iPhone 17 Pro Max vs. iPhone 16 Pro Max vs. Samsung S-Series: Compatibility Guide for Screen Protectors & Cases

The iPhone 17 lineup is anticipated to be the best yet. TVCMALL has just the inventory to keep up with the rollouts and meet your customers' accessory needs. Let's dive in and answer a few questions about the iPhone 17 Pro Max, 16 Pro Max, and Samsung S-Series and how the screen protector and case compatibility stack up.

 

Q: Are the screen protectors for the iPhone 17 Pro Max and iPhone 16 Pro Max interchangeable?

 

Yes—most likely.

 

While many specs of the iPhone 17 are rumored right now, the screen dimensions and frame are anticipated to mirror those of the iPhone 16. Tempered glass screen protectors for iPhone 16 and 17 are going to remain popular as a protective investment for consumers. The matching screen dimensions make this accessory that much more consumer-friendly.

 

However, this only applies to the Pro Max versions. The standard iPhone 17 is expected to receive a slight screen upgrade—from 6.1 inches to 6.3 inches—bringing it in line with the Pro models for the first time. This shift reflects Apple's ongoing refinements in screen ratios across the lineup. So while Pro Max screen protectors remain interchangeable, compatibility for other models will depend on these subtle design changes.

 

Q: Are iPhone 17 Pro Max and iPhone 16 Pro Max Phone Cases Interchangeable?

 

Probably not. While the height and width appear identical (163mm x 77.6mm), the iPhone 17 Pro Max is expected to be thicker:

 

The iPhone 17 series has yet to be released, with an anticipated launch date of September 2025. There is some speculation as to the dimensions of the 17 Pro Max vs. the 16 Pro Max, but a prediction that it should stay relatively similar. Let's compare:

 

 

While the height and width are similar, the iPhone 17 Pro Max is slightly thicker—making most 16 Pro Max cases too tight.

 

Other key changes also affect compatibility:

 

 - Camera Module: Smaller and repositioned on the 17 Pro Max

 - Port Layout: Charging and speaker ports may differ in size and placement

 - Button Positioning: Minor shifts in volume and power button alignment

 

For best fit and full protection, choose cases made specifically for the iPhone 17 Pro Max.

 

Q: Are iPhone and S-Series Screen Protectors Interchangeable?

 

No, like most iPhone and Samsung products, these screens have different dimensions and front camera locations. Screen protectors are designed so they don't block the front camera and so that they exactly match the screen dimensions to give the best protection possible against damage.

 

Q: Are All Samsung S-Series Screen Protectors and Cases Compatible?

 

While some S-series products match dimensions for screen protectors, not all phone cases are interchangeable. For an example comparison, let's look at the following table for the S25 line:

 

 

Millimeters of difference do matter. Phone cases are made to fit specific dimensions to give consumers the best experience with their technology. This is especially important to consider if customers seek a protective case. If a case is too loose or doesn't fit around the phone entirely, the protective quality will be significantly reduced.

 

When in doubt, defer to the product descriptions to determine exact compatibility.

 

iPhone 16 series vs 17 Series vs Samsung S-Series

 

The age-old iPhone vs. Android competition is still in full swing. The newest S25 series has brought back a slimmer rendition (Galaxy S25 Edge). The iPhone 17 Air is rumored to be just as slim, with a sleek user feel. Both of these lead to new phone case releases, as the slimmer style isn't compatible with other series models. Another consideration in case compatibility is the differences in back cameras.

 

Often,  with slimmer models, there has to be a cutback somewhere, and back cameras often are it. The Samsung S25 Edge has a less comprehensive set of lenses than the rest of the series, and it's speculated that the iPhone 17 Air may also follow that track.

 

Keep Your Business Stocked with the Latest Accessories for iPhone and Samsung

 

Changing dimensions, throwbacks to the slimmer phones of yesteryear, and hardware changes all contribute to new accessory development. Your customers will need the same selection diversity for these newer phone series, and TVCMALL has what you need for your mobile phone accessory business to THRIVE.

 

TVCMALL has already completed the mold development for the iPhone 17 series, and accessories are now available for wholesale purchase. Be among the first to stock up and meet customer demand as soon as the phones launch.

 

Contact us today to explore our full range of iPhone 17 and Samsung accessories—at competitive wholesale prices, no MOQ, and fast delivery.