No, the iPhone Duo isn’t a small phone
The iPhone Duo’s 5.4-inch cover screen may look appealing to fans of compact phones, but the device does not feel like a small phone. It is thick and heavy, and its wider body makes one-handed use harder than with the iPhone 13 Mini.
The Duo’s front panel is 84.1mm wide, compared with 64.2mm for the Mini, though Apple is reportedly planning to add a reachability feature later this year. Its larger keyboard and fold-out display offer more screen space, but the trade-off is carrying a weightier phone. The reviewer says it works best for people who accept a small outer screen in exchange for a much larger one when needed.
In short
- The Duo’s small cover screen disguises a thick, heavy phone.
- Its 84.1mm width makes one-handed use harder than on the Mini.
- It suits people who prioritise a larger fold-out display.
Steelman: both sides, in good faith
The strongest fair case each way — we don't pick a winner.
The case for
The Duo offers a genuinely compact screen for quick checks and folds out to provide much more room for reading, typing and other tasks. For people who value that flexibility, accepting extra thickness and weight may be a reasonable trade-off, and a planned reachability feature could make one-handed use easier.
The case against
A small cover screen does not make the Duo a small phone in everyday handling: its wider body, thickness and weight make it harder to use one-handed than the iPhone 13 Mini. People who want a phone that feels compact in the hand may find the larger inner display does not compensate for the bulk they carry all the time.