Microsoft Surface Duo 2
73% SPEC SCORE
Apple iPhone 17 Pro Max
82% SPEC SCORE
Samsung Galaxy S26 Ultra
86% SPEC SCORE
vivo X Fold 4
79% SPEC SCORE
Display
Screen Size: 8.3 inches
(1892 X 2688 pixels)
90 Refresh rate
Screen Size: 6.9 inches
(1320 X 2868 pixels)
120 Refresh rate
Camera
12+12+16 MP (Triple Camera)
12 MP Selfie
4K Video
48+48+48 MP (Triple Camera)
24 MP Selfie
4K Video
Hardware
Qualcomm SM8350 Snapdragon 888 5G (5 nm)
Apple A19 Pro
Storage
8GB RAM, 128GB
12GB RAM, 256GB
Technology
GSM / HSPA / LTE / 5G
GSM / CDMA / HSPA / EVDO / LTE / 5G
Announced Date
2021, September 22
-
Released Date
2021, October 21
2025, September (Expected)
Type
AMOLED, HDR, 800 nits (peak)
LTPO Super Retina XDR OLED
Size
Screen Size: 8.3
Surface Area: 204 cm²
Screen To Body Ratio: 152.6%
Screen Size: 6.9
Surface Area: 116.7 cm²
Screen To Body Ratio: 92.2%
Resolution
1892 x 2688 pixels
1320 x 2868 pixels, 19.5:9 ratio
Pixel Density
401 ppi
458 ppi
Protection
Front Protection: Corning Gorilla Glass Victus
Front Protection: Ceramic Shield glass (2025 gen)
Other
Folded position display: 5.8 inches, AMOLED, 1344 x 1892 pixels (4:3)
-
Dimensions
Height: Unfolded: 184.5 mm Folded: 145.2 mm
Width: Unfolded: 145.2 mm Folded: 92.1 mm
Depth: Unfolded: 5.5 mm Folded: 11 mm
-
Build
Glass front (Gorilla Glass Victus), glass back (Gorilla Glass)
Glass front, glass back, titanium frame (grade 5)
SIM
Nano-SIM and eSIM
Nano-SIM + eSIM + eSIM (max 2 at a time)
Resistance
-
IP68 dust tight and water resistant (immersible up to 6m for 30 min)
Other
Stylus support
Apple Pay (Visa, MasterCard, AMEX certified)
Rear Camera
Triple Camera: - ➤ 12 MP, f/1.7, 27mm (wide), 1.4µm, dual pixel PDAF, OIS
- ➤ 12 MP, f/2.4, 51mm (telephoto), 1.0µm, PDAF, OIS, 2x optical zoom
- ➤ 16 MP, f/2.2, 13mm (ultrawide), 1.0µm
Triple Camera: - ➤ 48 MP, f/1.6, 24mm (wide), 1/1.28", 1.22µm, dual pixel PDAF, sensor-shift OIS
- ➤ 48 MP, f/2.8, (periscope telephoto), 1/2.55", 0.7µm, dual pixel PDAF, 3D sensor‑shift OIS, 5x optical zoom
- ➤ 48 MP, f/2.2, 13mm (ultrawide), 1/2.55", 0.7µm, PDAF
Features
TOF 3D, (depth), Dual-LED dual-tone flash, HDR, panorama
Dual-LED dual-tone flash, HDR (photo/panorama)
Video
4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, HDR
4K@24/25/30/60/100/120fps, 1080p@25/30/60/120/240fps, 10-bit HDR, Dolby Vision HDR (up to 60fps), ProRes, 3D (spatial) video/audio, stereo sound rec.
Single
12 MP, f/2.0, 24mm (wide), 1.0µm
24 MP, f/1.9, 23mm (wide), PDAF, OIS
Features
-
HDR, Dolby Vision HDR, 3D (spatial) audio, stereo sound rec
Video
1080p@30fps
4K@24/25/30/60fps, 1080p@25/30/60/120fps, gyro-EIS
OS
Current Version: Android 11
Chipset
Processor: Qualcomm SM8350 Snapdragon 888 5G (5 nm)
CPU
Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
Hexa Core
GPU
Adreno 660
Apple GPU 6-core graphics
Charging
WiredPD2.0 50% in 30 min
25W wireless
15W wireless
4.5W reverse wired
Internal Memory
128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM
256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6e/7, hotspot, tri-band
Bluetooth
5.1, LE, A2DP, aptX Adaptive
5.4, LE, A2DP
Positioning
GPS, GLONASS, GALILEO, QZSS, BDS
GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS, NavIC
USB
USB Type-C 3.2, DisplayPort
USB Type-C 3.2 Gen 2, DisplayPort
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
Features
Fingerprint (side-mounted), dual accelerometer, dual gyro, dual proximity, dual compass
Face ID, accelerometer, gyro, proximity, compass, barometer
Other
-
Ultra Wideband (UWB) support (gen2 chip), Emergency SOS, Messages and Find My via satellite
Colors
Glacier, Obsidian
Black Titanium, Blue Titanium, White Titanium, Natural Titanium