| Nokia E62 | Palm Treo 750 | RIM BlackBerry Pearl 8100 | T-Mobile Dash | |
| Size (LxWxD) | 4.6" x 2.7" x 0.6" / 117 mm x 68.6 mm x 15.2 mm | 4.4" x 2.3" x 0.8" / 112 mm x 58.4 mm x 20.3 mm | 4.2" x 2" x .57" / 107 mm x 50 mm x 14.5 mm | 4.4" x 2.5" x 0.5" / 112 mm x 63.5 mm x 12.7 mm |
| Weight With Battery | 5.1 oz. / 144.5 g | 5.4 oz / 154 g | 3.16 oz. / 89.5 g | 4.2 oz. / 119.1 g |
| Operating System | Symbian 9.1a, S60 Averell release 3.0 | Microsoft Windows Mobile 5.0 Pocket PC Phone Edition | BlackBerry OS v.4.2 | Microsoft Windows Mobile 5.0 |
| Processor | TI ARM9 235 MHz processor | 300MHz Samsung processor | Intel XScale 312 MHz processor | Texas Instruments (TI) OMAP 850 201 MHz |
| Memory | 80 MB of device memory, with slot for MiniSD card for expansion | 128MB / 60MB persistent user storage, non-volatile flash, with slot for miniSD card | 64MB of flash memory, with slot for MicroSD card for expansion | 23 MB Available Memory; 64 MB SDRAM, 128 MB Flash ROM memory, with slot for microSD card for expandable memory |
| Display | High-resolution (320 x 240) thin film transistor (TFT) LCD color display | Touch-sensitive, high-resolution (240 x 240) color display | High-resolution (240 x 260) portrait thin film transistor (TFT) LCD color display | High-resolution (320 x 240) thin film transistor (TFT) LCD color display |
| Display Size (LxH) | 2.24" x 1.68" / 56.9 mm x 42.7 mm | 1.75" x 1.7" / 44.45 mm x 43.18 mm | 1.5" x 1.625" / 38.1 mm x 41.275 mm | 2" x 1.5" / 50.8 mm x 38.1 mm |
| Wi-Fi | No | No | No | IEEE 802.11b/g compliant, internal WLAN antennae |
| Keyboard | Full QWERTY keyboard | Full QWERTY keyboard | No full QWERTY keyboard. Uses RIM's SureType technology | Full QWERTY keyboard |
| Camera | No | 1.3 megapixel digital camera with 2x zoom | 1.3 megapixel digital camera with flash and 5x zoom | 1.3 megapixel digital camera |
| Bluetooth | v2.0 | v1.2 | v2.0, headset, hands-free and serial port profiles supported | v2.0 without EDR, Class 2 transmit power |
| Battery: Manufacturer's Estimate | 14 days standby; 5.5 hours of talk time | 10 days standby; 4.5 hours talk time (GSM) and 2.5 hours (UMTS) | 15 days standby; 3.5 hours talk time | 9 days standby; up to 5 hours talk time |
| Battery: CIO.com Tests | 12 hours and 45 minutes of talk time | 3 hours and 40 minutes of talk time (UMTS) | Just under 8 hours and 30 minutes of talk time | Just under 11 hours of talk time |
| Attachment Viewing | Word, Excel, PowerPoint, PDF | Word, Excel, PowerPoint, PDF | Word, Excel, PowerPoint, PDF | Word, Excel, PowerPoint, PDF |
| Attachment Editing | Word, PowerPoint, Excel | Word, Excel | No | No |
| Radio | quad band 850/900/1800/1900 Mhz GSM/GPRS and EDGE | Dual mode GSM/UMTS phone GSM 850/900/1800/1900 quad band UMTS 850/1900/2100 tri band GPRS and EDGE | quad band 850/900/1800/1900 Mhz GSM/GPRS and EDGE | quad band 850/900/1800/1900 Mhz GSM/GPRS and EDGE |
| Browser | HTML 4, MAP 2.0 | Microsoft Internet Explorer Mobile | BlackBerry HTML browser | Microsoft Internet Explorer Mobile |
| Phone Can Be Used As Tethered Modem? | Yes | Yes | Yes | Yes |
| Voice Activated Dialing | Yes | Yes | Yes | Yes |
| Media Player | Yes; supported audio formats include AAC/AAC+//eAAC+, MP3, MP4, M4A, Mobile XMF, SP-MIDI, AMR (NB-AMR), MIDI, RealAudio 7,8,10, True tones (WB-AMR) Supported video formats: 3GPP (H.263), MPEG-4, and Real Video 7, 8, 9/10 | Yes; supported audio formats include Windows Media Audio, MP3, 3GP Supported video formats include Windows Media Video, MPEG-4, 3GPP2, 3GPP, RTSP, SDP Streaming | Yes; supported audio formats include MP3, MIDI, AMR-NB, AAC/AAC+/eACC+ Supported video formats: MPEG4 Part 2 Simple Profile, H.263 | Yes; supported audio formats include Windows Media Audio, MP3, MIDI, AMR Narrow Band, AMR Wide Band, AAC Supported video formats: Windows Media Video, MPEG-4 Simple Profile, H.263, Motion JPEG |
| Price | $349.99 without contract; free after instant discount and rebates and with 2-year Cingular voice and data plan (starting at $39.99 a month) Pricing depends on area in which phone's purchased. | $649.99 without contract; $399.99 after rebates and with a two-year voice and data plan (starting at $39.99) | $299 without new contract; free after rebates and instant discount and with new 2-year Cingular voice and data plan (starting at $39.99 a month) Pricing depends on area in which phone's purchased. | $349.99 without contract; $199 after rebates with a two-year T-Mobile voice and data plan or $249.99 after rebates with a one-year T-Mobile voice and data plan (starting at $50 per month) |
| Company Website | Nokia E62 | Palm Treo 750 | RIM BlackBerry Pearl 8100 | T-Mobile Dash |