Sony Xperia Go (ST27a) vs Yezz Ritmo 3TV (YZ431)
Side by side comparison between Sony Xperia Go vs Yezz Ritmo 3TV phones, differences, pros, cons and full specifications. What's the better?
,
3.5"
LED
LED
320x480
5
MP
MP
512MB
RAM
RAM
Dual-core
1305
mAh
mAh
(Non removable)
vs
What's the better phone? Sony Xperia Go (ST27a)
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!
24 Advantages 
4 Advantages | 7 Common items in both devices |
| Until 32GB microSD, microSDHC / Until 32GB microSD |
| Only digital zoom |
| Hands-free calling |
| Vibrating alert |
| 3.5mm jack |
| FM (RDS) / FM |
| MicroUSB 2.0 |
| + 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 Xperia Go (ST27a) | Yezz Ritmo 3TV (YZ431) | |
| Model | Xperia Go (ST27a) | Ritmo 3TV (YZ431) |
| Other model names | Sony Xperia Advance ST27a, Sony Lotus | Yezz Ritmo 3TV YZ431, SingleSIM, Yes Ritmo 3TV |
| Country or region available |  (Latin America) | feature not registered |
| Brand | Sony | Yezz |
| Release date | 7/1/2012 | 7/1/2011 |
| Depth | 9.8 millimeters (0.39 inches) | 13 millimeters (0.51 inches) |
| Size (width x height) | 60.3 x 111 millimeters (2.37 x 4.37 in) | 56.7 x 103.5 millimeters (2.23 x 4.07 in) |
| Weight | 110 grams (3.85 ounces) | 63 grams (2.21 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Waterproof (IP?) | Not supported |
📲 Display | ||
| Sony Xperia Go (ST27a) | Yezz Ritmo 3TV (YZ431) | |
| Display type | TFT LED-Backlit LCD | TFT LCD |
| Screen size | 3.5" inches | 2" inches |
| Screen-to-body ratio | ~54.5% (screen-to-body ratio) | ~21.1% (screen-to-body ratio) |
| Display resolution | 320x480 pixels | 320x240 pixels |
| Touchscreen | Capacitive Multitouch 4-points | Not supported |
| Pixel density (dot pitch) | 165 PPI | 200 PPI |
| Colors | 16 million | 260 thousand |
| 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 Xperia Go (ST27a) | Yezz Ritmo 3TV (YZ431) | |
| System version | Android 2.3.7 Gingerbread | Proprietary OS |
| Firmware update | Android 4.1.2 Jelly Bean | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Sony Xperia Go (ST27a) | Yezz Ritmo 3TV (YZ431) | |
| Chipset | 32bit: ST-Ericsson NovaThor U8500 | feature not registered |
| CPU | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A9 (Dual-core) | Single-core, 1 processor: Single-core |
| GPU graphical controller | ARM Mali-400 | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Sony Xperia Go (ST27a) | Yezz Ritmo 3TV (YZ431) | |
| RAM memory | 512MB LPDDR2 | 32MB |
| Internal storage | 8GB (4GB available) | 64MB |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD (dedicated slot) |
📶 Mobile networks | ||
| Sony Xperia Go (ST27a) | Yezz Ritmo 3TV (YZ431) | |
| 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 | 14.4/5.76 Mbps | 0.048 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 850/1900/2100 | 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 |
| 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 Xperia Go (ST27a) | Yezz Ritmo 3TV (YZ431) | |
| Back camera (main camera) | 5 megapixels | 1.3 megapixels |
| Main camera resolution | 2592x1944 pixels | 1280x1024 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | Not supported |
| 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 | feature not registered |
| Image stabilization | feature not registered | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | 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 | ||
| Sony Xperia Go (ST27a) | Yezz Ritmo 3TV (YZ431) | |
| 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 | ||
| Sony Xperia Go (ST27a) | Yezz Ritmo 3TV (YZ431) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | feature not registered |
| Radio | FM (RDS) | FM |
| TV | Not supported | Analog TV |
| Video formats | MP4, H.263, H.264, WMV | MP4 |
| Audio formats | MP3, eAAC+, WMA, WAV | MP3 |
🔌 Connectivity | ||
| Sony Xperia Go (ST27a) | Yezz Ritmo 3TV (YZ431) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 3.0 + A2DP | 2.0 |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | Not supported |
| DLNA | Supported | feature not registered |
| GPS | A-GPS, GeoTagging | Not supported |
| NFC | Supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| Sony Xperia Go (ST27a) | Yezz Ritmo 3TV (YZ431) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Proximity sensor | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Sony Xperia Go (ST27a) | Yezz Ritmo 3TV (YZ431) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Removable) YB100 |
| Battery capacity | 1305 mAh | 800 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 5.5 hours | 4 hours |
| Standby | 460 hours (19.2 days) | 144 hours (6 days) |
➕ Other features | ||
| Sony Xperia Go (ST27a) | Yezz Ritmo 3TV (YZ431) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Not supported |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, Flash player | WAP |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Fixed QWERTY keyboard |
| Miscellaneous | • Colors: White, Black, Yellow • Sony Reality Display • Sony Mobile BRAVIA Engine • 3D surround sound • Sony xLOUD • Video stabiliser • WiFi hotspot • IP67 certified: dust and water proof Java framework | • Colors: Black, Blue, Silver, White • Flashlight • Facebook, MSN, Twitter, Yahoo |
☢️ Radiation rate | ||
| Sony Xperia Go (ST27a) | Yezz Ritmo 3TV (YZ431) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.12W/kg (head), 0.96W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.89W/kg (head) | feature not registered |