The new Nokia 6 will be part of Amazon's latest crop of discounted phones for Prime members. Reuters Amazon on Tuesday announced a number of new phones for its “Prime Exclusive Phones” program, in which the company sells discounted, ad-supported versions of certain phones to subscribers of its Prime shopping service.

There are five new devices in total. Here’s the rundown:

All of these phones have the makings of a good deal for those on a budget, but it’s worth noting that buying a Prime Exclusive phone means putting up with frequent ads for products available on Amazon and a large number of pre-loaded Amazon apps.

Lenovo's Moto E4 is an impressive phone for its ultra-cheap price. Jeff Dunn/Business Insider Much like it does with its line of Fire tablets, Amazon treats its Prime Exclusive phones like Trojan horses: The idea is to entice Prime members — who are far more likely to spend money on Amazon — with lower prices, but make that money back, and then some, with customized software that nudges them toward buying more things from Amazon and using Amazon’s services. None of the company's modifications can be easily removed, either.

If you use Amazon’s stuff frequently, or you just want the cheapest price possible — the $99 it takes to subscribe to Prime aside — those changes might be worth the discount. Amazon, for what it’s worth, says some of its existing Prime Exclusive phones “have been consistently featured” near the top of its list of best-selling unlocked phones — though it’s worth noting that it does promote the devices heavily on its site.

But if you aren’t all-in on Amazon, the standard versions of each device here are still fairly affordable on their own. Amazon says each Prime Exclusive device will arrive on July 10, with the exception of the Moto E4, which will arrive on June 30.