This comparison shows 6 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| iPhone Duo | 121 × 9.3 × 83.8 mm | 12.1 × 0.93 × 8.38 cm | 4.75 × 0.37 × 3.3 in |
| iPhone 17 (opens on Amazon in a new tab) | 150 × 7.95 × 71.5 mm | 15.0 × 0.8 × 7.15 cm | 5.89 × 0.31 × 2.81 in |
| iPhone 13 mini (opens on Amazon in a new tab) | 132 × 7.7 × 64.2 mm | 13.2 × 0.77 × 6.42 cm | 5.18 × 0.3 × 2.53 in |
| IPad mini (opens on Amazon in a new tab) | 7.7 × 0.25 × 5.3 in | 19.6 × 0.64 × 13.5 cm | 7.7 × 0.25 × 5.3 in |
| IPad | 9.4 × 0.29 × 6.6 in | 23.9 × 0.74 × 16.8 cm | 9.4 × 0.29 × 6.6 in |
| Duo open | 6.48 × 0.21 × 4.64 in | 16.5 × 0.53 × 11.8 cm | 6.48 × 0.21 × 4.64 in |

| Object | Volume | vs smallest |
|---|---|---|
| iPhone Duo | 94.0 cm³ | 1.4× |
| iPhone 17 (opens on Amazon in a new tab) | 85.0 cm³ | 1.3× |
| iPhone 13 mini (opens on Amazon in a new tab) | 65.0 cm³ | 1× |
| IPad mini (opens on Amazon in a new tab) | 167 cm³ | 2.6× |
| IPad | 295 cm³ | 4.5× |
| Duo open | 103 cm³ | 1.6× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, iPhone 13 mini.