Palm Pre (GSM) vs Vodafone Chat 655
Side by side comparison between Palm Pre vs Vodafone Chat 655 phones, differences, pros, cons and full specifications. What's the better?
,
3.1"
TFT
TFT
320x480
3.1
MP
MP
256MB
RAM
RAM
Single-core
1150
mAh
mAh
(Removable)
vs
What's the better phone? Palm Pre (GSM)
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!
9 Advantages 
6 Advantages | 12 Common items in both devices |
| TFT LCD |
| LED flash |
| 3G HSDPA |
| 3.6 Mbps |
| Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| Vibrating alert |
| +5 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 | ||
| Palm Pre (GSM) | Vodafone Chat 655 | |
| Model | Pre (GSM) | Chat 655 |
| Other model names | Palm Pre GSM, Palm Pre 1, Palm Castle G | Alcatel Chat OT-655, Vodafone Chat 655W 3G |
| Country or region available |  (Global, International) | feature not registered |
| Brand | Palm | Vodafone |
| Release date | 10/13/2009, Announced: 6/6/2009 | 2/1/2013 |
| Depth | 16.95 millimeters (0.67 inches) | 11 millimeters (0.43 inches) |
| Size (width x height) | 59.57 x 100.53 millimeters (2.35 x 3.96 in) | 61.1 x 112 millimeters (2.41 x 4.41 in) |
| Weight | 135 grams (4.73 ounces) | 104 grams (3.64 ounces) |
| Build, materials | Plastic body | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Palm Pre (GSM) | Vodafone Chat 655 | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 3.1" inches | 2.4" inches |
| Screen-to-body ratio | ~47.8% (screen-to-body ratio) | ~26.1% (screen-to-body ratio) |
| Display resolution | 320x480 pixels | 320x240 pixels |
| Touchscreen | Capacitive Multitouch | Not supported |
| Pixel density (dot pitch) | 186 PPI | 167 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Palm Pre (GSM) | Vodafone Chat 655 | |
| System version | Palm webOS 1.0 | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Palm Pre (GSM) | Vodafone Chat 655 | |
| Chipset | 32bit: Texas Instruments OMAP 3430 (65nm) | 32bit |
| CPU | Single-core, 1 processor: 1x 600MHz ARM Cortex-A8 (Single-core) | Single-core, 1 processor: Single-core |
| GPU graphical controller | PowerVR SGX530 MP1 | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Palm Pre (GSM) | Vodafone Chat 655 | |
| RAM memory | 256MB SDRAM | feature not registered |
| Internal storage | 8GB | 64MB |
| External storage | Not supported | Until 16GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Palm Pre (GSM) | Vodafone Chat 655 | |
| 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 | 3.6 Mbps |
| Network technology | 2G | 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 | Not supported | UMTS 2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, GPRS, EDGE, UMTS, HSDPA | GPRS, EDGE, UMTS, HSDPA |
| 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 | ||
| Palm Pre (GSM) | Vodafone Chat 655 | |
| Back camera (main camera) | 3.1 megapixels | 2 megapixels |
| Main camera resolution | 2048x1536 pixels | 1600x1200 pixels |
| Video recording (primary) | QCIF (176x144) | QVGA (320x240) |
| 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 | Not supported | Not supported |
| Touch focus | Not supported | feature not registered |
| Image stabilization | Not supported | feature not registered |
| Zoom | Not supported | Only digital zoom |
| Face/smile detection | Not supported | feature not registered |
| BSI sensor | Not supported | feature not registered |
| HDR | Not supported | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Palm Pre (GSM) | Vodafone Chat 655 | |
| 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 | ||
| Palm Pre (GSM) | Vodafone Chat 655 | |
| Loudspeaker | Mono sound (not stereo) | Supported |
| Active noise cancellation | 1 microphone | feature not registered |
| Radio | Not supported | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.263 |
| Audio formats | MP3, WAV, eAAC+ | MP3, WAV, WMA, AAC+ |
🔌 Connectivity | ||
| Palm Pre (GSM) | Vodafone Chat 655 | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.1 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 b/g [wifi3] (2.4GHz) | 802.11 b/g [wifi3] (2.4GHz) |
| DLNA | Not supported | feature not registered |
| GPS | GPS | A-GPS |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| Palm Pre (GSM) | Vodafone Chat 655 | |
| Sensors | Accelerometer Ambient light sensor Proximity sensor | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Palm Pre (GSM) | Vodafone Chat 655 | |
| Battery type | Li-Ion: lithium-ion (Removable) BP1 | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1150 mAh | feature not registered |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 5 hours | 5 hours |
| Standby | 200 hours (8.3 days) | 509 hours (21.2 days) |
➕ Other features | ||
| Palm Pre (GSM) | Vodafone Chat 655 | |
| Call control | Voice dialing, Voice recorder | Voice recorder |
| Messaging | SMS, MMS, E-mail, Push mail | SMS (T9), MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | feature not registered | HTML, XHTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Retractable QWERTY keyboard | Fixed QWERTY keyboard |
| Miscellaneous | • Colors: Black • Palm Touchstone charging dock compliant Microsoft Office 2007 Java framework | • Colors: Gray • Facebook, Twitter Java framework |
☢️ Radiation rate | ||
| Palm Pre (GSM) | Vodafone Chat 655 | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |