BlackBerry Pearl 3G 9105 vs Sony Ericsson Xperia Arc (LT15a)
Side by side comparison between BlackBerry Pearl 3G 9105 vs Sony Ericsson Xperia Arc phones, differences, pros, cons and full specifications. What's the better?
,
2.25"
TFT
TFT
360x400
3.1
MP
MP
256MB
RAM
RAM
Single-core
1150
mAh
mAh
(Removable)
vs
What's the better phone? Sony Ericsson Xperia Arc (LT15a)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
2 Advantages 
22 Advantages | 14 Common items in both devices |
| Until 32GB microSD, microSDHC |
| LED flash |
| Only digital zoom |
| Autofocus |
| Ambient light sensor |
| Li-Ion: lithium-ion (Removable) / LiPo: li-ion polymer (Removable) |
| Hands-free calling |
| +7 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| BlackBerry Pearl 3G 9105 | Sony Ericsson Xperia Arc (LT15a) | |
| Change model | ||
| Model | Pearl 3G 9105 | Xperia Arc (LT15a) |
| Other model names | RIM BlackBerry Pearl 3G 9105, RIM Stratus | Sony Xperia Arc LT15, Sony Ericsson X12, Sony Ericsson Anzu |
| Country or region available | feature not registered |     (Latin America), Brazil, Canada, USA |
| Brand | BlackBerry | Sony Ericsson |
| Release date | 4/1/2010 | 3/1/2011 |
| Depth | 13.3 millimeters (0.52 inches) | 8.7 millimeters (0.34 inches) |
| Size (width x height) | 50 x 108 millimeters (1.97 x 4.25 in) | 63 x 125 millimeters (2.48 x 4.92 in) |
| Weight | 93 grams (3.26 ounces) | 117 grams (4.1 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| BlackBerry Pearl 3G 9105 | Sony Ericsson Xperia Arc (LT15a) | |
| Display type | TFT LCD | TFT LED-Backlit LCD |
| Screen size | 2.25" inches | 4.2" inches |
| Screen-to-body ratio | ~30.1% (screen-to-body ratio) | ~61.7% (screen-to-body ratio) |
| Display resolution | 360x400 pixels | 480x854 pixels |
| Touchscreen | Not supported | Capacitive Multitouch |
| Pixel density (dot pitch) | 239 PPI | 233 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Scratch-resistant glass |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Sony Mobile BRAVIA Engine |
🤖 Operating System | ||
| BlackBerry Pearl 3G 9105 | Sony Ericsson Xperia Arc (LT15a) | |
| System version | BlackBerry OS 5.0 | Android 2.3 Gingerbread |
| Firmware update | BlackBerry OS 6.0 | Android 4.0.4 Ice Cream Sandwich ICS |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| BlackBerry Pearl 3G 9105 | Sony Ericsson Xperia Arc (LT15a) | |
| Chipset | 32bit: Marvell PXA930 | 32bit: Qualcomm Snapdragon S2 (MSM8255) (45nm) |
| CPU | Single-core, 1 processor: 1x 624MHz Marvell Sheeva (Single-core) | Single-core, 1 processor: 1x 1GHz Scorpion (Single-core) |
| GPU graphical controller | feature not registered | Qualcomm Adreno 205 (266MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| BlackBerry Pearl 3G 9105 | Sony Ericsson Xperia Arc (LT15a) | |
| RAM memory | 256MB SDRAM | 512MB LPDDR2 |
| Internal storage | 256MB | 1GB (287MB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| BlackBerry Pearl 3G 9105 | Sony Ericsson Xperia Arc (LT15a) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 3.6 Mbps | 7.2/5.76 Mbps |
| Network technology | 2G, 3G | 2G, 3G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 900/1700/2100 | UMTS 800/850/1900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| BlackBerry Pearl 3G 9105 | Sony Ericsson Xperia Arc (LT15a) | |
| Back camera (main camera) | 3.1 megapixels | 8 megapixels |
| Main camera resolution | 2048x1536 pixels | 3264x2448 pixels |
| Video recording (primary) | QCIF (240x180) | HD (1280x720) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Autofocus | Autofocus |
| Touch focus | feature not registered | Supported |
| Image stabilization | feature not registered | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | feature not registered | Face detection, Smile detection |
| BSI sensor | feature not registered | Supported |
| HDR | feature not registered | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| BlackBerry Pearl 3G 9105 | Sony Ericsson Xperia Arc (LT15a) | |
| Front camera (secondary) | Not supported | Not supported |
| Front camera resolution | Not supported | Not supported |
| Video recording (secondary) | Not supported | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| BlackBerry Pearl 3G 9105 | Sony Ericsson Xperia Arc (LT15a) | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | feature not registered | 2 microphones |
| Radio | Not supported | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.263, H.264, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, eAAC+, WMA, WAV |
🔌 Connectivity | ||
| BlackBerry Pearl 3G 9105 | Sony Ericsson Xperia Arc (LT15a) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Micro HDMI Type D |
| Bluetooth | 2.1 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot |
| DLNA | feature not registered | Supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| BlackBerry Pearl 3G 9105 | Sony Ericsson Xperia Arc (LT15a) | |
| Sensors | Ambient light sensor | Accelerometer Ambient light sensor ANT+ Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| BlackBerry Pearl 3G 9105 | Sony Ericsson Xperia Arc (LT15a) | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Removable) BA750 |
| Battery capacity | 1150 mAh | 1500 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 5 hours | 7 hours |
| Standby | 312 hours (13 days) | 430 hours (17.9 days) |
➕ Other features | ||
| BlackBerry Pearl 3G 9105 | Sony Ericsson Xperia Arc (LT15a) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS, MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML | HTML, XHTML, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, Pink, Purple, White, Red • 2GB microSD included • Touch-sensitive optical trackpad • BlackBerry maps • UMA • HAC (M3) Java framework | • Colors: Midnight Blue, Misty Silver • 8GB microSD included Open ES 1.1 • SE Timescape Java framework |
☢️ Radiation rate | ||
| BlackBerry Pearl 3G 9105 | Sony Ericsson Xperia Arc (LT15a) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.66W/kg (head) |