New Release · Apple iPhone Duo

Built for the iPhone Duo.

Cases cut for Apple's first foldable. Launch deal: save 30% until 30 October.

4.5/5 · 50 reviews
6 pieces · curated for iPhone Duo
  • Apex M3

    Slim Magnetic CaseMagSafe
    Four-layer shock absorption
    Qi compatible
    Liquid silicone over polycarbonate
    MagSafe-compatible magnets
    Apex M3
    Model: iPhone Duo
    iPhone Duo
    Color: Navy Blue
    Navy Blue
    Black
    Purple
    Pink
    Cream
    Light Blue
    £37.80 GBP £54.00
    Launch deal

    Save 30% until 30 October, applied automatically at checkout.

    £37.80 GBP £54.00
  • Spineguard P1

    Hinge Cover CaseMagSafe
    360° hinge protection
    Qi compatible
    Polycarbonate
    MagSafe-compatible magnets
    Spineguard P1
    Model: iPhone Duo
    iPhone Duo
    Color: Gray
    Gray
    Black
    Blue
    Burgundy
    Pink
    White
    £49.00 GBP £70.00
    Launch deal

    Save 30% until 30 October, applied automatically at checkout.

    £49.00 GBP £70.00
  • Axon M2

    Hinge Cover Case with RingMagSafe
    360° hinge protection
    Qi compatible
    Aerospace-grade metal alloy
    MagSafe-compatible magnets
    Axon M2
    Model: iPhone Duo
    iPhone Duo
    Color: Black
    Black
    Silver
    Green
    Blue
    Gold
    Red
    £41.30 GBP £59.00
    Launch deal

    Save 30% until 30 October, applied automatically at checkout.

    £41.30 GBP £59.00
  • Kinetic P1

    Magnetic Case with S Pen HolderMagSafeS-Pen
    360 degree hinge + edge protection
    Qi compatible
    Polycarbonate + TPU
    MagSafe-compatible magnets
    Kinetic P1
    Model: iPhone Duo
    iPhone Duo
    Color: Caramel
    Caramel
    Cream
    Black
    £49.00 GBP £70.00
    Launch deal

    Save 30% until 30 October, applied automatically at checkout.

    £49.00 GBP £70.00
  • Axon M1

    Magnetic Case with Rotating RingMagSafe
    Slim shell with reinforced edges
    Qi compatible
    Polycarbonate
    MagSafe-compatible magnets
    Axon M1
    Model: iPhone Duo
    iPhone Duo
    Color: Silver
    Silver
    Blue
    Gold
    Pink
    Black
    Purple
    £49.00 GBP £70.00
    Launch deal

    Save 30% until 30 October, applied automatically at checkout.

    £49.00 GBP £70.00
  • Sentinel H1

    Shock-Absorbent Case with Rotating Ring
    360° hinge protection
    Qi compatible
    Polycarbonate
    Sentinel H1
    Model: iPhone Duo
    iPhone Duo
    Color: Black
    Black
    Silver
    Blue
    Gold
    Rose Gold
    Red
    £41.30 GBP £59.00
    Launch deal

    Save 30% until 30 October, applied automatically at checkout.

    £41.30 GBP £59.00
Free UK ShippingTracked delivery in 5-7 business days
12-Month WarrantyFull coverage, no questions
UK Consumer Rights Compliant30-day returns · 12-month warranty
MagSafe AlignedN52 ring on every magnetic case
Find Your Fit

Which case is right for you?

Five series cut for the iPhone Duo at launch — slim magnetic, two hinge covers, a ring stand and an alloy-framed ring case. Select iPhone Duo on the product page.

Launch deal · 30% off

Magnetic

Snap-on slim two-piece shell with an N52 ring aligned to the Duo's MagSafe.

Shop Apex M3
Profile Slim
Magnets N52 grade
Charging MagSafe
Colours Six
Launch deal · 30% off

Hinge Cover

Wraparound spine seals the hinge in every position, MagSafe ring on the back.

Shop Spineguard P1
Coverage 360°
Magnets N52 grade
Weight Medium
Colours Six
Launch deal · 30% off

Hinge + Pen Slot

Full-cover hinge case with a MagSafe ring and a built-in stylus holder.

Shop Kinetic P1
Coverage 360°
Extras Pen slot
Charging MagSafe
Colours Three
Launch deal · 30% off

Ring Stand

Clear shell with a 360° rotating ring that doubles as a kickstand.

