but I can provide some guidance based on the specifications and features of the current iPhone models.
In 2021, Apple offers three budget iPhone models: iPhone SE (2nd generation), iPhone XR, and iPhone 11.
The iPhone SE (2nd generation) is the most affordable option starting at $399, but it has a smaller 4.7-inch display and only one rear camera. However, it is powered by the same A13 Bionic chip as the iPhone 11 and has many of the same features.
The iPhone XR has a larger 6.1-inch display and a better camera system than the iPhone SE, with a 12-megapixel rear camera and a 7-megapixel front camera. It is powered by the A12 Bionic chip and starts at $499.
The iPhone 11 has the same display size as the iPhone XR but comes with a more advanced camera system, featuring dual 12-megapixel rear cameras and a 12-megapixel front camera. It is powered by the A13 Bionic chip and starts at $599.
Overall, if you're on a tight budget, the iPhone SE is a good choice for its affordable price and powerful chip. But if you prioritize camera quality and display size, the iPhone XR or the iPhone 11 may be better options