⚖️ Comparison
iPhone Duo vs. Xiaomi 18 Fold: Apple's Debut Against Xiaomi's Flagship
Apple's first fold takes on Xiaomi's 18 Fold — 7.6" vs 7.58" displays, A20 Pro vs XRing O3, and very different price tags.
Xiaomi's 18 Fold is the value flagship of 2026 — a 7.58-inch foldable at roughly half the iPhone Duo's price. How does Apple's first foldable compare?
Spec showdown
| Spec | iPhone Duo | Xiaomi 18 Fold |
|---|---|---|
| Inner display | 7.6" 120Hz, 3000 nits | 7.58" LTPO, 4000 nits |
| Outer display | 5.4" 120Hz | 5.38" LTPO, 4000 nits |
| Chip | A20 Pro (TSMC 2nm) | XRing O3 (TSMC 3nm), deca-core |
| OS | iOS 27 | Android 17 / HyperOS 4 |
| Rear cameras | 48MP + 48MP | 200MP + 50MP 3.5x tele + 50MP UW (Leica) |
| Battery | Dual-cell, 31h/44h video | 6000mAh Si/C |
| Charging | MagSafe, ~20min to 50% | 67W wired, 50W wireless |
| Thickness | 5.2mm / 11.3mm | 5.02mm / 10.68mm |
| Weight | 254g | 219g |
| Starting price | $1,999 / ¥15,999 | ¥10,999 |
Displays
Nearly identical diagonal size — 7.6 vs 7.58 inches — but Xiaomi pushes 4000 nits peak brightness and a wider passport-style aspect ratio suited to documents and split-screen.
Performance and cameras
The A20 Pro is on a more advanced 2nm node; Xiaomi's XRing O3 is a 3nm deca-core chip with strong sustained performance. On cameras, Xiaomi's 200MP Leica triple (with a real 3.5x periscope) clearly outguns the iPhone Duo's dual 48MP setup.
Battery and value
Xiaomi's 6000mAh cell and 67W wired charging beat Apple on raw endurance and speed, and at ¥10,999 it undercuts the iPhone Duo by roughly a third.
FAQ
Which is better value?
The Xiaomi 18 Fold, at ¥10,999 versus ¥15,999 for the iPhone Duo.
Which has better cameras?
Xiaomi, with a 200MP Leica triple including a 3.5x periscope.
Which charges faster?
Xiaomi, at 67W wired versus Apple's ~20 minutes to 50% wireless.
Specifications reflect launch-day figures (September 2026) and should be confirmed against official sources before publishing.
One mount for every foldable
Stock a car holder that fits the iPhone Duo, Mate XT 2, 18 Fold and Z Fold8.