Apple iPhone Duo vs Xiaomi Redmi Turbo 4
Compare Apple iPhone Duo vs Xiaomi Redmi Turbo 4 side by side: A20 Pro vs MediaTek Dimensity 8400-Ultra, 48MP vs 50MP camera, $1999 vs $299. Full spec-by-spec…
Apple
iPhone Duo
$1,999
3categories won
Xiaomi
Redmi Turbo 4
$299
4categories won
1 categories tied · 8 scored in total · add a third phone
Which one wins?
Xiaomi Redmi Turbo 4 takes the overall win
The Xiaomi Redmi Turbo 4 proves superior overall against the Apple iPhone Duo, outperforming on battery endurance and daily usability. In camera testing, the iPhone Duo leads with sharper imaging, while battery endurance leans towards the Redmi Turbo 4. Choose the Redmi Turbo 4 if you want the highest performance ceiling, or opt for the iPhone Duo if its specific hardware strengths better fit your budget.
Redmi Turbo 4 takes battery honors offering 6,500 mAh alongside 45W charging.
Redmi Turbo 4 provides greater sustained gaming output with its MediaTek Dimensity 8400-Ultra and 16GB RAM.
iPhone Duo wins photography with 48MP main imaging.
Redmi Turbo 4 wins on budget and value at $299 compared to $1999.
Category verdicts are computed algorithmically from verified technical specifications and hardware benchmarks. Rows where neither figure is objectively better — screen size preference, operating system choice, aesthetic build materials — are displayed for direct reference without scoring bias.
iPhone Duo vs Redmi Turbo 4: specifications compared
Display
| Specification | iPhone Duo | Redmi Turbo 4 |
|---|---|---|
| Screen size | 7.6" | 6.67" |
| Resolution | — | 1220 x 2712 |
| Pixel density | — | 446 ppi |
| Refresh rate | 120 Hz | 144 HzWinner |
| Peak brightness | 3000 nitsWinner | 2400 nits |
Performance
| Specification | iPhone Duo | Redmi Turbo 4 |
|---|---|---|
| Chipset | A20 Pro | MediaTek Dimensity 8400-Ultra |
| Process node | — | 4 nm |
| AnTuTu score | — | 2,400,000 |
| Geekbench multi | — | 8900 |
| Maximum RAM | — | 16 GB |
| Maximum storage | 2TBWinner | 512GB |
Camera
| Specification | iPhone Duo | Redmi Turbo 4 |
|---|---|---|
| Main sensor | 48 MP | 50 MPWinner |
| Rear cameras | 2 | 2 |
| Ultrawide | 48 MPWinner | 12 MP |
| Selfie camera | 12 MP | 16 MPWinner |
| Max video | 4K | — |
Battery and charging
| Specification | iPhone Duo | Redmi Turbo 4 |
|---|---|---|
| Capacity | — | 6,500 mAh |
| Wired charging | — | 45 W |
| Wireless charging | No | 15 W |
Design
| Specification | iPhone Duo | Redmi Turbo 4 |
|---|---|---|
| Weight | — | 198 g |
| Thickness | — | 8.2 mm |
| Water resistance | IP68 | IP66/IP68 |
| Build | Grade 5 titanium frame, Ceramic Shield back, Ceramic Shield 2 front | Polycarbonate composite frame, glass back, high-durability front glass |
Software and support
| Specification | iPhone Duo | Redmi Turbo 4 |
|---|---|---|
| Operating system | iOS 27 | Android 15 |
| OS updates | — | 3 years |
| Security updates | — | 3 years |
Connectivity and value
| Specification | iPhone Duo | Redmi Turbo 4 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | — |
| Storage expansion | None | None |
| 3.5mm jack | No | No |
| Launch price | $1,999 | $299Winner |
Apple iPhone Duo
The Apple iPhone Duo is a premium book-style foldable featuring a 7.6-inch 120Hz inner display, Grade 5 titanium frame, and the next-generation A20 Pro chip. Priced at $1999, it targets early adopters and power users seeking Apple's ecosystem in a versatile, dual-screen form factor.
- Display
- 7.6"
- Chipset
- A20 Pro
- Main camera
- 48MP
- Software
- iOS 27
Xiaomi Redmi Turbo 4
The Redmi Turbo 4 breaks all price-to-performance barriers, offering a massive 6,500 mAh battery, MediaTek Dimensity 8400-Ultra chip, and UFS 4.0 flash storage for a jaw-dropping sub-$300 sticker price.
- Display
- 6.67"
- Chipset
- MediaTek Dimensity 8400-Ultra
- Main camera
- 50MP
- Battery
- 6,500mAh