Motorola Atrix (MB861) vs Sony Xperia Miro (ST23i)
Side by side comparison between Motorola Atrix 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? Motorola Atrix (MB861)
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!
14 Advantages 
6 Advantages | 23 Common items in both devices |
| Until 32GB microSD, microSDHC |
| 16 million |
| (back) 5MP |
| Only digital zoom |
| Autofocus |
| (front) 0.3MP |
| 3G HSUPA |
| +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 Atrix (MB861) | Sony Xperia Miro (ST23i) | |
| Model | Atrix (MB861) | Xperia Miro (ST23i) |
| Other model names | Motorola Atrix 1 (3G) MB861, Motorola Olympus | Xperia miro ST23, ST23i, Sony Mesona |
| Country or region available |  (Global, International) | (Global, International) |
| Brand | Motorola | Sony |
| Release date | 4/1/2011 | 9/1/2012, Announced: 6/29/2012 |
| Depth | 10.95 millimeters (0.43 inches) | 9.9 millimeters (0.39 inches) |
| Size (width x height) | 63.5 x 117.75 millimeters (2.5 x 4.64 in) | 59.4 x 113 millimeters (2.34 x 4.45 in) |
| Weight | 135 grams (4.73 ounces) | 110 grams (3.85 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Motorola Atrix (MB861) | Sony Xperia Miro (ST23i) | |
| Display type | TFT LCD | TFT LED-Backlit LCD |
| Screen size | 4" inches | 3.5" inches |
| Screen-to-body ratio | ~59% (screen-to-body ratio) | ~54.3% (screen-to-body ratio) |
| Display resolution | 540x960 pixels | 320x480 pixels (3:2) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 2-points |
| Pixel density (dot pitch) | 275 PPI | 165 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass | Scratch-resistant glass |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Anti-reflective coating screen |
🤖 Operating System | ||
| Motorola Atrix (MB861) | Sony Xperia Miro (ST23i) | |
| System version | Android 2.2.1 Froyo | Android 4.0.3 Ice Cream Sandwich ICS |
| Firmware update | Android 2.3.6 Gingerbread | Android 4.0.4 Ice Cream Sandwich ICS |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Motorola Atrix (MB861) | Sony Xperia Miro (ST23i) | |
| Chipset | 32bit: NVIDIA Tegra 2 250 AP20H | 32bit: Qualcomm Snapdragon S1 MSM7225A |
| CPU | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A9 (Dual-core) | Single-core, 1 processor: 1x 800MHz ARM Cortex-A5 (Single-core) |
| GPU graphical controller | NVIDIA GeForce | Qualcomm Adreno 200 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Motorola Atrix (MB861) | Sony Xperia Miro (ST23i) | |
| RAM memory | 1GB LPDDR2 | 512MB LPDDR |
| Internal storage | 16GB (13GB available) | 4GB (2.2GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Motorola Atrix (MB861) | Sony Xperia Miro (ST23i) | |
| 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 | 14.4/2 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 850/900/1900/2100 | UMTS 900/2100 |
| 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 | 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 Atrix (MB861) | Sony Xperia Miro (ST23i) | |
| Back camera (main camera) | 5 megapixels | 5 megapixels |
| Main camera resolution | 2592x1944 pixels | 2592x1944 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | VGA (640x480) 30 fps |
| Flash | Dual-LED flash | LED flash |
| Focal aperture | f/2.8 (aperture) | 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 | feature not registered | 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 Atrix (MB861) | Sony Xperia Miro (ST23i) | |
| Front camera (secondary) | 0.3 megapixels | 0.3 megapixels |
| Front camera resolution | 640x480 pixels | 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 Atrix (MB861) | Sony Xperia Miro (ST23i) | |
| Loudspeaker | Supported | Mono sound (not stereo) Sony xLOUD |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | Not supported | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, DivX, XviD, WMV, H.264, H.263 | MP4, H.263, H.264 |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, eAAC+, WAV |
🔌 Connectivity | ||
| Motorola Atrix (MB861) | Sony Xperia Miro (ST23i) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Mini HDMI Type C | Not supported |
| Bluetooth | 2.1 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) | 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 Atrix (MB861) | Sony Xperia Miro (ST23i) | |
| Sensors | Accelerometer Ambient light sensor Compass Fingerprint sensor Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Motorola Atrix (MB861) | Sony Xperia Miro (ST23i) | |
| Battery type | LiPo: li-ion polymer (Removable) BH6X | Li-Ion: lithium-ion (Non removable) BA700 |
| Battery capacity | 1930 mAh | 1500 mAh |
| Charger, watts | Wired charging | 5W Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 9 hours | 6 hours |
| Standby | 350 hours (14.6 days) | 545 hours (22.7 days) |
➕ Other features | ||
| Motorola Atrix (MB861) | Sony Xperia Miro (ST23i) | |
| 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 | 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 • Motorola MOTOBLUR UI with Live Widgets • Dock connector • Speech recognition • Google Maps Navigation • HAC (M3/T3) • Wi-Fi hotspot • Video recording at 1080p via Android 2.3 update Java framework | • Colors: Black, Pink, White with silver, White with gold Java framework |
☢️ Radiation rate | ||
| Motorola Atrix (MB861) | Sony Xperia Miro (ST23i) | |
| 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) |