What measurement does the MyReaderNumber App provide?

The MyReaderNumber (MRN) app provides users with the measurement of their reading (NV ADD+) and computer distance. These values (written in Diopters), can be use to purchase over the counter reading glasses, computer glasses or, in conjunction with your prescription or EyeQue Refractive Measurement (ERM), can be used to order multifocal (bifocal, progressive, trifocal, etc.) glasses.