iPhone 16 Pro Max vs iPad mini: screen size and viewport
The iPhone 16 Pro Max lays web pages out at 440 × 956 CSS px with a pixel ratio of 3; the iPad mini at 744 × 1133 with 2. The iPad mini is 304 px wider and 177 px taller. The iPhone 16 Pro Max has more physical pixels, but that only makes it sharper: the CSS viewport decides how much of a page fits.
The two screens side by side
Specs compared
| Spec | iPhone 16 Pro Max | iPad mini | Difference |
|---|---|---|---|
| Viewport, portrait (CSS px) | 440 × 956 | 744 × 1133 | −304 px wide, −177 px tall |
| Device pixel ratio | 3 | 2 | +1 for the iPhone 16 Pro Max |
| Physical resolution | 1320 × 2868 | 1488 × 2266 | iPhone 16 Pro Max: 12% more pixels |
| Aspect ratio | 19.5:9 | 3:2 | iPhone 16 Pro Max is taller |
| Visible height, portrait, with browser bars | ~766 px | ~1059 px | −293 px for the iPhone 16 Pro Max |
| Landscape width (CSS px) | 956 px | 1133 px | −177 px for the iPhone 16 Pro Max |
| Visible height, landscape | ~390 px | ~670 px | −280 px for the iPhone 16 Pro Max |
| First released | 2024 | 2021 | 3 years apart |
| Engine in MobileCheck | WebKit (Safari) | WebKit (Safari) | same engine |
CSS px are the units media queries see. Visible heights subtract the status bar and the Safari on iOS and Safari on iPadOS bars as set in our device profiles; real bar heights vary with settings and scrolling. The release year is that of the first model with each screen.
What this means for your layout
How the width difference affects your layout
The iPad mini is 304 CSS px wider (744 vs 440, 69% more). 3 common breakpoints fall between them: (min-width: 576px) (Bootstrap sm), (min-width: 600px) (Material 3 medium window), (min-width: 640px) (Tailwind sm) match the iPad mini but not the iPhone 16 Pro Max, so a rule written for that width applies on only one of the two.
In a 2-column card grid with 16 px page padding and 16 px gaps, each card is 348 px wide on the iPad mini and 196 px on the iPhone 16 Pro Max. Check that buttons, prices and long words still fit in the narrower one.
Pixel density and image sizes
The iPhone 16 Pro Max has the denser screen: 3× against 2×. A full-width image (sizes="100vw") needs about 1320 px on the iPhone 16 Pro Max and 1488 px on the iPad mini to look sharp — more on the iPhone 16 Pro Max even though its viewport is narrower.
With a srcset such as 640w, 828w, 1080w, 1290w, 1440w, 1640w, 2048w, the browser would normally pick the 1440w file on the iPhone 16 Pro Max and the 1640w file on the iPad mini. Leave out the 1640w candidate and the iPad mini upscales a smaller file.
How much fits above the fold
On first load about 1059 px of the page is visible on the iPad mini and 766 px on the iPhone 16 Pro Max: 293 px less (38%) on the iPhone 16 Pro Max, roughly 12 lines of 16 px body text at a 1.5 line height.
If your main button sits just above the fold on the iPad mini, it can end up below it on the iPhone 16 Pro Max. Keep the headline and the main action within the first 766 px, and size full-screen sections with 100svh rather than 100vh — see the 100vh problem on mobile.
Relative to its width, the iPhone 16 Pro Max has the taller screen (19.5:9 vs 3:2), so the same content is laid out narrower but more of its length fits at once.
In landscape
Turned sideways, the iPhone 16 Pro Max is 956 px wide and the iPad mini 1133 px; (min-width: 992px), (min-width: 1024px) match only the iPad mini in landscape. The visible height drops to about 390 and 670 px, so a 64 px sticky header covers 16% and 10% of the screen — under the 25% at which MobileCheck flags fixed bars covering the page.
Same browser engine
Both are Apple devices, so both render with WebKit, the engine behind Safari. Engine quirks are the same; the differences above come from size and density alone. Chrome DevTools only emulates the size and still draws with Chromium, so check Apple devices in a WebKit browser — see how to test on an iPhone.
More about these devices
- iPhone 16 Pro Max viewport size — one screen for the iPhone 16 Pro Max / 17 Pro Max
- iPad mini viewport size — one screen for the iPad mini 6 / 7
Or open the free check with the iPhone 16 Pro Max and the iPad mini preselected: full-page screenshots in WebKit, with problems such as small text and crowded buttons highlighted.
Related comparisons
- iPhone 16 Pro Max vs Galaxy S24 Ultra — 440 vs 384 px wide, 3× vs 2.813×
- iPhone 17 Pro Max vs Pixel 10 — 440 vs 412 px wide, 3× vs 2.625×
- iPhone 17 Pro vs iPhone 17 Pro Max — 402 vs 440 px wide, 3× vs 3×
- iPhone 15 Pro Max vs iPhone 16 Pro Max — 430 vs 440 px wide, 3× vs 3×
- iPhone Air vs iPhone 17 Pro Max — 420 vs 440 px wide, 3× vs 3×
- Galaxy Z Fold 5 unfolded vs iPad mini — 690 vs 744 px wide, 2.625× vs 2×
Compare other devices → · All mobile viewport sizes →
Frequently asked questions
Is the iPhone 16 Pro Max screen bigger than the iPad mini?
In CSS pixels, which decide how much of a page fits, the iPad mini is larger: 744 × 1133 against 440 × 956. The iPhone 16 Pro Max has more physical pixels (1320 × 2868), which makes it sharper rather than roomier.
Do I need different CSS for the iPhone 16 Pro Max and the iPad mini?
Only if your breakpoints fall between 440 and 744 px: a min-width query at 576px or 600px or 640px applies to one and not the other. A fluid layout handles both without device-specific rules.
How much of a web page is visible on the iPhone 16 Pro Max vs the iPad mini?
About 440 × 766 CSS px on the iPhone 16 Pro Max and 744 × 1059 on the iPad mini when a page first opens in portrait, after the status bar and the browser's bars. Bar heights are our device profiles' estimates.