Samsung Galaxy Z Fold 2 vs Samsung Galaxy S21 Ultra

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

7.6 inches
6.8 inches

Resolution:

2208 x 1768 pixels, 372 PPI

Technology:

Dynamic AMOLED
Dynamic AMOLED

Screen-to-body:

89.00 %

Features:

Folding inside the device, 120Hz refresh rate, HDR video support, Ambient light sensor, Proximity sensor
120Hz refresh rate, HDR video support, Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor

Front cover display:

6.2 inches, 2260 x 816 pixels, AMOLED, Scratch-resistant glass (Corning Gorilla Glass)

Hardware

System chip:

Qualcomm Snapdragon 865+ SM8250-AB
Qualcomm Snapdragon 875 SM8350

Processor:

Octa-core, 3100 MHz, Kryo 585, 64-bit, 7 nm
Octa-core, 64-bit, 5 nm

GPU:

Adreno 650
Yes

RAM:

12GB LPDDR5
16GB LPDDR5

Internal storage:

256GB (UFS 3.1), available to use: 220.5 GB, not expandable
256GB

Storage expansion:

microSDXC

Device type:

Smartphone
Smartphone

OS:

Android (10), Samsung One UI
Android (11), Samsung One UI

Battery

Capacity:

4500 mAh
5000 mAh

Type:

Not user replaceable
Li - Polymer, Not user replaceable

Battery life test results:

Charging:

Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging, Qi and Powermat wireless charging, Reverse wireless charging
Fast charging, Qi and Powermat wireless charging, Reverse wireless charging

Max charge speed:

Wired: 25.0W; Wireless: 11.0W
Wired: 60.0W

Camera

Rear:

Triple camera
Quad camera

Main camera:

12 MP (OIS, PDAF)
108 MP (OIS, PDAF)

Specifications:

Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/1.76"; Pixel size: 1.8 μm

Second camera:

12 MP (Telephoto, OIS, PDAF)
10 MP (Telephoto, OIS, PDAF)

Specifications:

Optical zoom: 2x; Aperture size: F2.4; Focal Length: 52 mm; Sensor size: 1/3.6"; Pixel size: 1 μm

Third camera:

12 MP (Ultra-wide)
16 MP (Ultra-wide)

Specifications:

Aperture size: F2.2; Pixel size: 1.12 μm

Fourth camera:

10 MP (Periscope)

Video recording:

3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps)
7680x4320 (8K UHD), 3840x2160 (4K UHD), 1920x1080 (Full HD), 1280x720 (HD)

Features:

HDR, Continuous autofocus, EIS

Front:

10 MP (EIS, HDR)
40 MP (Under-screen)

Folded:

10 MP

Video capture:

3840x2160 (4K UHD) (60 fps)

Design

Dimensions:

6.27 x 5.05 x 0.27 inches (159.2 x 128.2 x 6.9 mm)
6.50 x 2.98 x 0.35 inches (165.1 x 75.6 x 8.9 mm)

Folded:

159.2 x 68 x 16.8 mm

Weight:

9.95 oz (282.0 g)

Materials:

Back: Glass; Frame: Aluminum
Back: Glass (Corning Gorilla Glass)

Resistance:

Water, Dust

Biometrics:

2D Face unlock, Fingerprint (touch)
Ultrasonic in-screen fingerprint

Keys:

Right: Volume control, Lock/Unlock key

Colors:

Mystic black, Mystic bronze

Cellular

5G:

SA, NSA, Sub-6, mmWave
SA, NSA, Sub-6, mmWave

LTE (FDD):

Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3)

LTE (TDD):

Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)

UMTS:

850, 900, 1900, 2100 MHz

Data Speed:

LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

Dual SIM:

Yes

SIM type:

Nano SIM, eSIM
Nano SIM

Multimedia

Headphones:

No 3.5mm jack
No 3.5mm jack

Speakers:

Earpiece, Multiple speakers
Earpiece, Multiple speakers

Features:

32-Bit DAC, Dolby Atmos, aptX-HD, Dolby Digital, Dolby Digital Plus
32-Bit DAC, Dolby Atmos, Dolby Digital, Dolby Digital Plus

Screen mirroring:

Wireless screen share
Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

5.0
5.1

Wi-Fi:

802.11 a, b, g, n, ac, ax (Wi-Fi 6), dual-band; MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax (Wi-Fi 6), dual-band; MIMO, Wi-Fi Direct, Hotspot

USB:

Type-C (reversible), USB 3.1
Type-C (reversible), USB 3.2

Features:

Charging, Headphones port, OTG, Video out
Charging, Headphones port, OTG

Location:

GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer
Accelerometer, Gyroscope, Compass, Hall (for flip covers)

Other:

NFC, ANT+
NFC, ANT+

Buyers information

Price:

$ 2000

In The Box:

Data Cable, Travel Adapter, Ejection Pin

Availability

Officially announced:

Aug 05, 2020

Expected Announcement:

January, 2021
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