It would have been better if you had given some more details especially your budget
Either way, here are some of the iPhones which provide overall good value and are suitable for major needs:
iPhone 12
Probably the best iPhone you can buy right now keeping the budget low. Launched in late 2020, this iPhone is still a rock solid phone due to the things it brings to the table such as a beautiful OLED display, great set of flagship cameras and silky-smooth performance which would last for years to come.
iPhone 11
Still a great recommendation for anyone looking to buy an iPhone on a tough budget. Apart from the display, nothing has been outdated which means it is good enough for most folks. If had to nitpick, I would say no 5G on the iPhone 11 could be a con but that too for a fraction of people who even care about 5G.
iPhone 12 mini
If you like compact phones, you would adore the iPhone 12 mini for its miniature form factor which snugs right into your hand. But, having a small form factor calls for a small battery, which the iPhone 12 mini is pretty poor at. So if you can live with that, look no further than this mini champ. Rest of the things are pretty similar to the iPhone 12 including cameras, dope display and mind blowing performance.
iPhone 13
If you’ve the budget the iPhone 13 and iPhone 13 Pro are the one to get. These are by far one of the best iPhones Apple has ever made. Also the 120Hz display on the iPhone 13 Pro is absolutely buttery smooth. You’ll feel your fingers are gliding on the display.
So these were some recommendations on the best iPhones you can buy right now in several price brackets. Of course, you can Google the specs out for the technical details and get to know more in-depth about each one of these.