The iPhone 6 Plus is 6.22 inches tall, 3.06 inches wide, 0.28 inch thick, and weighs 6.07 ounces.
The 5.5-inch screen understates how much space the iPhone 6 Plus takes up, because the phone has a home button and wide borders above, below, and beside the display. Judging how big an iPhone 6 Plus is means using its full body measurements: 6.22 by 3.06 by 0.28 inches.
The iPhone 6 Plus is 0.42 inch wider than the 4.7-inch iPhone 6, which changes how far a thumb must reach across the face. Width matters most for grip, while height decides whether the phone clears a pocket, car mount, pouch, or storage slot.
iPhone 6 Plus Size: Measurements That Matter
The iPhone 6 Plus measures 6.22 inches high, 3.06 inches wide, and 0.28 inch thick without a case. Apple lists the metric dimensions as 158.1 by 77.8 by 7.1 millimeters.
The 6.22-inch height runs from the bottom edge to the top edge, not from one corner of the screen to the other. The 3.06-inch width is the side-to-side body measurement, and the 0.28-inch depth covers the aluminum body without adding a case or raised camera protection.
- Height: 6.22 inches, or 158.1 millimeters
- Width: 3.06 inches, or 77.8 millimeters
- Thickness: 0.28 inch, or 7.1 millimeters
- Weight: 6.07 ounces, or 172 grams
The bare phone is thin for its height, yet the broad face creates a wide grip. A protective case changes every outside measurement, so accessory fit should never be checked against the 5.5-inch screen figure.
Will The iPhone 6 Plus Fit In Your Hand Or Pocket?
The iPhone 6 Plus fits only when a pocket opening clears its 3.06-inch bare width and the usable depth clears its 6.22-inch height. One-handed comfort also depends more on width than height, and a case adds bulk around every edge.
For a hand check, mark a 3.06-inch span on a ruler and place it across your palm where a phone normally rests. For a pocket check, measure the pocket opening and usable depth, then leave room for the case and for pulling the phone out without snagging.
- A pocket opening must clear the phone’s 3.06-inch bare width.
- Usable pocket depth must exceed the 6.22-inch bare height if the phone needs to sit fully inside.
- A rigid car mount must open beyond 3.06 inches before case thickness is added.
- A sleeve should be checked against all three body dimensions, not its advertised screen-size label alone.
| Measurement | Apple Specification | What It Tells You |
|---|---|---|
| Body height | 6.22 in / 158.1 mm | Minimum vertical clearance for a bare-phone slot |
| Body width | 3.06 in / 77.8 mm | Main factor in grip and mount fit |
| Body thickness | 0.28 in / 7.1 mm | Bare-phone depth before a case is added |
| Weight | 6.07 oz / 172 g | Load placed on a mount, stand, or pocket |
| Display diagonal | 5.5 in / 139.7 mm | Corner-to-corner screen measure, not body length |
| Display resolution | 1920 by 1080 pixels | Full HD pixel count in a 16:9 shape |
| Pixel density | 401 pixels per inch | How closely the display pixels are packed |
| Front controls | Home button and top earpiece area | Why the body extends beyond the 5.5-inch panel |
How Does The 5.5-Inch Screen Affect The Size?
The 5.5-inch screen is a diagonal measurement, so it cannot be used as the phone’s height or width. The iPhone 6 Plus body is 6.22 inches tall, while the display figure runs diagonally across the lit panel.
The 1920-by-1080 display has a 16:9 shape. Using that ratio with a 5.5-inch diagonal gives an estimated active screen area of about 4.79 inches tall by 2.70 inches wide in portrait orientation; the figure is approximate because the advertised diagonal is rounded.
Apple’s iPhone 6 Plus technical specifications confirm the body dimensions, 172-gram weight, 5.5-inch Retina HD display, and 401-pixel-per-inch density. The full body measurements are the figures to use for physical fit.
Cases, Mounts, And Accessories Need Body Measurements
An accessory marked for a 5.5-inch phone is not automatically shaped for the iPhone 6 Plus. Camera placement, button cutouts, corner curves, and connector openings can differ between phones with the same display size.
A case listing should name the iPhone 6 Plus directly. A universal mount, pouch, or clamp should publish an internal width that exceeds 3.06 inches and enough depth for the phone plus its case.
- Measure the phone with its case already installed.
- Compare the widest point with the mount’s stated opening range.
- Check that side grips will not press the volume buttons or power button.
- Confirm that the bottom support does not block the Lightning port, speaker, or headphone jack.
A correct fit leaves the controls usable and holds the phone without forcing the clamp. Any accessory that only lists screen diagonal leaves too much uncertainty for a model-specific purchase.
iPhone 6 Plus Compared With Nearby Models
The iPhone 6 Plus is much larger than the 4.7-inch iPhone 6, while the iPhone 6s Plus is almost identical in height and width. Small thickness and weight differences still matter for rigid cases, fitted cradles, and older mounts.
Apple lists the iPhone 6 at 5.44 by 2.64 by 0.27 inches and 4.55 ounces. Apple lists the iPhone 6s Plus at 6.23 by 3.07 by 0.29 inches and 6.77 ounces, so model names should be checked before buying tightly fitted accessories.
| Comparison | Measured Difference | Practical Meaning |
|---|---|---|
| iPhone 6 Plus vs. iPhone 6 height | 0.78 inch taller | The smaller model’s fitted pouch may be too short |
| iPhone 6 Plus vs. iPhone 6 width | 0.42 inch wider | Grip and clamp requirements change noticeably |
| iPhone 6 Plus vs. iPhone 6 thickness | 0.01 inch thicker | Thickness is close, but face size is not |
| iPhone 6 Plus vs. iPhone 6 weight | 1.52 ounces heavier | Mount hardware must support 1.52 extra ounces |
| iPhone 6 Plus vs. iPhone 6 display | 0.8 inch larger diagonally | More screen area comes with a much larger body |
| iPhone 6 Plus vs. iPhone 6s Plus height | 0.01 inch shorter | Height alone is nearly identical; check width and depth too |
| iPhone 6 Plus vs. iPhone 6s Plus thickness | 0.01 inch thinner | Rigid accessories should still be matched by model |
| iPhone 6 Plus vs. iPhone 6s Plus weight | 0.70 ounce lighter | Mount load rises without much change in face size |
Measure Your Space Before You Buy
The iPhone 6 Plus needs a space larger than 6.22 by 3.06 by 0.28 inches, with added clearance for any case. Use the bare-phone numbers only when the phone will be carried or mounted without protection.
- For pockets: check opening width and usable depth against 3.06 and 6.22 inches.
- For mounts: measure the cased phone at its widest point and compare it with the clamp range.
- For cases: buy a listing that names iPhone 6 Plus, not one that only says 5.5-inch phone.
- For sleeves: compare internal dimensions with the phone’s height, width, and thickness together.
A fit that clears every measured edge and leaves the buttons, ports, and camera unobstructed is ready for daily use. The decisive figures are 6.22 inches tall, 3.06 inches wide, 0.28 inch thick, and 6.07 ounces.
References & Sources
- Apple. “iPhone 6 Plus Technical Specifications.” Lists the official dimensions, weight, display size, resolution, and pixel density.