Wi-Fi amplifier repeater or Wi-Fi sticks?

an
2

I'm with Telekom and have a 100 Mbits internet speed contract.

We have 2 laptops in a 100 square apartment. We both work with Wi-Fi. The 100Mbits speed comes from Telekom in the router.

Speed test shows: PING ms 13 / DOWNLOAD Mbps 30 / UPLOAD Mbps 42.06.

I want to strengthen Wi-Fi. There are Wi-Fi repeaters and Wi-Fi sticks.

Which one will make more sense for me?

Ca

Take a Wi-Fi repeater

Which router do you have?

Ha

I have it similar.
With wlan stick I have max. 1-20 mbit / s in the download # +

and 10-20 in the upload

with repeater I have 100mbit / s in the download

and 50 in the upload

take repeater that gets more out