Is an ADS, or pump better for permanent gains?

I already have a Quick Extender Pro and it seems to be working pretty well, at least for length gains. I’m thinking of getting an LA Pump, for length and girth gains. How much in length and girth could I expect if I use both for around a year?

Different people respond in different ways. If the extender is working you don’t have any pressing need to change.

Are you following the measurement instructions on the main screen sidebar and keeping a PE log?