Motorola Droid 4 (XT894) vs Sony Ericsson txt Pro (CK15a)
Side by side comparison between Motorola Droid 4 vs Sony Ericsson txt Pro phones, differences, pros, cons and full specifications. What's the better?
,
4"
TFT
TFT
540x960
8
MP
MP
1.3mp
1GB
RAM
RAM
Dual-core
1785
mAh
mAh
(Non removable)
vs
What's the better phone? Motorola Droid 4 (XT894)
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!
27 Advantages 
3 Advantages | 13 Common items in both devices |
| Until 32GB microSD, microSDHC |
| TFT LCD |
| Only digital zoom |
| Capacitive |
| Accelerometer |
| Ambient light sensor |
| Proximity sensor |
| +6 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 | ||
| Motorola Droid 4 (XT894) | Sony Ericsson txt Pro (CK15a) | |
| Change model | ||
| Model | Droid 4 (XT894) | txt Pro (CK15a) |
| Other model names | Verizon Motorola Droid 4 XT894, Droid 4G, Motorola Maserati | Sony Ericsson txt Pro CK15, Sony txt Pro |
| Country or region available |  USA |   (Latin America), Canada, USA |
| Brand | Motorola | Sony Ericsson |
| Release date | 2/10/2012 | 7/1/2011 |
| Depth | 12.9 millimeters (0.51 inches) | 18 millimeters (0.71 inches) |
| Size (width x height) | 69.9 x 126.7 millimeters (2.75 x 4.99 in) | 52 x 93 millimeters (2.05 x 3.66 in) |
| Weight | 179 grams (6.27 ounces) | 100 grams (3.5 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | Water splash resistant (don't immerse) | Not supported |
📲 Display | ||
| Motorola Droid 4 (XT894) | Sony Ericsson txt Pro (CK15a) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 4" inches | 3" inches |
| Screen-to-body ratio | ~49.8% (screen-to-body ratio) | ~53% (screen-to-body ratio) |
| Display resolution | 540x960 pixels | 240x400 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Single touch 1-point |
| Pixel density (dot pitch) | 275 PPI | 155 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Gorilla Glass | Scratch-resistant glass |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Motorola Droid 4 (XT894) | Sony Ericsson txt Pro (CK15a) | |
| System version | Android 2.3.5 Gingerbread | Proprietary OS |
| Firmware update | Android 4.0.4 Ice Cream Sandwich ICS | feature not registered |
| User Interface | MOTOBLUR UI | feature not registered |
⚙️ Processor | ||
| Motorola Droid 4 (XT894) | Sony Ericsson txt Pro (CK15a) | |
| Chipset | 32bit: Texas Instruments OMAP 4430 (45nm) | 32bit |
| CPU | Dual-core, 1 processor: 2x 1.2GHz ARM Cortex-A9 (Dual-core) | Single-core, 1 processor: Single-core PNX-4910 (Single-core) |
| GPU graphical controller | PowerVR SGX540 MP1 (365MHz) | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Motorola Droid 4 (XT894) | Sony Ericsson txt Pro (CK15a) | |
| RAM memory | 1GB LPDDR2 | 64MB SDRAM |
| Internal storage | 16GB (10GB available) | 256MB (100MB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Motorola Droid 4 (XT894) | Sony Ericsson txt Pro (CK15a) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 100/50 Mbps | 0.236 Mbps |
| Network technology | 2G, 3G, 4G | 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 | CDMA 800/1900, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO, UMTS 850/900/1900/2100 | Not supported |
| Primary 4G network | LTE 700 | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, LTE | 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 | ||
| Motorola Droid 4 (XT894) | Sony Ericsson txt Pro (CK15a) | |
| Back camera (main camera) | 8 megapixels | 3.1 megapixels |
| Main camera resolution | 3264x2448 pixels | 2048x1536 pixels |
| Video recording (primary) | Full HD (1920x1080) 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 | Supported | Not supported |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Motorola Droid 4 (XT894) | Sony Ericsson txt Pro (CK15a) | |
| Front camera (secondary) | 1.3 megapixels | Not supported |
| Front camera resolution | 1280x1024 pixels | Not supported |
| Video recording (secondary) | HD (1280x720) | 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 | ||
| Motorola Droid 4 (XT894) | Sony Ericsson txt Pro (CK15a) | |
| Loudspeaker | Mono sound (not stereo) | Supported |
| Active noise cancellation | 1 microphone | Not supported |
| Radio | Not supported | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.263 |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| Motorola Droid 4 (XT894) | Sony Ericsson txt Pro (CK15a) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Micro HDMI Type D | Not supported |
| Bluetooth | 4.0 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot | 802.11 b/g [wifi3] (2.4GHz) |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Motorola Droid 4 (XT894) | Sony Ericsson txt Pro (CK15a) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Motorola Droid 4 (XT894) | Sony Ericsson txt Pro (CK15a) | |
| Battery type | Li-Ion: lithium-ion (Non removable) SNN5905A, EB41 | LiPo: li-ion polymer (Removable) BST-43 |
| Battery capacity | 1785 mAh | 1000 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 12.5 hours | 5.2 hours |
| Standby | 204 hours (8.5 days) | 400 hours (16.7 days) |
➕ Other features | ||
| Motorola Droid 4 (XT894) | Sony Ericsson txt Pro (CK15a) | |
| Call control | Voice dialing, Voice recorder | Voice recorder |
| Messaging | SMS (T9), 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 | HTML, XHTML, Flash player | HTML, XHTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Retractable QWERTY keyboard | Retractable QWERTY keyboard |
| Miscellaneous | • Colors: Black • 3D stereo sound • CDMA/GSM Dual-mode • Docking connector • HAC (M4/T3) • HDMI 1.4 • Java framework | • Colors: Black, White, Pink • Facebook and Twitter • Google Mail and Google Talk • Java framework |
☢️ Radiation rate | ||
| Motorola Droid 4 (XT894) | Sony Ericsson txt Pro (CK15a) | |
| 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) |