You should use an app-controlled vibrator because it allows you to control your vibrator with your phone. You can use it alone, or with a partner in another location. If they have an app-controlled vibrator too, then both of you will be able to control each other's toys at the same time!It's great for couples who want to stay connected but aren't physically together, such as long distance relationships or military service members stationed overseas. The clit sucker has many advantages. You can use it with your partner, you can use it alone, or you can use it with a partner in another location. The possibilities are endless!It's also super easy to set up: just download the app and connect it to your phone using Bluetooth technology (just like when you connect your phone to a speaker). You'll be able to control the vibrations from anywhere in the world!