Motorola Droid Bionic vs Samsung Galaxy S II

A spec-by-spec comparison of the Motorola Droid Bionic and the Samsung Galaxy S II, taken from their full specification sheets. Green marks the better value in each measured row.

Head to head

Motorola Droid BionicSamsung Galaxy S II
Price$55$15
Our rating7/108/10
Battery1,735 mAh1,650 mAh
RAM (max)1 GB1 GB
Storage (max)32 GB32 GB
Screen size4.3 in4.3 in
Main camera8 MP8 MP
Weight (lower is lighter)—116 g
ReleasedSep 2011May 2011
Summary: Motorola Droid Bionic is ahead on battery. Samsung Galaxy S II is ahead on our rating.
★ Which should you buy? Specs are close to an even split here, so Samsung Galaxy S II is the better buy — the extra cost of the other one isn't matched by a clear spec advantage.

Display

Motorola Droid BionicSamsung Galaxy S II
TypeTFT capacitive touchscreen, 16M colorsSuper AMOLED Plus
Size4.3 inches4.3 inches
Resolution540 x 960 pixels (qHD, ~256 ppi density)480 x 800 pixels
ProtectionCorning Gorilla GlassCorning Gorilla Glass

Platform

Motorola Droid BionicSamsung Galaxy S II
OSAndroid 2.3.4 (Gingerbread), upgradable to 4.1.2 (Jelly Bean)Android 2.3 Gingerbread, upgradable to 4.1.2 Jelly Bean
ChipsetTI OMAP 4430Exynos 4 Dual (Exynos 4210)
CPUDual-core 1.0 GHz ARM Cortex-A91.2 GHz dual-core Cortex-A9
GPUPowerVR SGX540Mali-400MP4

Memory

Motorola Droid BionicSamsung Galaxy S II
Card slotmicroSDHC, up to 32 GB (16 GB card often included)microSDHC (dedicated slot), up to 32GB
Internal16 GB storage, 1 GB RAM16GB 1GB RAM, 32GB 1GB RAM

Main Camera

Motorola Droid BionicSamsung Galaxy S II
Single8 MP, autofocus—
FeaturesDual-LED flashLED flash
Video1080p@30fps1080p@30fps
Modules—8 MP, AF

Selfie Camera

Motorola Droid BionicSamsung Galaxy S II
SingleVGA—
VideoYes (for video chat)Yes
Modules—2 MP

Battery

Motorola Droid BionicSamsung Galaxy S II
TypeRemovable Li-Ion 1735 mAhRemovable Li-Ion 1650 mAh battery
Stand-byUp to 195 hUp to 710 h (2G) / Up to 610 h (3G)
Talk timeUp to 10 h 40 minUp to 18 h 20 min (2G) / Up to 8 h 40 min (3G)

Body

Motorola Droid BionicSamsung Galaxy S II
Dimensions127.5 x 66.9 x 10.9 mm (5.02 x 2.63 x 0.43 in)125.3 x 66.1 x 8.49 mm
Weight158.8 g (5.6 oz)116 g
SIMMini-SIMMini-SIM

Comms

Motorola Droid BionicSamsung Galaxy S II
WLANWi-Fi 802.11 b/g/n, DLNA, hotspotWi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth2.1, A2DP, EDR2.1, A2DP, EDR
PositioningGPS, A-GPS—
USBmicroUSB 2.0microUSB 2.0 (MHL TV-out)
HDMIYes (output)—
GPS—Yes, with A-GPS
NFC—Optional
Radio—Stereo FM radio, RDS

Launch

Motorola Droid BionicSamsung Galaxy S II
AnnouncedJanuary 2011 (CES 2011)February 2011
StatusReleased September 8, 2011Released May 2011

Frequently asked questions

Which has the better battery, Motorola Droid Bionic or Samsung Galaxy S II?

Motorola Droid Bionic — 1,735 mAh for the Motorola Droid Bionic versus 1,650 mAh for the Samsung Galaxy S II.

Which is newer, Motorola Droid Bionic or Samsung Galaxy S II?

Motorola Droid Bionic — Sep 2011 for the Motorola Droid Bionic versus May 2011 for the Samsung Galaxy S II.

Is the Motorola Droid Bionic or the Samsung Galaxy S II rated higher?

We rate the Motorola Droid Bionic 7/10 and the Samsung Galaxy S II 8/10.

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