of course there are booking applications
1.RESTOPLACE is very convenient, a lot of functions, but not long ago on the market
2.SberFood hello to the collection of which he wants to take over the world, I have not tried it but advised , and so look for a lot of them yourself ..
Try the app: Gettable.
You can find out about interesting places nearby, check the prices and book a table.
By the way, the system of bonuses, for a certain number of orders, is also provided there)