Vodafone Chat 655 vs Samsung Google Nexus S (GT-i9020A)
Side by side comparison between Vodafone Chat 655 vs Samsung Google Nexus S phones, differences, pros, cons and full specifications. What's the better?
,
vs
4"
AMOLED
AMOLED
480x800
5
MP
MP
0.3mp
512MB
RAM
RAM
Single-core
1500
mAh
mAh
(Removable)
What's the better phone? Samsung Google Nexus S (GT-i9020A)
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!
3 Advantages 
19 Advantages | 10 Common items in both devices |
| LED flash |
| Only digital zoom |
| Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| Vibrating alert |
| 3.5mm jack |
| A-GPS / A-GPS, GeoTagging |
| +3 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 | ||
| Vodafone Chat 655 | Samsung Google Nexus S (GT-i9020A) | |
| Change model | ||
| Model | Chat 655 | Google Nexus S (GT-i9020A) |
| Other model names | Alcatel Chat OT-655, Vodafone Chat 655W 3G | AT&T Samsung Nexus S i9020A, Samsung Soju |
| Country or region available | feature not registered |  USA |
| Brand | Vodafone | Samsung |
| Release date | 2/1/2013 | 4/1/2011 |
| Depth | 11 millimeters (0.43 inches) | 10.88 millimeters (0.43 inches) |
| Size (width x height) | 61.1 x 112 millimeters (2.41 x 4.41 in) | 63 x 123.9 millimeters (2.48 x 4.88 in) |
| Weight | 104 grams (3.64 ounces) | 129 grams (4.52 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Vodafone Chat 655 | Samsung Google Nexus S (GT-i9020A) | |
| Display type | TFT LCD | Super AMOLED |
| Screen size | 2.4" inches | 4" inches |
| Screen-to-body ratio | ~26.1% (screen-to-body ratio) | ~58.3% (screen-to-body ratio) |
| Display resolution | 320x240 pixels | 480x800 pixels |
| Touchscreen | Not supported | Capacitive Multitouch |
| Pixel density (dot pitch) | 167 PPI | 233 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Vodafone Chat 655 | Samsung Google Nexus S (GT-i9020A) | |
| System version | Proprietary OS | Android 2.3.3 Gingerbread |
| Firmware update | feature not registered | Android 4.1.1 Jelly Bean |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Vodafone Chat 655 | Samsung Google Nexus S (GT-i9020A) | |
| Chipset | 32bit | 32bit: Samsung Exynos 3 Single 3110 (45nm) |
| CPU | Single-core, 1 processor: Single-core | Single-core, 1 processor: 1x 1GHz ARM Cortex-A8 (Single-core) |
| GPU graphical controller | feature not registered | PowerVR SGX540 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Vodafone Chat 655 | Samsung Google Nexus S (GT-i9020A) | |
| RAM memory | feature not registered | 512MB LPDDR2 |
| Internal storage | 64MB | 16GB (13GB available) eMMC |
| External storage | Until 16GB microSD, microSDHC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| Vodafone Chat 655 | Samsung Google Nexus S (GT-i9020A) | |
| 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 2100 | UMTS 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 | ||
| Vodafone Chat 655 | Samsung Google Nexus S (GT-i9020A) | |
| Back camera (main camera) | 2 megapixels | 5 megapixels |
| Main camera resolution | 1600x1200 pixels | 2560x1920 pixels |
| Video recording (primary) | QVGA (320x240) | VGA (720x480) 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 | Not supported | 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 |
| BSI sensor | feature not registered | Not supported |
| HDR | feature not registered | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Vodafone Chat 655 | Samsung Google Nexus S (GT-i9020A) | |
| Front camera (secondary) | Not supported | 0.3 megapixels |
| Front camera resolution | Not supported | 640x480 pixels |
| Video recording (secondary) | Not supported | VGA (640x480) |
| 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 | ||
| Vodafone Chat 655 | Samsung Google Nexus S (GT-i9020A) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | feature not registered | Not supported |
| Radio | FM (RDS) | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.263 | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, WMA, AAC+ | MP3, WAV, eAAC+, AC3 |
🔌 Connectivity | ||
| Vodafone Chat 655 | Samsung Google Nexus S (GT-i9020A) | |
| 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/n [wifi4] (2.4GHz) |
| DLNA | feature not registered | Supported |
| GPS | A-GPS | A-GPS, GeoTagging |
| NFC | Not supported | Supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Vodafone Chat 655 | Samsung Google Nexus S (GT-i9020A) | |
| Sensors | Not supported | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Vodafone Chat 655 | Samsung Google Nexus S (GT-i9020A) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | feature not registered | 1500 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 5 hours | 6.7 hours |
| Standby | 509 hours (21.2 days) | 428 hours (17.8 days) |
➕ Other features | ||
| Vodafone Chat 655 | Samsung Google Nexus S (GT-i9020A) | |
| Call control | Voice recorder | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (T9), MMS, E-mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML | HTML, XHTML, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Fixed QWERTY keyboard | Not supported |
| Miscellaneous | • Colors: Gray • Facebook, Twitter • Java framework | • Colors: Black, White • Contour Display with curved glass screen • Panorama photo • WiFi hotspot • Java framework |
☢️ Radiation rate | ||
| Vodafone Chat 655 | Samsung Google Nexus S (GT-i9020A) | |
| 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 |