Motorola Defy Mini (XT321 Dual) vs Sony Xperia Go (ST27a)
Side by side comparison between Motorola Defy Mini vs Sony Xperia Go phones, differences, pros, cons and full specifications. What's the better?
,
3.2"
TFT
TFT
320x480
3.1
MP
MP
0.3mp
512MB
RAM
RAM
Single-core
1650
mAh
mAh
(Removable)
vs
3.5"
LED
LED
320x480
5
MP
MP
512MB
RAM
RAM
Dual-core
1305
mAh
mAh
(Non removable)
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!
7 Advantages 
14 Advantages | 23 Common items in both devices |
| 512MB / 512MB LPDDR2 |
| Until 32GB microSD, microSDHC |
| 320x480 pixels |
| LED flash |
| Only digital zoom |
| 3G HSUPA |
| Capacitive |
| +16 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 Defy Mini (XT321 Dual) | Sony Xperia Go (ST27a) | |
| Model | Defy Mini (XT321 Dual) | Xperia Go (ST27a) |
| Other model names | Motorola Defy Mini XT321 Dual SIM, Dual Chip, Doble SIM | Sony Xperia Advance ST27a, Sony Lotus |
| Country or region available | feature not registered |  (Latin America) |
| Brand | Motorola | Sony |
| Release date | 6/1/2012 | 7/1/2012 |
| Depth | 12.55 millimeters (0.49 inches) | 9.8 millimeters (0.39 inches) |
| Size (width x height) | 58.5 x 109 millimeters (2.3 x 4.29 in) | 60.3 x 111 millimeters (2.37 x 4.37 in) |
| Weight | 107 grams (3.75 ounces) | 110 grams (3.85 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Waterproof (IP?) | Waterproof (IP?) |
📲 Display | ||
| Motorola Defy Mini (XT321 Dual) | Sony Xperia Go (ST27a) | |
| Display type | TFT LCD | TFT LED-Backlit LCD |
| Screen size | 3.2" inches | 3.5" inches |
| Screen-to-body ratio | ~47.8% (screen-to-body ratio) | ~54.5% (screen-to-body ratio) |
| Display resolution | 320x480 pixels | 320x480 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 4-points |
| Pixel density (dot pitch) | 180 PPI | 165 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Gorilla Glass | Scratch-resistant glass |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Motorola Defy Mini (XT321 Dual) | Sony Xperia Go (ST27a) | |
| System version | Android 2.3.6 Gingerbread | Android 2.3.7 Gingerbread |
| Firmware update | feature not registered | Android 4.1.2 Jelly Bean |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Motorola Defy Mini (XT321 Dual) | Sony Xperia Go (ST27a) | |
| Chipset | 32bit: Qualcomm Snapdragon S1 MSM7225A | 32bit: ST-Ericsson NovaThor U8500 |
| CPU | Single-core, 1 processor: 1x 600MHz ARM Cortex-A5 (Single-core) | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A9 (Dual-core) |
| GPU graphical controller | Qualcomm Adreno 200 | ARM Mali-400 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Motorola Defy Mini (XT321 Dual) | Sony Xperia Go (ST27a) | |
| RAM memory | 512MB | 512MB LPDDR2 |
| Internal storage | 512MB (120MB available) | 8GB (4GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Motorola Defy Mini (XT321 Dual) | Sony Xperia Go (ST27a) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 7.2/2 Mbps | 14.4/5.76 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 850/2100 | 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, HSUPA | GPRS, EDGE, UMTS, HSDPA, HSUPA |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Motorola Defy Mini (XT321 Dual) | Sony Xperia Go (ST27a) | |
| Back camera (main camera) | 3.1 megapixels | 5 megapixels |
| Main camera resolution | 2048x1536 pixels | 2592x1944 pixels |
| Video recording (primary) | VGA (640x480) 30 fps | HD (1280x720) 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 | Not supported | Supported |
| Image stabilization | feature not registered | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Motorola Defy Mini (XT321 Dual) | Sony Xperia Go (ST27a) | |
| Front camera (secondary) | 0.3 megapixels | Not supported |
| Front camera resolution | 640x480 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 | ||
| Motorola Defy Mini (XT321 Dual) | Sony Xperia Go (ST27a) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM (RDS) | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.263, H.264, WMV |
| Audio formats | MP3, WAV, WMA, AAC+ | MP3, eAAC+, WMA, WAV |
🔌 Connectivity | ||
| Motorola Defy Mini (XT321 Dual) | Sony Xperia Go (ST27a) | |
| 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 | 3.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Supported | Supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Motorola Defy Mini (XT321 Dual) | Sony Xperia Go (ST27a) | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Ambient light sensor Barometer Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Motorola Defy Mini (XT321 Dual) | Sony Xperia Go (ST27a) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 1650 mAh | 1305 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 5 hours | 5.5 hours |
| Standby | 400 hours (16.7 days) | 460 hours (19.2 days) |
➕ Other features | ||
| Motorola Defy Mini (XT321 Dual) | Sony Xperia Go (ST27a) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push 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, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White • Dust and water resistant • Motorola MOTOBLUR UI • Speech recognition Java framework | • 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 |
☢️ Radiation rate | ||
| Motorola Defy Mini (XT321 Dual) | Sony Xperia Go (ST27a) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.08W/kg (head), 1.49W/kg (body) | 1.12W/kg (head), 0.96W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.89W/kg (head) |