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Truth & Twine

iPhone 18 Pro Max Cases

Christian and western phone cases for the iPhone 18 Pro Max, the 6.9-inch model Apple released in September 2026. Choose a KJV Bible verse quoted word for word, or a western print with faux cowhide, turquoise or desert scenes. Every case is dual-layer and made to order for this exact model, so check the Model Name in your Settings before you order. The iPhone 18 Pro Max shares its listed outer dimensions with the iPhone 17 Pro Max, so picking the right name matters.

Faith

Western

Every design here is made to order for your iPhone 18 Pro Max. Change phone

Showing 1–16 of 24 results

How to tell you have an iPhone 18 Pro Max

Open Settings > General > About. The Model Name row should read iPhone 18 Pro Max. Tap the part number next to Model Number to see the A-number: A3473 in the United States and Puerto Rico. Apple also lists A3716, A3717 and A3718 for other regions.

From the outside it looks much like the iPhone 17 Pro Max. These clues tell them apart:

  • Finishes: Black, Silver, Glacier or Burgundy. The iPhone 17 Pro Max came in Silver, Cosmic Orange and Deep Blue.
  • Apple describes a smaller Dynamic Island on the iPhone 18 Pro Max.
  • Weight: 249 g (8.78 oz) versus 233 g (8.22 oz).

Why cases are model-specific

Apple lists the iPhone 18 Pro Max at 163.4 x 78.0 x 8.75 mm (6.43 x 3.07 x 0.34 in), the same outer dimensions it lists for the iPhone 17 Pro Max. Even so, Apple’s own iPhone 18 Pro Max cases name only the iPhone 18 Pro Max as a compatible model.

Two other lookalikes are clearly different. The iPhone 18 Pro is 150.0 x 71.9 x 8.75 mm (5.91 x 2.83 x 0.34 in), 13.4 mm shorter and 6.1 mm narrower. The iPhone 16 Pro Max is 163 x 77.6 x 8.25 mm (6.42 x 3.06 x 0.32 in) with a titanium band, and Apple does not describe a side-to-side camera plateau on it. On the iPhone 18 Pro Max, three 48MP cameras sit in a plateau that runs across the back, with the LiDAR Scanner and flash on its right side. The Action button is on the upper left, the side button is on the right and Camera Control is on the lower right.

Ready to choose a design? Browse Christian Bible verse cases or western cases, each made to order for the iPhone 18 Pro Max.

Cases for other phones

Questions

Is the iPhone 18 Pro Max the same size as the iPhone 17 Pro Max?

On paper, yes. Apple lists both at 163.4 x 78.0 x 8.75 mm (6.43 x 3.07 x 0.34 in). The iPhone 18 Pro Max is heavier at 249 g versus 233 g, and Apple’s own iPhone 18 Pro Max cases list only the iPhone 18 Pro Max as a compatible model. Order the case that matches the Model Name shown in Settings.

What is the model number of a US iPhone 18 Pro Max?

A3473 is the model sold in the United States and Puerto Rico. Apple also lists A3716, A3717 and A3718 for other regions. To check yours, open Settings > General > About and tap the part number next to Model Number.

Will an iPhone 18 Pro case fit the iPhone 18 Pro Max?

No. Apple lists the iPhone 18 Pro at 150.0 x 71.9 mm and the iPhone 18 Pro Max at 163.4 x 78.0 mm, so the Pro Max is 13.4 mm taller and 6.1 mm wider. Both are 8.75 mm thick, but the displays are 6.3 and 6.9 inches.