When placed side by side, the iPhone 16 Pro and AA Battery reveal a clear story. In terms of height, the iPhone 16 Pro stands at 149.6 mm while the AA Battery measures 50.5 mm. The iPhone 16 Pro is 99.1 mm taller. Looking at width, the iPhone 16 Pro is 71.5 mm across versus the AA Battery's 14.5 mm. The iPhone 16 Pro is 57.0 mm wider. For thickness, the iPhone 16 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 16 Pro is heavier at 199 grams versus 23 grams for the AA Battery. That is a 176-gram difference (765.2%). While this may seem small, you can feel a noticeable difference during extended use.
Fits comfortably in most front pockets.
Most of the screen is reachable, shifting grip needed for corners.
| Metric | iPhone 16 Pro | AA Battery | Diff |
|---|---|---|---|
| Width | 71.5 mm | 14.5 mm | +57.0 mm |
| Height | 149.6 mm | 50.5 mm | +99.1 mm |
| Depth | 8.3 mm | 14.5 mm | -6.3 mm |
| Weight | 199 g | 23 g | +176.0 mm |