When placed side by side, the iPhone 15 Plus and Apple Watch SE (2nd gen, 44mm) reveal a clear story. In terms of height, the iPhone 15 Plus stands at 160.9 mm while the Apple Watch SE (2nd gen, 44mm) measures 44.0 mm. The iPhone 15 Plus is 116.9 mm taller. Looking at width, the iPhone 15 Plus is 77.8 mm across versus the Apple Watch SE (2nd gen, 44mm)'s 38.0 mm. The iPhone 15 Plus is 39.8 mm wider. For thickness, the iPhone 15 Plus comes in at 7.8 mm compared to the Apple Watch SE (2nd gen, 44mm)'s 10.7 mm. The Apple Watch SE (2nd gen, 44mm) is 2.9 mm thicker.
The iPhone 15 Plus is heavier at 201 grams versus 32.6 grams for the Apple Watch SE (2nd gen, 44mm). That is a 168.4-gram difference (516.6%). While this may seem small, you can feel a noticeable difference during extended use.
Fits in most pockets, may feel snug when sitting.
Most of the screen is reachable, shifting grip needed for corners.
| Metric | iPhone 15 Plus | Apple Watch SE (2nd gen, 44mm) | Diff |
|---|---|---|---|
| Width | 77.8 mm | 38.0 mm | +39.8 mm |
| Height | 160.9 mm | 44.0 mm | +116.9 mm |
| Depth | 7.8 mm | 10.7 mm | -2.9 mm |
| Weight | 201 g | 32.6 g | +168.4 mm |