I've worn gel nails for years now, and I have only broken three of them. I ride horses, work on cars, and abuse them as much as possible. The difference with gel nails and acrylic is the in the material. Acryilc has more of a fermaldehyde base, and thus can turn more yellow and lift a bit more. Good gel nails are similar to dental veniers. Howevever, there are some gels or salons that say they use gels that contain fermaldehyde. The gel product used on my nails is called envogue. If you want good gel nails, the cheapie nail salons may not be your best best. Do your research and ask around.
I get mine filled every 2-3 weeks. 2 weeks in the summer, 3 in the winter,
Nothing makes the ring look better than pretty nails!