Good luck with finding the solution that’s right for you. There are so many options out there with new offerings all the time, it’s not easy to decide what to settle on without exhaustive searching unless you get good recommendations from people who have already culled through the field. I'm sure there are dozens of coupon sites out there also.
Some of the apps out there, as with OUT OF MILK, have a great sync feature also. If both you and your wife have the app on your respective smartphones, you can synchronize your lists if you choose to. Whatever you add/delete on your list will appear on her list, and vice versa. Likewise, you can create/edit lists online at
http://www.outofmilk.com/ and it syncs with your smartphone as well.
I’m really surprised that more members haven’t chimed in and offered you recommendations or shared thoughts on what works for them. I’m sure most have smartphones, all buy groceries, some are already retired, and all, I would imagine try to shop smart and save money. Go figure.
By the way … no, I’m not an Ausie, though I love their accents. I’m originally from the Northeast, but don’t have the accent. I live in Texas, but don’t have that accent either. I've lived here for about 37 years. Like they say, "I'm not a native Texan, but I got here as fast as I could." I’ve picked up the colloquial expressions, but not the accent. As a kid, I could always pick up an accent in a heartbeat, but not anymore. Dang.
I like accents too.
And poohbear, if you’re listening, we could use a wee bit of that rain you’ve had so much of. We don’t want ALL of it mind you, but we wouldn’t mind if you shared.