When we compare the iPhone 14 series and the iPhone 15 series, we can see that these two top phones are similar in some ways, but there are also some significant differences. In the following comparison, we will focus on the differences between them.
1,Same battery life
Up to 29 hours of video playback on iPhone 15 Pro Max, up to 23 hours of video playback on iPhone 15 Pro, up to 20 hours of video playback on iPhone 15, and up to 26 hours of video playback on iPhone 15 Plus;

2,Consistent charging speed
Pro Max and Plus 35 minute charge 50%, Pro and Standard 30 minute charge 50%;
3,Thickness Weight
2Pro models than the previous generation of height and width data decreased, the thickness increased to 8.25mm (increased by 0.4mm), Pro Max weight 221g (reduced by 19g), Pro weight 187g (reduced by 19g); the standard version of the height and width of the width of the slight increase in the thickness of the same 7.8mm, the weight of the weight of the reduction of 1g to 171g, the Plus become taller and narrower, the thickness of the same 7.8mm, weight reduction of 2g to 201g; the Plus is taller and narrower, the thickness of the same 7.8mm, and the weight of the Pro is reduced by 2g. Plus is taller and narrower, the thickness remains the same at 7.8mm, and the weight is reduced by 2g to 201g;
4,wired data interface transmission rate
The iPhone 15 Pro and iPhone 15 Pro Max come with USB-C ports that support USB 3 up to 10Gb/s. The iPhone 15 and Plus still have USB-C ports with USB 2.

5,video shooting
The 15 Pro model adds Log mode video capture, Academy Color Encoding System (ACES).
6,Chip Performance
iPhone 15 & Plus series upgraded to A16 chip, iPhone 15 Pro series upgraded to TSMC's 3nm A17 Pro chip
7,overall brand look or logo
The iPhone 15 comes with the Spirit Island across the board, the 15 & Plus models have upgraded the rear main camera to 48MP, the optical zoom has been added with a 2x option, the back plate of the Pro series models has been upgraded from stainless steel to titanium, and the classically-designed ring/silent toggle button has been replaced with a new action button.
8,screen parameter
The iPhone 15 Plus has an increased screen resolution of 2796 × 1290, and the standard version has an increased resolution of 2556 × 1179, and the brightness has been increased to 1000 nits/1600 nits/2000 nits in both cases
Overall, the iPhone 14 Pro Max and the iPhone 15 Pro Max remain the same in many ways, especially when it comes to battery life and charging speeds. However, they also offer some improvements in areas such as video capture and data port transfer rates. As a result, your final choice may be influenced by these differences, depending on your needs and the features you prioritize. Whichever phone you choose, you can expect top-notch performance and user experience.







