Apple iPhone 11 vs Apple iPhone Duo
Compare Apple iPhone 11 vs Apple iPhone Duo side by side: Apple A13 Bionic vs A20 Pro, 12MP vs 48MP camera, $499 vs $1999. Full spec-by-spec breakdown with…
Apple
iPhone 11
$499
1categories won
Apple
iPhone Duo
$1,999
5categories won
2 categories tied · 8 scored in total · add a third phone
Which one wins?
Apple iPhone 11 takes the overall win
The Apple iPhone 11 claims the overall win over the Apple iPhone Duo, delivering a stronger technical package across battery endurance and core hardware. In camera testing, the iPhone Duo leads with superior optics, while battery endurance leans towards the iPhone 11. Choose the iPhone 11 if you want the highest performance ceiling, or opt for the iPhone Duo if its specific hardware strengths better fit your budget.
iPhone 11 wins on endurance with 3,110 mAh and 18W fast charging.
iPhone 11 leads gaming and raw performance powered by the Apple A13 Bionic and 4GB RAM.
iPhone Duo takes photography with 48MP optics.
iPhone 11 provides a sharper value proposition, coming in at $499 vs $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 11 vs iPhone Duo: specifications compared
Display
| Specification | iPhone 11 | iPhone Duo |
|---|---|---|
| Screen size | 6.1" | 7.6" |
| Resolution | 828 x 1792 | — |
| Pixel density | 324 ppi | — |
| Refresh rate | 60 Hz | 120 HzWinner |
| Peak brightness | 625 nits | 3000 nitsWinner |
Performance
| Specification | iPhone 11 | iPhone Duo |
|---|---|---|
| Chipset | Apple A13 Bionic | A20 Pro |
| Process node | 7 nm | — |
| Maximum RAM | 4 GB | — |
| Maximum storage | 256GB | 2TBWinner |
Camera
| Specification | iPhone 11 | iPhone Duo |
|---|---|---|
| Main sensor | 12 MP | 48 MPWinner |
| Rear cameras | 2 | 2 |
| Ultrawide | 12 MP | 48 MPWinner |
| Selfie camera | 12 MP | 12 MP |
| Max video | 4K at 60fps | 4K |
Battery and charging
| Specification | iPhone 11 | iPhone Duo |
|---|---|---|
| Capacity | 3,110 mAh | — |
| Wired charging | 18 W | — |
| Wireless charging | 7.5 W | No |
Design
| Specification | iPhone 11 | iPhone Duo |
|---|---|---|
| Weight | 194 g | — |
| Thickness | 8.3 mm | — |
| Water resistance | IP68 | IP68 |
| Build | Glass front, glass back, aluminum frame | Grade 5 titanium frame, Ceramic Shield back, Ceramic Shield 2 front |
Software and support
| Specification | iPhone 11 | iPhone Duo |
|---|---|---|
| Operating system | iOS 13, upgradable to iOS 18 | iOS 27 |
| OS updates | 6 years | — |
| Security updates | 6 years | — |
Connectivity and value
| Specification | iPhone 11 | iPhone Duo |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | — | Wi-Fi 7 |
| Storage expansion | None | None |
| 3.5mm jack | No | No |
| Launch price | $499Winner | $1,999 |
Apple iPhone 11
The Apple iPhone 11 became one of the best-selling smartphones in history by pairing Apple’s flagship A13 Bionic chip, an ultrawide camera, Night Mode, and dependable battery endurance at an irresistible price.
- Display
- 6.1"
- Chipset
- Apple A13 Bionic
- Main camera
- 12MP
- Battery
- 3,110mAh
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