church near me.
Parish Mass, infant baptism path, Eucharist at the center: Catholic church near me.
City or ZIP. Open a listing. Confirm the time. Go once. Then decide if you go back.