
The iPhone Duo and iPad mini (A17 Pro) are most easily told apart by their overall size. On height, the iPad mini (A17 Pro) measures 195.4 mm against the iPhone Duo's 117.8 mm — about 77.6 mm more. On width, the iPad mini (A17 Pro) measures 134.8 mm against the iPhone Duo's 84.1 mm — about 50.7 mm more. On thickness, the iPhone Duo measures 11.3 mm against the iPad mini (A17 Pro)'s 6.3 mm — about 5.0 mm more. Folded, the iPhone Duo measures 84.1 mm wide, 117.8 mm tall, and 11.3 mm thick; unfolded, it measures 164.6 mm wide, 117.8 mm tall, and 5.2 mm thick.
The iPad mini (A17 Pro) is the heavier of the two at 293 g, compared with 254 g for the iPhone Duo. That is a 39 g difference (15%). In daily handling the difference is easy to feel.
Fits in larger pockets or jacket pockets only.
Best used with two hands for full screen access.
Best used with two hands for full screen access.
| Metric | iPhone Duo | iPad mini (A17 Pro) | Diff |
|---|---|---|---|
| Width (folded) | 84.1 mm | 134.8 mm | -50.7 mm |
| Height (folded) | 117.8 mm | 195.4 mm | -77.6 mm |
| Depth (folded) | 11.3 mm | 6.3 mm | +5.0 mm |
| Weight | 254 g | 293 g | -39 g |
| Battery capacity | 4,700 mAh | — | — |
| Width (unfolded) | 164.6 mm | — | — |
| Height (unfolded) | 117.8 mm | — | — |
| Depth (unfolded) | 5.2 mm | — | — |