Motorola Defy (MB525) vs Sony Xperia Miro (ST23a)
Side by side comparison between Motorola Defy vs Sony Xperia miro phones, differences, pros, cons and full specifications. What's the better?
,
vs
3.5"
LED
LED
320x480
5
MP
MP
0.3mp
512MB
RAM
RAM
Single-core
1500
mAh
mAh
(Non removable)
What's the better phone? Sony Xperia Miro (ST23a)
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 
9 Advantages | 30 Common items in both devices |
| 800MHz 32bit Single-core (45nm) |
| 512MB LPDDR |
| Until 32GB microSD, microSDHC |
| Plastic body, glass front |
| 60Hz |
| 16 million |
| (back) 5MP |
| +23 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 (MB525) | Sony Xperia Miro (ST23a) | |
| Model | Defy (MB525) | Xperia Miro (ST23a) |
| Other model names | Motorola DEFY MB525, Motorola Jordan | Xperia miro ST23, ST23a, Sony Mesona |
| Country or region available |     (Latin America), Brazil, Canada, USA | (Latin America), USA |
| Brand | Motorola | Sony |
| Release date | 10/12/2010 | 9/1/2012, Announced: 6/29/2012 |
| Depth | 13.4 millimeters (0.53 inches) | 9.9 millimeters (0.39 inches) |
| Size (width x height) | 59 x 107 millimeters (2.32 x 4.21 in) | 59.4 x 113 millimeters (2.34 x 4.45 in) |
| Weight | 118 grams (4.13 ounces) | 110 grams (3.85 ounces) |
| Build, materials | Plastic body, glass front | Plastic body, glass front |
| Protection against water and others | Water splash resistant (don't immerse) | Not supported |
📲 Display | ||
| Motorola Defy (MB525) | Sony Xperia Miro (ST23a) | |
| Display type | TFT LCD | TFT LED-Backlit LCD |
| Screen size | 3.7" inches | 3.5" inches |
| Screen-to-body ratio | ~59.8% (screen-to-body ratio) | ~54.3% (screen-to-body ratio) |
| Display resolution | 480x854 pixels | 320x480 pixels (3:2) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 2-points |
| Pixel density (dot pitch) | 265 PPI | 165 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass | Scratch-resistant glass |
| Refresh rate | 60Hz | 60Hz |
| Display features | Not supported | Anti-reflective coating screen |
🤖 Operating System | ||
| Motorola Defy (MB525) | Sony Xperia Miro (ST23a) | |
| System version | Android 2.1 Eclair | Android 4.0.3 Ice Cream Sandwich ICS |
| Firmware update | Android 2.3.4 Gingerbread | Android 4.0.4 Ice Cream Sandwich ICS |
| User Interface | MOTOBLUR 1.5 | feature not registered |
⚙️ Processor | ||
| Motorola Defy (MB525) | Sony Xperia Miro (ST23a) | |
| Chipset | 32bit: Texas Instruments OMAP 3610 (45nm) | 32bit: Qualcomm Snapdragon S1 MSM7225A |
| CPU | Single-core, 1 processor: 1x 800MHz ARM Cortex-A8 (Single-core) | Single-core, 1 processor: 1x 800MHz ARM Cortex-A5 (Single-core) |
| GPU graphical controller | PowerVR SGX530 MP1 | Qualcomm Adreno 200 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Motorola Defy (MB525) | Sony Xperia Miro (ST23a) | |
| RAM memory | 512MB LPDDR | 512MB LPDDR |
| Internal storage | 2GB (1.29GB available) | 4GB (2.2GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Motorola Defy (MB525) | Sony Xperia Miro (ST23a) | |
| 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 | 7.2/5.76 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 850/1900 North America: UMTS 1700/2100 | UMTS 850/1900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA | GPRS, EDGE, UMTS, HSDPA, HSUPA |
| 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 Defy (MB525) | Sony Xperia Miro (ST23a) | |
| Back camera (main camera) | 5 megapixels | 5 megapixels |
| Main camera resolution | 2592x1944 pixels | 2592x1944 pixels |
| Video recording (primary) | VGA (640x480) 30 fps | VGA (640x480) 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 | Autofocus | Autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | Not supported | EIS: Digital stabilization |
| 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 (MB525) | Sony Xperia Miro (ST23a) | |
| Front camera (secondary) | Not supported | 0.3 megapixels |
| Front camera resolution | Not supported | 640x480 pixels |
| 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 (MB525) | Sony Xperia Miro (ST23a) | |
| Loudspeaker | Mono sound (not stereo) | Mono sound (not stereo) Sony xLOUD |
| Active noise cancellation | 2 microphones | Not supported |
| Radio | FM (RDS) | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, WMV, H.263, H.264 | MP4, H.263, H.264 |
| Audio formats | MP3, WAV, WMA, AAC+ | MP3, eAAC+, WAV |
🔌 Connectivity | ||
| Motorola Defy (MB525) | Sony Xperia Miro (ST23a) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.1 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot | 802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot |
| DLNA | Supported | Supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Motorola Defy (MB525) | Sony Xperia Miro (ST23a) | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Motorola Defy (MB525) | Sony Xperia Miro (ST23a) | |
| Battery type | Li-Ion: lithium-ion (Removable) BF5X | Li-Ion: lithium-ion (Non removable) BA700 |
| Battery capacity | 1540 mAh | 1500 mAh |
| Charger, watts | Wired charging | 5W Wired charging |
| Inductive / wireless charging | Not supported | Not supported |
| Talk time autonomy | 6.7 hours | 6 hours |
| Standby | 238 hours (9.9 days) | 545 hours (22.7 days) |
➕ Other features | ||
| Motorola Defy (MB525) | Sony Xperia Miro (ST23a) | |
| Call control | Voice dialing, Voice recorder, Voice commands | 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 | Not supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, Flash player | HTML, XHTML, HTML5, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White • 2GB microSD included CrystalTalk Plus Java framework | • Colors: Black, Pink, White with silver, White with gold Java framework |
☢️ Radiation rate | ||
| Motorola Defy (MB525) | Sony Xperia Miro (ST23a) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 1.25W/kg (head), 0.91W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.87W/kg (head) |