Apple’s first foldable iPhone has been in UK shops since 23 October, and the iPhone Duo is not an easy phone to protect. It has a 7.6-inch inner display, a 5.4-inch outer screen and a hinge that has to move freely, so a standard slab case will not do. Early case makers have taken very different approaches, and owners on the r/iPhoneDuo subreddit have plenty to say about which ones work.
How we picked these cases
This list is built from owner feedback on Reddit and our own experiences. Two issues come up again and again. The first is hinge protection: some owners want it covered, while others worry a hinge guard adds bulk or traps grit. The second is adhesive. Many Duo cases use sticky pads to hold the front section in place, and if you like to swap cases often this can be a dealbreaker. UK prices below come from UK retailers or the maker’s UK site where one exists.
1. TORRAS Ostand Q3 Spin
Image: TORRAS
The Q3 Spin is the case owners mention most. It covers the front, back and hinge, and adds a 360-degree magnetic ring stand that AppleInsider notes works with the phone folded, half open or fully open. TORRAS says its hinge design survived more than 30,000 fold cycles in lab testing, and a tempered glass protector for the outer screen is in the box. On the MacRumors forums one owner called it the best case they had tried, and another returned a more expensive set-up in favour of it. A UK Amazon buyer said the front section stays put when the phone is fully opened, although it does use adhesive pads (spares are included) and the bundled screen protector was slightly too big for the case. It is £54.99 on Amazon UK.
2. Smartish Gripmunk with MagSafe
Image: Smartish
Smartish has won over the adhesive sceptics. The Gripmunk is a one-piece case with no sticky pads, full hinge coverage held shut by six magnets, air pocket corners and textured grip sides. The Wall Street Journal’s Buy Side team rated it the Duo case to beat, and Macworld lists a 2.1mm lip above the screen. It is not flawless: several MacRumors forum users reported the hinge cover catching or crunching as the phone opens, and one returned a Smartish case for that reason. Smartish sells direct at US$29.99 and ships to the UK, with VAT and duties charged on delivery. We could not find a UK retailer price. [CHECK]
3. MOFT Dynamic Folio for iPhone Duo
Image: MOFT
If you like Apple’s own iPhone Duo Folio with Kickstand but not its £129 price, MOFT’s Dynamic Folio is the closest alternative we have found. Like Apple’s TechWoven folio, it attaches magnetically rather than with adhesive, covers the outer screen when closed and doubles as a stand. The origami-style cover is made from MOVAS vegan leather and folds into four portrait and landscape positions, and it can also act as a finger grip. MOFT says MagSafe charging works whether the folio is open or closed. 9to5Mac’s reviewer liked its simplicity and called it very similar to Apple’s folio, and one r/iPhoneDuo member preordered it as a cheaper alternative to Apple’s. There are drawbacks. MOFT admits it has no hard-shell protection at the corners and edges, and Redditors pointed out that its spine does not retract like Apple’s, with one saying a hands-on clip showed it overhanging the side of the phone when open. Another questioned MOFT’s magnet strength. It costs US$69.99 direct from MOFT, which ships to the UK, and first orders are due to ship in mid-November. UK pricing shows £53.00 plus shipping.
4. dbrand Grip Case for iPhone Duo
Image: dbrand
The dbrand Grip is the Reddit favourite for people who never use a stand. Several r/iPhoneDuo members said they had ordered it, one for its grippy, rubbery feel, and another said they had dropped a dbrand-cased iPhone at least once a day for two years. Instead of springs or screws, the hinge cover is a single strip of elastic polymer that magnets hold shut. dbrand says the case is 2mm thin, with a Camera Control cutout and MagSafe magnets. The trade-off is size, and one Redditor with smaller hands described dbrand as a bit chunky. dbrand sells direct and charges in US dollars, from US$54.90 for Matte Black, so the sterling cost depends on your card’s exchange rate.
5. Mous Limitless Fold
Image: Mous
Mous has taken longer than most, and Reddit is watching closely. The Limitless Fold pairs a genuine aramid fibre back plate with AiroShock corners and an interlocking TPU and polycarbonate shell. It weighs 41.5g, and Mous says its magnets are 70% stronger than the previous generation. Redditors noted that Mous has said it will not use adhesive, and some went for the hinge-free version to keep a flatter back. Others think the price is too high. It is on Amazon UK for £74.99 or £79.99 on Mous UK, but owner reviews are still thin. Mous says the hinge-free cases ship at the end of November and the AiroShock Hinge cases from December. Mous do at least have a reputation for quality products.
Which iPhone Duo case should you buy?
For most people, the TORRAS Q3 Spin offers the best mix of hinge coverage, a useful stand and a fair UK price. If adhesive is a deal-breaker, look at the Smartish Gripmunk or wait for the Mous Limitless Fold. Choose the MOFT if you want an Apple-style folio and stand for less, and the dbrand Grip if grip matters more than a kickstand. Whichever you choose, follow iClarified’s advice and only fit a protector to the outer screen. The inner display has a polymer nano-texture layer rather than glass and is replaceable by Apple for a reasonabl eamount should you scratch it.
Keen tech writer outside of my day job in I.T. and spending time with my family.
