I've used a few apps over the years which have been pretty helpful, especially for keeping track of everything! 'Family Wall' has been great for communicating, especially when coordination is key with multiple children. It's essentially a private family social media platform, haha! We use it to share photos, leave messages, and even locate each other via GPS.
For the tricky toddler years, I found this app called 'ChoreMonster.' It's basically a gamified chore app that turns tedious tasks into an adventure. There are cute monsters and rewards which the kids just love. It helped us enormously with getting them onboard with simple household jobs!
Also, if your twins have different schedules like mine sometimes do, an app like Apple's 'Reminders' is a lifesaver for keeping things straight - setting timers, creating lists, etc. I'd be lost without it!
Beyond that, we've lean more traditional with things like whiteboards for meal planning, menus, and grocery lists which help us stay semi-organized. But the apps mentioned have been our digital saviors!
Doesn't hurt to throw some technology into the mix, right?