Google Nexus S 4G vs Samsung Galaxy S II vs HTC EVO 3D

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

Display

Size:

4.0 inches
4.3 inches
4.3 inches

Resolution:

800 x 480 pixels, 233 PPI
800 x 480 pixels, 218 PPI
960 x 540 pixels, 256 PPI

Technology:

Super AMOLED
Super AMOLED Plus
S-LCD

Screen-to-body:

58.33 %
62.75 %
60.78 %

Colors:

16 777 216
16 777 216

Touchscreen:

Capacitive, Multi-touch
Capacitive, Multi-touch
Capacitive, Multi-touch

Features:

Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor, Scratch-resistant glass (Corning Gorilla Glass)

3D:

Glasses-free (Parallax barrier)

Hardware

System chip:

Samsung Exynos 3
Samsung Exynos 4 Dual 4210
Qualcomm Snapdragon S3 MSM8660

Processor:

Single core, 1000 MHz, ARM Cortex-A8
Dual-core, 1200 MHz, ARM Cortex-A9
Dual-core, 1200 MHz, Scorpion

GPU:

PowerVR SGX540
Mali-400 MP4
Adreno 220

RAM:

0.5GB
1GB DDR2
1GB

Internal storage:

16GB
32GB
1GB

Storage expansion:

microSDHC up to 32 GB
microSDHC up to 32 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

Android (4.1, 2.3.7, 2.3)
Android (4.1.2, 4.0.4, 4.0, 2.3)
Android (4.0, 2.3)

Battery

Capacity:

1500 mAh
1650 mAh
1730 mAh

Type:

Li - Ion, User replaceable
Li - Ion, User replaceable
Li - Ion, User replaceable

Camera

Rear:

Single camera
Single camera
Dual-lens (3D)

Main camera:

5 MP (Autofocus)
8 MP (Autofocus, BSI sensor)
5 MP (Autofocus)

Specifications:

Aperture size: F2.6
Aperture size: F2.6; Sensor size: 1/3.2"

Video recording:

720x480 (DVD) (30 fps)
1920x1080 (Full HD) (30 fps), 1280x720 (HD)
1280x720 (HD)

Features:

Video light, Video calling
Video light, Video calling
Video calling

3D capture:

2 MP, 1280x720 (720p)

Front:

0.3 MP VGA
2 MP
1.3 MP

Design

Dimensions:

4.88 x 2.48 x 0.44 inches (124 x 63 x 11 mm)
4.93 x 2.60 x 0.33 inches (125.3 x 66.1 x 8.49 mm)
5.00 x 2.60 x 0.47 inches (127 x 66 x 12 mm)

Weight:

4.60 oz (130.0 g)
4.09 oz (116.0 g)
6.00 oz (170.0 g)

Features:

Touch sensitive control keys

Keys:

Left: Volume control; Right: Lock/Unlock key

Colors:

Black, White

Cellular

UMTS:

Bands 5(850), 8(900), 2(1900), 1(2100)

Data Speed:

WiMAX
HSDPA+ (4G) 21.1 Mbit/s, HSPA, HSUPA 5.76 Mbit/s, UMTS
WiMAX

Multimedia

Headphones:

3.5mm jack
3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker

Features:

Album art cover, Background playback

Screen mirroring:

DLNA
DLNA, MHL
DLNA, MHL

Radio:

FM, Stereo, RDS
FM, Stereo

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

2.1, EDR
3.0
3.0

Wi-Fi:

802.11 b, g, n; Hotspot
802.11 b, g, n; Hotspot
802.11 b, g, n; Hotspot

USB:

microUSB, USB 2.0
microUSB, USB 2.0
microUSB, USB 2.0

Features:

Mass storage device, Charging
Mass storage device, Video out, Charging
Mass storage device, Charging, Video out

HDMI:

Yes

Location:

A-GPS
A-GPS
GPS, A-GPS

Sensors:

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Other:

NFC, VoIP, Computer sync, OTA sync
UMA (Wi-Fi Calling), SyncML, Tethering, Computer sync, OTA sync
Computer sync, OTA sync

Hearing aid compatible:

M4
M4, T3

Phone features

Notifications:

Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone

Other features:

Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording
Voice recording, TTY/TDD

Regulatory Approval

FCC approval:

Date approved:

Apr 08, 2011
Mar 11, 2011
Jun 02, 2011

FCC ID value:

A3LSPHD720 link
A3LGTI9100 link
NM8PG86100 link

Measured SAR:

Head:

0.64 W/kg
0.40 W/kg
0.89 W/kg

Measured in:

1900 MHz
1900 MHz

Body:

0.95 W/kg
1.00 W/kg
1.05 W/kg

Measured in:

1900 MHz
850 MHz

Simultaneous Transmission:

1.16 W/kg

Wireless Router:

1.00 W/kg

Buyers information

Price:

$ 550
$ 800
$ 200

Availability

Officially announced:

Mar 21, 2011
Feb 13, 2011
Mar 22, 2011
FCC OKs Cingular\'s purchase of AT&T Wireless