Sony Ericsson Hazel J20 vs Sony Ericsson txt Pro (CK15i)
Side by side comparison between Sony Ericsson Hazel J20 vs Sony Ericsson txt Pro phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Sony Ericsson Hazel J20
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!
13 Advantages 
8 Advantages | 14 Common items in both devices |
| TFT LCD |
| Only digital zoom |
| Proprietary OS |
| Accelerometer |
| Ambient light sensor |
| 1000 mAh |
| LiPo: li-ion polymer (Removable) |
| +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 | ||
| Sony Ericsson Hazel J20 | Sony Ericsson txt Pro (CK15i) | |
| Change model | ||
| Model | Hazel J20 | txt Pro (CK15i) |
| Other model names | Sony Ericsson Hazel GreenHeart, SE Hazel J20i, Sunny | Sony Ericsson txt Pro CK15, Sony txt Pro |
| Country or region available | feature not registered |  (Global, International) |
| Brand | Sony Ericsson | Sony Ericsson |
| Release date | 5/1/2010 | 7/1/2011 |
| Depth | 16 millimeters (0.63 inches) | 18 millimeters (0.71 inches) |
| Size (width x height) | 49.5 x 102 millimeters (1.95 x 4.02 in) | 52 x 93 millimeters (2.05 x 3.66 in) |
| Weight | 120 grams (4.2 ounces) | 100 grams (3.5 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Water splash resistant (don't immerse) | Not supported |
📲 Display | ||
| Sony Ericsson Hazel J20 | Sony Ericsson txt Pro (CK15i) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 2.6" inches | 3" inches |
| Screen-to-body ratio | ~41.5% (screen-to-body ratio) | ~53% (screen-to-body ratio) |
| Display resolution | 240x320 pixels | 240x400 pixels |
| Touchscreen | Not supported | Capacitive Single touch 1-point |
| Pixel density (dot pitch) | 154 PPI | 155 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Scratch-resistant glass | Scratch-resistant glass |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Sony Ericsson Hazel J20 | Sony Ericsson txt Pro (CK15i) | |
| System version | Proprietary OS | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Sony Ericsson Hazel J20 | Sony Ericsson txt Pro (CK15i) | |
| Chipset | feature not registered | 32bit |
| CPU | Single-core, 1 processor: Single-core ARM11 (Single-core) | Single-core, 1 processor: Single-core PNX-4910 (Single-core) |
| GPU graphical controller | feature not registered | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Sony Ericsson Hazel J20 | Sony Ericsson txt Pro (CK15i) | |
| RAM memory | feature not registered | 64MB SDRAM |
| Internal storage | 280MB | 256MB (100MB available) |
| External storage | Until 16GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Sony Ericsson Hazel J20 | Sony Ericsson txt Pro (CK15i) | |
| 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 | 7.2/2 Mbps | 0.236 Mbps |
| Network technology | 2G, 3G | 2G |
| 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 900/2100 | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA | GPRS, EDGE |
| 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 | ||
| Sony Ericsson Hazel J20 | Sony Ericsson txt Pro (CK15i) | |
| Back camera (main camera) | 5 megapixels | 3.1 megapixels |
| Main camera resolution | 2560x1920 pixels | 2048x1536 pixels |
| Video recording (primary) | VGA (640x480) 30 fps | QVGA (320x240) |
| Flash | LED flash | 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 |
| Autofocus | Autofocus | Not supported |
| Touch focus | feature not registered | Not supported |
| Image stabilization | feature not registered | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection | Not supported |
| BSI sensor | feature not registered | Not supported |
| HDR | feature not registered | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Sony Ericsson Hazel J20 | Sony Ericsson txt Pro (CK15i) | |
| Front camera (secondary) | 0 megapixels | Not supported |
| Front camera resolution | 1x1 pixels | 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 | ||
| Sony Ericsson Hazel J20 | Sony Ericsson txt Pro (CK15i) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | feature not registered | Not supported |
| Radio | FM (RDS) | 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, eAAC+ |
🔌 Connectivity | ||
| Sony Ericsson Hazel J20 | Sony Ericsson txt Pro (CK15i) | |
| USB | USB 2.0 proprietary connector | MicroUSB 2.0 |
| Audio output | proprietary audio output | 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 | feature not registered | Not supported |
| GPS | A-GPS, GeoTagging | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Sony Ericsson Hazel J20 | Sony Ericsson txt Pro (CK15i) | |
| Sensors | Accelerometer Ambient light sensor | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Sony Ericsson Hazel J20 | Sony Ericsson txt Pro (CK15i) | |
| Battery type | LiPo: li-ion polymer (Removable) BST-43 | LiPo: li-ion polymer (Removable) BST-43 |
| Battery capacity | 1000 mAh | 1000 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 3.4 hours | 5.2 hours |
| Standby | 588 hours (24.5 days) | 400 hours (16.7 days) |
➕ Other features | ||
| Sony Ericsson Hazel J20 | Sony Ericsson txt Pro (CK15i) | |
| Call control | Voice recorder | Voice recorder |
| Messaging | SMS, MMS, E-mail, Push mail | SMS (T9), MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | 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 | Not supported | Retractable QWERTY keyboard |
| Miscellaneous | • Colors: Superior Black, Passionate Rouge • Noise cancellation with dedicated mic • HD Voice ready • Google Maps • YouTube, Facebook, MySpace, Twitter applications • DLNA • Eco friendly materials Java framework | • Colors: Black, White, Pink • Facebook and Twitter • Google Mail and Google Talk Java framework |
☢️ Radiation rate | ||
| Sony Ericsson Hazel J20 | Sony Ericsson txt Pro (CK15i) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.8W/kg (head) |