Shop Axon M1
Shell Clear PC
Ring 360° swivel
Charging MagSafe
Colours Six
Launch deal · 30% off

Hinge + Metal Ring

Hinge cover case with an aerospace-grade alloy frame and a 360° rotating metal ring stand.

Shop Axon M2
Protection Hinge + alloy frame
Ring 360° swivel
Weight Medium
Colours Six

Compare the series

FeatureMagneticHinge CoverHinge + Pen SlotRing StandHinge + Metal Ring
ProfileSlimNot applicableNot applicableNot applicableNot applicable
MagnetsN52 gradeN52 gradeNot applicableNot applicableNot applicable
ChargingMagSafeNot applicableMagSafeMagSafeNot applicable
ColoursSixSixThreeSixSix
CoverageNot applicable360°360°Not applicableNot applicable
WeightNot applicableMediumNot applicableNot applicableMedium
ExtrasNot applicableNot applicablePen slotNot applicableNot applicable
ShellNot applicableNot applicableNot applicableClear PCNot applicable
RingNot applicableNot applicableNot applicable360° swivel360° swivel
ProtectionNot applicableNot applicableNot applicableNot applicableHinge + alloy frame

Before you choose

Good to know

★ 4.5 average from 50 reviews

Verified buyer reviews across the products in this collection — collected independently by Judge.me.

5 of 6 products here are MagSafe-compatible

Apex M3 · Spineguard P1 · Axon M2 · Kinetic P1 · Axon M1 — each has a built-in magnet array; the rest are listed without one.

1 case with a built-in S-Pen holder

Actual holder slots — not just S-Pen-safe screens. Check the spec table on each product page.

Free tracked delivery · 5–7 business days

Every order ships free with live tracking to your door.

30-day returns · 12-month warranty

Wrong fit or changed your mind? Replacement or refund, no questions asked.

Will these cases fit your iPhone Duo?

Yes — every case is precision-tooled per device generation, not a one-size shell. Pick your exact model on the product page (each generation is a separate variant) and the cutouts, hinge clearance and camera openings will line up exactly.

Do MagSafe accessories work through these iPhone Duo cases?

Yes. The iPhone Duo has MagSafe built in, and our magnetic cases carry an N52 ring positioned over it — chargers, wallets and car mounts snap on through the case with no charging slowdown. Hinge cover cases seal the fold mechanism; two-piece slim cases leave the hinge free so the Duo still closes flat.

How long does delivery take?

Free tracked shipping on every order. Typical delivery to your region is 5–7 business days, with a tracking link the moment your order ships. You can follow every step on our live order-tracking page.

What if it does not fit or I change my mind?

Every order has 30-day returns and a 12-month manufacturer warranty. If the case does not fit your phone or does not feel right, contact us and we will sort a replacement or refund — no forms, no fuss.

From FoldifyCase Owners

50 customer reviews. 4.5 stars, average.

4.5

“Surprisingly strong magnetism on the back.”

Holds onto my MagSafe charger very firmly. I was surprised since most cases have complaints of weak magnet strength. The overall quality is great considering the price.

Lizzie R. · Verified buyer
Apex Series

“Case in two pieces, fits perfectly.”

Of the best cases I have bought. The two-piece design seats flush and the magnetic hold has strong force and sticks well.

Willa R. · Verified buyer
Z Fold 6

“Very happy with this minimalist case.”

This company is reputable and the case is what I wanted. Not max protection, but with today's phones I am not sure max protection is needed.

Dan B. · Verified buyer
Apex Series
Need Help?

Answers before you buy

Will a Galaxy Z Fold case fit my iPhone Duo?+

No. The iPhone Duo has its own dimensions, hinge profile and camera island — a Z Fold 8 or Fold 8 Ultra case will not seat on it. Every product in this collection has a dedicated iPhone Duo option; select it on the product page for the Duo cut.

Which iPhone Duo cases can I order right now?+

Five series are cut for the iPhone Duo: the Apex M3 slim magnetic case, the Spineguard P1 and Kinetic P1 hinge covers, and the Axon M1 and Axon M2 ring-stand cases. All five are in stock and ship now; the launch deal takes 30% off every iPhone Duo case until 30 October, automatically at checkout.

Are the cases MagSafe compatible?+

Yes — the iPhone Duo has MagSafe built in, and our magnetic cases carry an N52-grade ring positioned over it, so chargers, wallets and car mounts snap on through the case with no charging slowdown.

Will a case stop the iPhone Duo closing flat?+

No. Two-piece cases like the Apex M3 and Axon M1 leave the hinge completely free, so folding feels exactly as it does without a case. Hinge cover cases use a floating spine that moves with the hinge and closes flush.

