When placed side by side, the iPhone 15 Pro and AA Battery reveal a clear story. In terms of height, the iPhone 15 Pro stands at 146.6 mm while the AA Battery measures 50.5 mm. The iPhone 15 Pro is 96.1 mm taller. Looking at width, the iPhone 15 Pro is 70.6 mm across versus the AA Battery's 14.5 mm. The iPhone 15 Pro is 56.1 mm wider. For thickness, the iPhone 15 Pro comes in at 8.3 mm compared to the AA Battery's 14.5 mm. The AA Battery is 6.3 mm thicker.
The iPhone 15 Pro is heavier at 187 grams versus 23 grams for the AA Battery. That is a 164-gram difference (713.0%). While this may seem small, you can feel a noticeable difference during extended use.
Fits comfortably in most front pockets.
Comfortable to reach all corners with one thumb.
| Metric | iPhone 15 Pro | AA Battery | Diff |
|---|---|---|---|
| Width | 70.6 mm | 14.5 mm | +56.1 mm |
| Height | 146.6 mm | 50.5 mm | +96.1 mm |
| Depth | 8.3 mm | 14.5 mm | -6.3 mm |
| Weight | 187 g | 23 g | +164.0 mm |