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Samsung Galaxy S10 vs Samsung Galaxy Z Fold 2 vs Samsung Galaxy Z Fold 3

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

Comparison mode:

Display

Size:

6.1 inches
7.6 inches
7.6 inches

Resolution:

3040 x 1440 pixels, 19:9 ratio, 550 PPI
2208 x 1768 pixels, 372 PPI
2208 x 1768 pixels, 22.5:18 ratio, 372 PPI

Technology:

Dynamic AMOLED
Dynamic AMOLED
Super AMOLED

Refresh rate:

120Hz
120Hz

Screen-to-body:

88.66 %
89.00 %
88.57 %

Features:

HDR support, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor
Folding inside the device, HDR support, Ambient light sensor, Proximity sensor
Folding inside the device, Ambient light sensor, Proximity sensor

Front cover display:

6.2 inches, 2260 x 816 pixels, AMOLED, Scratch-resistant glass (Corning Gorilla Glass)
6.2 inches, 2268 x 832 pixels, Super AMOLED, 120Hz refresh rate, Scratch-resistant glass (Corning Gorilla Glass Victus)

Hardware

System chip:

Qualcomm Snapdragon 855
Qualcomm Snapdragon 865+ SM8250-AB
Qualcomm Snapdragon 888 SM8350

Processor:

Octa-core, 2840 MHz, Kryo 485, 64-bit, 7 nm
Octa-core, 3100 MHz, Kryo 585, 64-bit, 7 nm
Octa-core, 2840 MHz, Kryo 680 Prime, 64-bit, 5 nm

GPU:

Adreno 640
Adreno 650
Adreno 660

RAM:

8GB LPDDR4
12GB LPDDR5
12GB

Internal storage:

128GB
256GB (UFS 3.1), available to use: 220.5 GB, not expandable
256GB, not expandable

Storage expansion:

microSDXC up to 512 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

Android (11, 10, 9.0 Pie), Samsung One UI
Android (11, 10), Samsung One UI
Android (11)

Battery

Capacity:

3400 mAh
4500 mAh
4400 mAh

Type:

Li - Ion, Not user replaceable
Not user replaceable
Not user replaceable

Battery life test results:

Charging:

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

Max charge speed:

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

Camera

Rear:

Triple camera
Triple camera
Triple camera

Main camera:

12 MP (OIS, PDAF)
12 MP (OIS, PDAF)
12 MP (Autofocus)

Specifications:

Aperture size: F1.5/F2.4; Focal length: 26 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/1.76"; Pixel size: 1.8 μm
Aperture size: F2.2; Pixel size: 1.12 μm

Second camera:

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

Specifications:

Optical zoom: 2.0x; Aperture size: F2.4; Focal Length: 52 mm; Sensor size: 1/3.6"; Pixel size: 1 μm
Optical zoom: 2.0x; Aperture size: F2.4; Focal Length: 52 mm; Sensor size: 1/3.6"; Pixel size: 1 μm
Optical zoom: 2.0x; Aperture size: F2.4; Pixel size: 1.0 μm

Third camera:

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

Specifications:

Aperture size: F2.2; Focal Length: 12 mm; Sensor size: 1/3.1"; Pixel size: 1 μm
Aperture size: F2.2; Pixel size: 1.12 μm
Aperture size: F1.8; Pixel size: 1.8 μm

Video recording:

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

Features:

HDR, Time-lapse video, Hyperlapse, Picture-taking during video recording, Video light, EIS, Video calling, Video sharing
HDR, Continuous autofocus, EIS

Front:

10 MP (Autofocus, HDR)
10 MP (EIS, HDR)
4 MP (Under-screen)

Folded:

10 MP
10 MP

Video capture:

3840x2160 (4K UHD)
3840x2160 (4K UHD) (60 fps)

Design

Dimensions:

5.90 x 2.77 x 0.31 inches (149.9 x 70.4 x 7.8 mm)
6.27 x 5.05 x 0.27 inches (159.2 x 128.2 x 6.9 mm)
6.23 x 5.04 x 0.25 inches (158.2 x 128.1 x 6.4 mm)

Folded:

(159.2 x 68 x 16.8 mm)
(158.2 x 67.1 x 14.4 mm)

Weight:

5.54 oz (157.0 g)
9.95 oz (282.0 g)
9.56 oz (271.0 g)

Materials:

Back: Glass (Corning Gorilla Glass 5); Frame: Aluminum
Back: Glass; Frame: Aluminum
Back: Glass; Frame: Aluminum

Resistance:

Water, Dust; IP68
Yes; IPX8

Biometrics:

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

Keys:

Left: Volume control, Other; Right: Lock/Unlock key
Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key

Colors:

Prism blue, Prism black, Prism white, Prism green, Flamingo pink
Mystic black, Mystic bronze
Phantom Black, Phantom Green, Phantom Silver

Cellular

5G:

SA, NSA, Sub-6, mmWave
n2, n5, n25, n41, n66, n71, n260, SA, NSA, Sub-6, mmWave

LTE (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)
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)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 30(2300 WCS), 66(AWS-3), 71(600)

LTE (TDD):

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

UMTS:

Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Bands 1(2100), 2(1900), 5(850), 8(900)
Bands 1(2100), 2(1900), 5(850), 8(900), 9(1700)

Data Speed:

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

Dual SIM:

Yes

SIM type:

Nano SIM
Nano SIM, eSIM
Nano SIM

HD Voice:

Yes

Multimedia

Headphones:

3.5mm jack
No 3.5mm jack
No 3.5mm jack

Speakers:

Earpiece, Multiple speakers
Earpiece, Multiple speakers
Earpiece, Multiple speakers

Features:

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

Screen mirroring:

Wireless screen share
Wireless screen share
Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation
for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

5.0
5.0
5.2

Wi-Fi:

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

USB:

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

Features:

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

Location:

GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
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), Heart rate, Barometer
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer
Accelerometer, Gyroscope, Compass, Barometer

Other:

NFC, ANT+
NFC, ANT+
NFC

Hearing aid compatible:

M4, T4

Regulatory Approval

FCC approval:

Date approved:

Feb 01, 2019
Oct 27, 2020
Jun 23, 2021

FCC ID value:

A3LSMG973U
A3LSMF916U
A3LSMF926U

Measured SAR:

Head:

0.39 W/kg
0.29 W/kg
0.73 W/kg

Body:

1.37 W/kg
1.14 W/kg
0.86 W/kg

Simultaneous Transmission:

1.59 W/kg
1.59 W/kg
1.22 W/kg

Wireless Router:

1.35 W/kg
1.06 W/kg
0.79 W/kg

Phablet:

3.99 W/kg

Buyers information

Price:

$ 900
$ 2000

In The Box:

Data cable, Travel adapter, Ejection Pin, USB Connector (OTG), Earphones by AKG, Quick Start Guide, Protective film
Data Cable, Travel Adapter, Ejection Pin

Availability

Officially announced:

Feb 20, 2019
Aug 05, 2020
Aug 11, 2021
FCC OKs Cingular\'s purchase of AT&T Wireless