Two of the most sought after phones set to debut in 2011 are the Motorola Atrix and the Sony Xperia Arc. We have put together a nice comparison to help you choose for yourself. Read on for more.
Display – Sony Ericsson Xperia Arc vs. Motorola Atrix
- If you want to get a handset with clearer screen, the Atrix is likely to be your top choice, for it features 4.0-inch LCD (540×960 pixels) TFT capacitive touch screen with 16M colors.
- On the other hand, the Xperia Arc offers a 4.2-inch LED-backlit LCD (‘Reality Display’) (480×854 pixels) capacitive touch screen with 16M colors.

Size and Weight – Sony Ericsson Xperia Arc vs. Motorola Atrix
- The Atrix measures 63.5 x 117.8 x 10.1mm and weighs 136g, while the Sony Ericsson Xperia Arc measures 63.0 x 125.0 x 8.7mm and weighs at 117g.
Camera – Sony Ericsson Xperia Arc vs. Motorola Atrix
- If you need a phone that offers a better camera, the Xperia Arc is a better choice.. The Arcs camera features 8.0 Megapixels with Autofocus, LED flash, image stabilization, geo-tagging, face and smile detection and 720p video capture.
- The Atrix gives you 5.0 Megapixels with Autofocus, LED flash, image stabilization, geo-tagging and 720p video capture.
Connectivity – Sony Ericsson Xperia Arc vs. Motorola Atrix
- The Atrix is supports 3G networks, HSDPA and HSUPA, WiFi with DLNA, Bluetooth 2.1 with A2DP and EDR and a microUSB 2.0.
- On the other hand, the Xperia Arc offers access to the same 3G networks, HSDPA and HSUPA, WiFi with DLNA, Bluetooth 2.1 with A2DP and EDR and a microUSB 2.1.
Performance – Sony Ericsson Xperia Arc vs. Motorola Atrix
- The Atrix uses Android OS 2.2 (Froyo) and comes with a vastly superior CPU, which is a 1GHz NVIDIA Tegra 2 Dual Core processor.
- The Xperia Arc is slated to be released with Android 2.3 (Gingerbread) and packs a Qualcomm MSM8255 Snapdragon 1GHz processor under the hood

Storage – Sony Ericsson Xperia Arc vs. Motorola Atrix
- The Atrix offers 16GB storage and 1GB RAM, and has a microSD which can be expanded up to 32GB.
- The Xperia Arc gives only 512MB internal storage, while its microSD is expandable up to 32GB.
Battery Life – Sony Ericsson Xperia Arc vs. Motorola Atrix
- The Atrix features an industry leading 1930 mAh battery type, which is able to give you 250 hours of standby time and 9 hours of talk time.
- The Xperia Arc comes with Lithium-Polymer 1500 mAh battery type and claims to offer up to 400 hours of standby time and 7 hours of talk time.
Conclusion – Sony Ericsson Xperia Arc vs. Motorola Atrix
While there is no clear winner in this Android Phone standoff, the Atrix does have the edge for a variety of reasons. With its extremely high resolution qHD display, its dual core 1Ghz Nvidia Tegra 2 processor, and the ability to connect to smartdocks and essentially be a mobile powerhouse, it pulls well ahead of the Sony Xperia Arc. That being said, for those that value aesthetics and style, the Xperia Arc is quite tempting. It uniquely packs some serious power, with an excellent camera and a slightly bigger screen (albeit with lower resolution) into a smaller, tighter package. For that matter as well, the Xperia Arc is set to launch with Android 2.3 Gingerbread.
Decisions, decisions.
Which one would you like to be holding right now?
Detailed Spec Comparison Below:
| Battery Specifications |
Sony Ericsson XPERIA Arc |
Motorola ATRIX 4G |
| Battery |
Standard battery, Li-Po 1500 mAh |
Standard battery, Lithium 1930 mAh |
| Capacity |
1500 mAh |
1930 mAh |
| Standby Time |
2G – 430 hours / 3G – 400 hours |
2G – 264 hours / 3G – 250 hours |
| Talk Time |
2G – 6 hr 55 min / 3G – 7 hrs |
2G – 8 hr 40 Mins / 3G – 9 hrs |
| Technology |
Li-Po |
Up to 250 h |
| Cellular Specifications |
Sony Ericsson XPERIA Arc |
Motorola ATRIX 4G |
| Additional Features |
- Digital compass; – HDMI port; – MP4/H.263/H.264/WMV player; – MP3/eAAC+/WMA/WAV player; – TrackID music recognition; – NeoReader barcode scanner; – Google Search, Maps, Gmail,; YouTube, Calendar, Google Talk; – Facebook and Twitter integ |
- Active noise cancellation with dedicated mic; – Digital compass; – MP3/WAV/WMA/eAAC+ player; – 1080p MP4/H.263/H.264.WMV/Xvid/DivX @ 30 fps playback; – Google Search, Maps, Gmail, YouTube, Google Talk; – Facebook, Twitter, MySpace integration; |
| Band |
2G Network: GSM 850 / 900 / 1800 / 1900; 3G Network: HSDPA 900 / 2100 |
2G Network: GSM 850 / 900 / 1800 / 1900; 3G Network: HSDPA 850 / 1900 / 2100 |
| Speakerphone |
Yes |
Yes |
| Vibrating Alert |
Yes |
Yes |
| Communicator Features Specifications |
Sony Ericsson XPERIA Arc |
