
Display Size
7.6-inch inner; 5.4-inch outerMain Camera
48 MPFusion MainBattery Capacity
4883 mAhCompare device specifications below. Choose the RAM and storage configurations above for an exact configuration comparison.


| SPECIFICATION | iPhone Duo | Galaxy A57 5G |
|---|---|---|
| OS | iOS 27 | Android 16, One UI 8.5 |
| Chipset | Apple A20 Pro | Samsung Exynos 1680 (4 nm) |
| CPU | 6-core Apple CPU | Octa-core |
| GPU | Apple GPU | Xclipse 550 |
| SPECIFICATION | iPhone Duo | Galaxy A57 5G |
|---|---|---|
| Display Size | 7.6-inch inner; 5.4-inch outer | 6.7 inches |
| Refresh Rate | Adaptive 120Hz on both displays | 120Hz |
| Display Type | Foldable LTPO Super Retina XDR OLED, HDR10, Dolby Vision; LTPO OLED cover | Super AMOLED+, HDR10+ |
| Resolution | 1878 x 2670 inner; 1398 x 2034 cover | 1080 x 2340 pixels |
| Aspect Ratio | — | 19.5:9 |
| Pixel Density | 430 ppi inner; 460 ppi outer | ~385 ppi |
| Brightness | 1000 nits typical, 1600 nits HDR, 3000 nits outdoor peak |
| 1900 nits peak |
| Screen-to-body ratio | ~90.4% inner | ~87.5% |
| Display Protection | Nano-texture anti-reflective inner; Ceramic Shield 2 outer | Corning Gorilla Glass Victus+ |
| SPECIFICATION | iPhone Duo | Galaxy A57 5G |
|---|---|---|
| Battery Capacity | 4883 mAh | 5000 mAh |
| Battery Type | Dual lithium-ion battery (2,962 mAh + 1,921 mAh; 4,883 mAh total) | Li-Ion 5000 mAh |
| Charging | Wired fast charging; MagSafe and Qi2 wireless | 45W wired |
| SPECIFICATION | iPhone Duo | Galaxy A57 5G |
|---|---|---|
| Main Camera System | 48MP Fusion Main + 48MP Fusion Ultra Wide | Triple 50MP wide + 12MP ultrawide + 5MP macro |
| Main Camera | 48MP Fusion Main | 50MP wide OIS |
| Main Camera Details | 48MP main with sensor-shift OIS; 48MP ultrawide | 50MP wide f/1.8 OIS PDAF; 12MP ultrawide f/2.2; 5MP macro f/2.4 |
| Camera Features | Smart Take; Duo Preview; Night mode | LED flash, panorama, HDR |
| Camera Video | 4K Dolby Vision video | 4K@30fps; 1080p@30/60fps gyro-EIS |
| SPECIFICATION | iPhone Duo | Galaxy A57 5G |
|---|---|---|
| Selfie Camera | 12MP Center Stage outer; under-display inner FaceTime camera | 12MP f/2.2 wide |
| Selfie Video | 4K Dolby Vision outer camera | 4K@30fps; 1080p@30fps |
| SPECIFICATION | iPhone Duo | Galaxy A57 5G |
|---|---|---|
| Technology | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE / 5G |
| SPECIFICATION | iPhone Duo | Galaxy A57 5G |
|---|---|---|
| Card Slot | No | No microSD card slot |
| Storage Type | — | UFS |
| SPECIFICATION | iPhone Duo | Galaxy A57 5G |
|---|---|---|
| Dimensions | Open 164.6 x 117.8 x 5.2 mm; closed 84.1 x 117.8 x 11.3 mm | 161.5 x 76.8 x 6.9 mm |
| Weight | 254 g | 179 g |
| Build | Grade 5 titanium frame and hinge; Ceramic Shield 2 front; Ceramic Shield back | Gorilla Glass Victus+ front and back, aluminum frame |
| SIM | Dual eSIM | Nano-SIM + eSIM; regional variants differ |
| Protection | IP68 | IP67 dust and water resistant (1m for 30 minutes) |
| SPECIFICATION | iPhone Duo | Galaxy A57 5G |
|---|---|---|
| Loudspeaker | Stereo speakers | Stereo speakers |
| Headphone Jack | No | No 3.5mm jack |
| Audio | Spatial Audio, Dolby Atmos | Stereo speakers |
| SPECIFICATION | iPhone Duo | Galaxy A57 5G |
|---|---|---|
| 5G | 5G SA/NSA/Sub6; mmWave on US A3447 | 5G SA/NSA Sub6 |
| Radio | No FM radio | No FM radio |
| Wi-Fi | Wi-Fi 7 2x2 MIMO | Wi-Fi 6E, dual-band, Wi-Fi Direct |
| Bluetooth | 6.0 | 5.4 A2DP LE |
| Positioning | Dual-frequency GPS, GLONASS, Galileo, QZSS, BeiDou, NavIC | GPS, GLONASS, BDS, GALILEO, QZSS |
| NFC | NFC reader, Apple Pay | Supported (market dependent) |
| USB | USB-C 3.2 Gen 2 up to 10Gb/s, DisplayPort | USB Type-C 2.0 OTG |
| Infrared | — | No infrared port |
| SPECIFICATION | iPhone Duo | Galaxy A57 5G |
|---|---|---|
| Sensors & Features | Side Touch ID, barometer, gyro, accelerometer, proximity, ambient light, UWB gen2 | Under-display optical fingerprint, accelerometer, gyro, compass, proximity |
| SPECIFICATION | iPhone Duo | Galaxy A57 5G |
|---|---|---|
| Announced | 2026, September 09 | 2026, March |
| Status | Available in launch markets since 2026-10-23; regional rollout varies. | Available; released 2026, April |
| SPECIFICATION | iPhone Duo | Galaxy A57 5G |
|---|---|---|
| Colors | Night Sky; Star White | Awesome Navy, Awesome Gray, Awesome Lilac, Awesome Icyblue |
| Models | Regional model numbers vary | — |
| Price | US launch price from $1,999 (256GB), announced 2026-09-09. Local and current retailer prices vary. | Varies by market and storage configuration |