With 3 new App Controlled Curvy Clitoral Vibes by Satisfyer you may be a little confused on why, how, who, which and what is the differences. The difference with the Satisfyer Curvy 3+ App Control is the whole unit is one whole unit. Curvy 3+ the one that is ONE full unit, all silicone all in one clitoral suction vibe with a great curvy design to melt into your hand. There is no separate suction head, no ABS plastic in the design it’s all one unit and all silicone. Air Pulse Stimulations & Vibrations that treat your clitoris with the magic of the pulse technology that more and more women are falling in love with. Bluetooth APP Functions provides you with a library of different functions, levels, patterns and a whole lot more. You can play with or without the App and if you feel brave enough give the App to your partner whilst you play, and they can tease and delight you how they want to. Dual Motors which basically means superpower all the time. Smooth Complete Silicone Material all in one, no other bits just silicone. Waterproof & USB Rechargeable all you need to remember is to charge it up every now and again and shower time just became a little more interesting. Satisfyer Curvy 3+ App Control welcomes a different curvy shape from the Satisfyer group which is a full all-round silicone suction vibe to please. Curvy 3+ All in One Silicone Air Pulse Stimulation & Vibration Bluetooth APP Functions Dual Motors Smooth Complete Silicone Material Waterproof & USB Rechargeable