Samsung Galaxy S II vs Sony Ericsson Xperia Arc S
A spec-by-spec comparison of the Samsung Galaxy S II and the Sony Ericsson Xperia Arc S, taken from their full specification sheets. Green marks the better value in each measured row.
Head to head
| Samsung Galaxy S II | Sony Ericsson Xperia Arc S |
|---|
| Price | $15 | $38 |
| Our rating | 8/10 | 6/10 |
| Battery | 1,650 mAh | 1,500 mAh |
| RAM (max) | 1 GB | — |
| Storage (max) | 32 GB | 32 GB |
| Screen size | 4.3 in | 4.2 in |
| Main camera | 8 MP | 8.1 MP |
| Weight (lower is lighter) | 116 g | 117 g |
| Released | May 2011 | Sep 2011 |
Summary: Samsung Galaxy S II is ahead on our rating, battery, screen size, weight (lower is lighter). Sony Ericsson Xperia Arc S is ahead on main camera.
★ Which should you buy? Samsung Galaxy S II is the stronger overall pick on the measured specs.
Reviewed by the infozme.com Editorial Team — see how we research & rate phones.
Display
| Samsung Galaxy S II | Sony Ericsson Xperia Arc S |
|---|
| Type | Super AMOLED Plus | LED-backlit LCD, capacitive touchscreen, 16M colors |
| Size | 4.3 inches | 4.2 inches, 480 x 854 pixels |
| Resolution | 480 x 800 pixels | 480 x 854 pixels, 16:9 ratio (~233 ppi density) |
| Protection | Corning Gorilla Glass | Scratch-resistant glass |
| Features | — | Sony Mobile BRAVIA Engine |
Platform
| Samsung Galaxy S II | Sony Ericsson Xperia Arc S |
|---|
| OS | Android 2.3 Gingerbread, upgradable to 4.1.2 Jelly Bean | Android 2.3.4 (Gingerbread), upgradable to 4.0.4 (Ice Cream Sandwich) |
| Chipset | Exynos 4 Dual (Exynos 4210) | Qualcomm MSM8255T Snapdragon S2 |
| CPU | 1.2 GHz dual-core Cortex-A9 | 1.4 GHz Scorpion |
| GPU | Mali-400MP4 | Adreno 205 |
Memory
| Samsung Galaxy S II | Sony Ericsson Xperia Arc S |
|---|
| Card slot | microSDHC (dedicated slot), up to 32GB | microSDHC, up to 32 GB (dedicated slot), 8GB card included |
| Internal | 16GB 1GB RAM, 32GB 1GB RAM | 1GB (320MB user available), 512MB RAM |
Main Camera
| Samsung Galaxy S II | Sony Ericsson Xperia Arc S |
|---|
| Modules | 8 MP, AF | — |
| Features | LED flash | LED flash, Geo-tagging, touch focus, face/smile detection, 3D sweep panorama |
| Video | 1080p@30fps | 720p@30fps |
| Single | — | 8.1 MP, f/2.4, 24mm (wide), 1/3.2", AF |
Selfie Camera
| Samsung Galaxy S II | Sony Ericsson Xperia Arc S |
|---|
| Modules | 2 MP | — |
| Video | Yes | — |
| Single | — | No |
Battery
| Samsung Galaxy S II | Sony Ericsson Xperia Arc S |
|---|
| Type | Removable Li-Ion 1650 mAh battery | Removable Li-Po 1500 mAh battery |
| Stand-by | Up to 710 h (2G) / Up to 610 h (3G) | — |
| Talk time | Up to 18 h 20 min (2G) / Up to 8 h 40 min (3G) | Up to 7 h 35 min (2G) / 7 h 25 min (3G) |
| Music play | — | Up to 37 h |
Body
| Samsung Galaxy S II | Sony Ericsson Xperia Arc S |
|---|
| Dimensions | 125.3 x 66.1 x 8.49 mm | 125 x 63 x 8.7 mm (4.92 x 2.48 x 0.34 in) |
| Weight | 116 g | 117 g (4.13 oz) |
| SIM | Mini-SIM | Mini-SIM |
Comms
| Samsung Galaxy S II | Sony Ericsson Xperia Arc S |
|---|
| WLAN | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot |
| Bluetooth | 2.1, A2DP, EDR | 2.1, A2DP, EDR |
| GPS | Yes, with A-GPS | Yes, with A-GPS |
| NFC | Optional | No |
| Radio | Stereo FM radio, RDS | Stereo FM radio with RDS |
| USB | microUSB 2.0 (MHL TV-out) | microUSB 2.0, USB On-The-Go |
| HDMI | — | microHDMI port |
Launch
| Samsung Galaxy S II | Sony Ericsson Xperia Arc S |
|---|
| Announced | February 2011 | 2011, August |
| Status | Released May 2011 | Discontinued |
Frequently asked questions
Which has the better battery, Samsung Galaxy S II or Sony Ericsson Xperia Arc S?
Samsung Galaxy S II — 1,650 mAh for the Samsung Galaxy S II versus 1,500 mAh for the Sony Ericsson Xperia Arc S.
Which is lighter, Samsung Galaxy S II or Sony Ericsson Xperia Arc S?
Samsung Galaxy S II — 116 g for the Samsung Galaxy S II versus 117 g for the Sony Ericsson Xperia Arc S.
Which is newer, Samsung Galaxy S II or Sony Ericsson Xperia Arc S?
Sony Ericsson Xperia Arc S — May 2011 for the Samsung Galaxy S II versus Sep 2011 for the Sony Ericsson Xperia Arc S.
Is the Samsung Galaxy S II or the Sony Ericsson Xperia Arc S rated higher?
We rate the Samsung Galaxy S II 8/10 and the Sony Ericsson Xperia Arc S 6/10.
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