Motorola ATRIX 4G |
| Operating System |
Android OS, v2.3 (Gingerbread) |
Android OS, v2.2 (Froyo) |
| Connections Specifications |
Sony Ericsson XPERIA Arc |
Motorola ATRIX 4G |
| Connector Type |
3.5 mm audio jack; v2.0 microUSB |
3.5 mm audio jack; microUSB |
| Digital Camera Specifications |
Sony Ericsson XPERIA Arc |
Motorola ATRIX 4G |
| Camera Light Source |
LED flash |
LED flash |
| Features |
Touch focus, image stabilization, geo-tagging, face and smile detection |
Geo-tagging, image stabilization |
| Focus Adjustment |
autofocus |
autofocus |
| Secondary Camera |
Yes |
Yes, VGA |
| Sensor Resolution |
8 megapixels |
5 megapixels |
| Still Image Resolutions |
3264 x 2448 |
Yes |
| Video Recorder |
Yes |
720p@30fps |
| Video Recorder Features |
720p@30fps |
- |
| Digital Player Specifications |
Sony Ericsson XPERIA Arc |
Motorola ATRIX 4G |
| Digital Player |
MP4/H.263/H.264/WMV player; MP3/eAAC+/WMA/WAV player |
MP3/WAV/WMA/eAAC+ player; Adobe Flash 10.1 player |
| Supported Audio Formats |
MP3/eAAC+/WMA/WAV |
MP3/WAV/WMA/eAAC+ |
| Supported Video Formats |
MP4/H.263/H.264/WMV |
- |
| Audio Specifications |
Sony Ericsson XPERIA Arc |
Motorola ATRIX 4G |
| Digital Player Supported Audio Formats |
MP3/eAAC+/WMA/WAV |
MP3/WAV/WMA/eAAC+ |
| Display Specifications |
Sony Ericsson XPERIA Arc |
Motorola ATRIX 4G |
| Diagonal Size |
4.2 inches |
4.0 inches |
| Display Resolution |
480 x 854 pixels |
540 x 960 pixels |
| Features |
- Scratch-resistant surface; – Accelerometer sensor for auto-rotate; – Multi-touch input method; – Sony Mobile BRAVIA Engine; – Proximity sensor for auto turn-off; – Timescape/Mediascape UI |
- Biometric fingerprint reader; – Gorilla Glass display; – Touch sensitive controls; – MOTOBLUR UI with Live Widgets; – Multi-touch input method; – Accelerometer sensor for UI auto-rotate; – Proximity sensor for auto turn-off |
| Type |
Capacitive touchscreen, 16M colors |
TFT capacitive touchscreen, 16M colors |
| General Specifications |
Sony Ericsson XPERIA Arc |
Motorola ATRIX 4G |
| Announcement Date |
2011, January |
2011, January |
| Available Body Colors |
Midnight Blue, Misty Silver |
Black |
| Depth |
8.7 mm |
10.1 mm |
| Dimensions |
125mm x 63mm x 8.7mm |
116.8mm x 63.5mm x 10.1mm |
| Height |
125 mm |
116.8 mm |
| Product Type |
Android Smartphone with dual camera, GPS navigation, multimedia player |
Android Smartphone with dual camera, GPS navigation, multimedia player |
| Weight |
117 g |
136 g |
| Width |
63 mm |
63.5 mm |
| Gps System Specifications |
Sony Ericsson XPERIA Arc |
Motorola ATRIX 4G |
| Gps Navigation |
Yes, with A-GPS support |
Yes, with A-GPS support |
| Memory Specifications |
Sony Ericsson XPERIA Arc |
Motorola ATRIX 4G |
| Flash Memory |
512 MB |
16 GB storage |
| Supported Flash Memory Cards |
microSD, up to 32GB, 8 GB included |
1 GB RAM |
| Phone Memory Phone Book Capacity |
Practically unlimited entries and fields, Photocall |
microSD, up to 32GB |
| Phone Memory Received Calls Memory |
Practically unlimited |
Practically unlimited entries and fields, Photo call |
| Messaging Data Services Specifications |
Sony Ericsson XPERIA Arc |
Motorola ATRIX 4G |
| 3g |
HSDPA, HSUPA |
HSDPA, 14.4 Mbps; HSUPA, 5.76 Mbps |
| Bluetooth |
Yes, v2.1 with A2DP |
Yes, v2.1 with A2DP, EDR |
| Edge |
Yes |
Yes |
| Gprs |
Yes |
Yes |
| Internet Browser |
HTML |
HTML |
| Java Applications |
Yes, via third-party application |
Yes, MIDP 2.0 |
| Messaging Services |
IM |
IM |
| Mobile Email |
Email; Push email |
Email; Push Email |
| Radio |
Stereo FM radio with RDS |
Stereo FM radio with RDS |
| Supported Sms Functions |
SMS (threaded view); MMS |
SMS (threaded view); MMS |
| Short Messaging Service |
Yes |
Yes |
| Usb |
Yes, v2.0 microUSB |
Yes, microUSB v2.0 |
| Wlan |
Wi-Fi 802.11b/g/n, DLNA |
Wi-Fi 802.11 b/g/n, DLNA |
| Organizer Specifications |
Sony Ericsson XPERIA Arc |
Motorola ATRIX 4G |
| Installed Games |
Yes |
Yes + downloadable |
| Phone Memory Specifications |
Sony Ericsson XPERIA Arc |
Motorola ATRIX 4G |
| Phone Book Capacity |
Practically unlimited entries and fields, Photocall |
Practically unlimited entries and fields, Photo call |
| Received Calls Memory |
Practically unlimited |
Practically unlimited |
| Processor Specifications |
Sony Ericsson XPERIA Arc |
Motorola ATRIX 4G |
| Processor |
Qualcomm MSM8250 Snapdragon 1 GHz processor |
1GHz NVIDIA Tegra 2 AP20H Dual Core processor |
| Ring Tones Specifications |
Sony Ericsson XPERIA Arc |
Motorola ATRIX 4G |
| Ring Tone Formats |
MP3, WAV ringtones |
MP3, WAV ringtone |