Sony Ericsson txt Pro (CK15a) vs Positivo Twist 2 Fit (S509)
Side by side comparison between Sony Ericsson txt Pro vs Positivo Twist 2 Fit (S509) phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Positivo Twist 2 Fit (S509)
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!
11 Common items in both devices |
Until 32GB microSD, microSDHC / Until 32GB microSD, microSDXC |
TFT LCD |
Only digital zoom |
Capacitive |
Accelerometer |
Ambient light sensor |
Proximity sensor |
+4 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 txt Pro (CK15a) | Positivo Twist 2 Fit (S509) | |
Model | txt Pro (CK15a) | Twist 2 Fit (S509) |
Other model names | Sony Ericsson txt Pro CK15, Sony txt Pro | Positivo Twist 2 Fit S509 (Android Go), Positivo S509 |
Country or region available | (Latin America), Canada, USA | Brazil |
Brand | Sony Ericsson | Positivo |
Release date | 7/1/2011 | 4/1/2019 |
Depth | 18 millimeters (0.71 inches) | 9.5 millimeters (0.37 inches) |
Size (width x height) | 52 x 93 millimeters (2.05 x 3.66 in) | 72 x 143 millimeters (2.83 x 5.63 in) |
Weight | 100 grams (3.5 ounces) | 155 grams (5.43 ounces) |
Build, materials | feature not registered | Plastic body, glass front |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Sony Ericsson txt Pro (CK15a) | Positivo Twist 2 Fit (S509) | |
Display type | TFT LCD | TFT LCD |
Screen size | 3" inches | 5" inches |
Screen-to-body ratio | ~53% (screen-to-body ratio) | ~66.9% (screen-to-body ratio) |
Display resolution | 240x400 pixels | 480x854 pixels |
Touchscreen | Capacitive Single touch 1-point | Capacitive Multitouch |
Pixel density (dot pitch) | 155 PPI | 196 PPI |
Colors | 260 thousand | 16 million |
Scratch-resistant glass | Scratch-resistant glass | Not supported |
Refresh rate | feature not registered | feature not registered |
Display features | feature not registered | feature not registered |
🤖 Operating System | ||
Sony Ericsson txt Pro (CK15a) | Positivo Twist 2 Fit (S509) | |
System version | Proprietary OS | Android 8.1 Oreo |
Firmware update | feature not registered | feature not registered |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
Sony Ericsson txt Pro (CK15a) | Positivo Twist 2 Fit (S509) | |
Chipset | 32bit | 32bit: MediaTek MT6580M (28nm) |
CPU | Single-core, 1 processor: Single-core PNX-4910 (Single-core) | Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A7 (Quad-core) |
GPU graphical controller | feature not registered | ARM Mali-400 MP2 400Mhz |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
Sony Ericsson txt Pro (CK15a) | Positivo Twist 2 Fit (S509) | |
RAM memory | 64MB SDRAM | 512MB LPDDR3 |
Internal storage | 256MB (100MB available) | 8GB (4GB available) eMMC 5.0 |
External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
Sony Ericsson txt Pro (CK15a) | Positivo Twist 2 Fit (S509) | |
Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) micro-SIM (3FF) |
Maximum Download / Upload | 0.236 Mbps | 14.4/5.76 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 850/2100 |
Primary 4G network | Not supported | Not supported |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | Not supported | GPRS, EDGE |
📷 Camera | ||
Sony Ericsson txt Pro (CK15a) | Positivo Twist 2 Fit (S509) | |
Back camera (main camera) | 3.1 megapixels | 5 megapixels |
Main camera resolution | 2048x1536 pixels | 2560x1920 pixels |
Video recording (primary) | QVGA (320x240) | HD (1280x720) 30 fps |
Flash | Not supported | LED flash on both cameras |
Focal aperture | feature not registered | f/2.2 (aperture) |
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 | Not supported | Supported |
Image stabilization | feature not registered | EIS: Digital stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Not supported | Face detection, Smile detection |
BSI sensor | Not supported | Not supported |
HDR | Not supported | HDR photo only main camera |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
Sony Ericsson txt Pro (CK15a) | Positivo Twist 2 Fit (S509) | |
Front camera (secondary) | Not supported | 5 megapixels |
Front camera resolution | Not supported | 2560x1920 pixels |
Video recording (secondary) | Not supported | HD (1280x720) |
Front flash | Not supported | LED |
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 txt Pro (CK15a) | Positivo Twist 2 Fit (S509) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | Not supported | Not supported |
Radio | FM (RDS) | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.263 | MP4, H.264, H.263, XviD |
Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Sony Ericsson txt Pro (CK15a) | Positivo Twist 2 Fit (S509) | |
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 | 4.0 + A2DP |
WiFi | 802.11 b/g [wifi3] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
DLNA | Not supported | Not supported |
GPS | Not supported | A-GPS, GeoTagging |
NFC | Not supported | Not supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Sony Ericsson txt Pro (CK15a) | Positivo Twist 2 Fit (S509) | |
Sensors | Accelerometer Ambient light sensor Proximity sensor | Accelerometer Ambient light sensor Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Sony Ericsson txt Pro (CK15a) | Positivo Twist 2 Fit (S509) | |
Battery type | LiPo: li-ion polymer (Removable) BST-43 | Li-Ion: lithium-ion (Removable) |
Battery capacity | 1000 mAh | 2000 mAh |
Charger, watts | Wired charging | Wired charging |
Inductive / wireless charging | feature not registered | feature not registered |
Talk time autonomy | 5.2 hours | feature not registered |
Standby | 400 hours (16.7 days) | feature not registered |
➕ Other features | ||
Sony Ericsson txt Pro (CK15a) | Positivo Twist 2 Fit (S509) | |
Call control | Voice recorder | Voice dialing, Voice recorder |
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, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Retractable QWERTY keyboard | Not supported |
Miscellaneous | • Colors: Black, White, Pink • Facebook and Twitter • Google Mail and Google Talk • Java framework | • Colors: Gold • Android Go Edition • 18:9 display • Screen protector included • Extra case included • WiFi hotspot |
☢️ Radiation rate | ||
Sony Ericsson txt Pro (CK15a) | Positivo Twist 2 Fit (S509) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | 0.8W/kg (head) | 0.49W/kg (head), 0.56W/kg (body) |