The apps you describe are just a pretty interface sitting on top of a database that help organize information.

@John Bradley have you ever considered replacing machines that utilize cards or an app?

Buy (new or used) typical residential Wash/Dry and equip them with coin boxes, cards, or app payment devices.

Are there any apps to get a second number for your phone that can link with Follow Up Boss?

@Michelle Santhanam criminies I wish I could view those images on this blankedy-blank mobile app!

Some common names you'll see thrown around a lot: Stessa, Apartments.com, RentRedi, TenantCloud, Innago, RentManager, Avail, Rentec Direct, Doorloop, etc.I recommend you search for each of those apps online and see what they offer, how much they charge, etc.

I would highly recommend keeping the meetup app on your phone so you can look up local meetups that might be taking place in whatever city you're visiting at the time.

I would like to know the names of apps & sites which help investors to buy & analyze properties.

LOL  I like these new Jet share apps coming out.. this could be a game changer for many small size firms like us..

Otherwise, I do not use the app for things like maintenance, but from my dealings, it has been satisfactory.