Do I need a hinge cover on the iPhone Duo?+

The hinge is the most expensive part of any foldable to repair, and it is the part pocket grit works into first. A hinge cover case seals it in every position. If you prefer the slimmest possible profile, a two-piece magnetic case still protects the corners, camera and cover screen.

How long does shipping take?+

Free standard shipping worldwide. Free tracked shipping arrives in 5–7 business days, Express in 2–3 business days. Choose your option at checkout; orders ship within 48 hours (24 with Express).

What is your return policy?+

30-day no-questions-asked returns. If the case doesn't fit your iPhone Duo or you're not satisfied for any reason, we'll refund or exchange — whichever you prefer.

Field Notes · Vol 6

The iPhone Duo Brief.

Launch coverage, case-fit analysis and buyer guides for Apple's first foldable — straight from our workshop and your fellow owners.

Buyer's Guide

About iPhone Duo

iPhone Duo is the first foldable from Apple — and it gets its own FoldifyCase tooling from day one, not a stretched Galaxy shell. Five series are cut for the Duo at launch: the Apex M3 slim magnetic case, Spineguard P1 and Kinetic P1 hinge covers, the Axon M1 ring-stand case and the Sentinel H1 heavy-duty case.

The Duo has MagSafe built in, so our magnetic cases carry an N52 ring positioned directly over the Apple ring — chargers, wallets and mounts snap on through the case. Hinge covers use a floating spine that seals the fold in every position and still closes flush, and every case is measured on the Duo hinge line, camera island and cover screen rather than adapted from a Z Fold mould.

0.1mm Tolerance per fit
810H MIL-STD drop tested
12 months Replacement warranty
★★★★★
Surprisingly strong magnetism on the back. Holds onto my MagSafe charger very firmly.
— Verified buyer

What makes our iphone duo different

We started FoldifyCase because foldable phone owners deserved cases as engineered as their phones. Off-the-shelf manufacturers retool slowly — they ship one universal flip case and call it done. We tool separately for every device generation, run drop tests against MIL-STD 810H protocols, and ship straight from our warehouse with free worldwide delivery.

  • 01

    Dedicated iPhone Duo tooling, from launch day

    Every case in this collection has a dedicated iPhone Duo option — hinge line, camera island and MagSafe ring all measured on the Duo, not carried over from a Galaxy Z Fold. Select iPhone Duo on the product page.

  • 02

    Precision fit

    Tooled per-model to under 0.1mm tolerance. Every cutout, hinge line and camera ring lines up exactly.

  • 03

    MIL-STD drop protection

    Independently drop-tested to military standard 810H. Reinforced corners absorb impact away from the hinge.

  • 04

    MagSafe-compatible

    N52-grade magnetic rings positioned for the wireless charging coil. Snaps cleanly to chargers, wallets and car mounts.

  • 05

    FREE worldwide shipping

    Every order, no minimum. Tracked delivery in 5–7 business days.

  • 06

    12-month warranty

    Manufacturing defects, hinge failure, magnetic ring detachment — covered. Email and we replace it.

iPhone Duo — frequently asked questions

01Will a Galaxy Z Fold case fit my iPhone Duo?

No — the iPhone Duo has its own dimensions, hinge profile and camera island. Every product here offers a dedicated iPhone Duo option; a Z Fold 8 or Fold 8 Ultra case will not seat on the Duo.

02Will these cases protect the hinge?

Yes — hinge protection is our top priority. Most models feature reinforced hinge bridges, 360° wraparound coverage, or magnetic front panels that close flush against the cover display. Read each product page for the specific hinge protection method.

03Are these cases compatible with MagSafe accessories?

Many of our models include built-in N52-grade neodymium rings positioned over the wireless charging coil. Look for the "MagSafe-compatible" tag on individual product pages — these work with MagSafe chargers, wallets, car mounts and grip rings.

04What is the warranty and return policy?

Every case ships with 30-day no-questions-asked returns plus a 12-month manufacturing warranty. If anything fails under normal use — hinge bridge cracks, magnetic ring weakens, materials split — we will replace it free. See our full return policy for details.

05Where do you ship and how long does it take?

We ship worldwide for free. Free tracked shipping arrives in 5–7 business days, Express in 2–3 business days. Orders ship within 48 hours (24 with Express) and the tracking link comes by email. Full details on our shipping page.

Still have a question about your iphone duo case?

Our team replies within 2 hours — Monday to Friday.

Get in touch