When placed side by side, the iPhone 15 Plus and AA Battery reveal a clear story. In terms of height, the iPhone 15 Plus stands at 160.9 mm while the AA Battery measures 50.5 mm. The iPhone 15 Plus is 110.4 mm taller. Looking at width, the iPhone 15 Plus is 77.8 mm across versus the AA Battery's 14.5 mm. The iPhone 15 Plus is 63.3 mm wider. For thickness, the iPhone 15 Plus comes in at 7.8 mm compared to the AA Battery's 14.5 mm. The AA Battery is 6.7 mm thicker.
The iPhone 15 Plus is heavier at 201 grams versus 23 grams for the AA Battery. That is a 178-gram difference (773.9%). 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 | AA Battery | Diff |
|---|---|---|---|
| Width | 77.8 mm | 14.5 mm | +63.3 mm |
| Height | 160.9 mm | 50.5 mm | +110.4 mm |
| Depth | 7.8 mm | 14.5 mm | -6.7 mm |
| Weight | 201 g | 23 g | +178.0 mm |