Motorola Bravo (MB520) vs NGM WeMove Polaris
Side by side comparison between Motorola Bravo vs NGM WeMove Polaris phones, differences, pros, cons and full specifications. What's the better?
,
3.7"
TFT
TFT
480x854
3.1
MP
MP
512MB
RAM
RAM
Single-core
1540
mAh
mAh
(Removable)
vs
3.95"
TFT
TFT
320x480
3.1
MP
MP
0.3mp
512MB
RAM
RAM
Single-core
1700
mAh
mAh
(Removable)
What's the better phone? NGM WeMove Polaris
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!
6 Advantages 
12 Advantages | 22 Common items in both devices |
| 512MB |
| Until 32GB microSD, microSDHC |
| TFT LCD |
| (back) 3.1MP |
| Only digital zoom |
| 3G HSUPA |
| 7.2 Mbps |
| +15 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 Bravo (MB520) | NGM WeMove Polaris | |
| Change model | ||
| Model | Bravo (MB520) | WeMove Polaris |
| Other model names | AT&T Motorola Bravo MB520, Motorola Kobe | New Generation Mobile NGM WeMove Polaris Dual Sim |
| Country or region available |  USA | feature not registered |
| Brand | Motorola | NGM |
| Release date | 11/14/2010 | 11/1/2012 |
| Depth | 13.3 millimeters (0.52 inches) | 11.2 millimeters (0.44 inches) |
| Size (width x height) | 63 x 109.5 millimeters (2.48 x 4.31 in) | 64 x 125 millimeters (2.52 x 4.92 in) |
| Weight | 122 grams (4.27 ounces) | 162 grams (5.67 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Motorola Bravo (MB520) | NGM WeMove Polaris | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 3.7" inches | 3.95" inches |
| Screen-to-body ratio | ~54.7% (screen-to-body ratio) | ~58.1% (screen-to-body ratio) |
| Display resolution | 480x854 pixels | 320x480 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 265 PPI | 146 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Motorola Bravo (MB520) | NGM WeMove Polaris | |
| System version | Android 2.1 Eclair | Android 4.0.4 Ice Cream Sandwich ICS |
| Firmware update | Android 2.2 Froyo | feature not registered |
| User Interface | MOTOBLUR UI | feature not registered |
⚙️ Processor | ||
| Motorola Bravo (MB520) | NGM WeMove Polaris | |
| Chipset | 32bit: Texas Instruments OMAP 3610 (45nm) | 32bit: MediaTek MT6575 |
| CPU | Single-core, 1 processor: 1x 800MHz ARM Cortex-A8 (Single-core) | Single-core, 1 processor: 1x 1GHz ARM Cortex-A9 (Single-core) |
| GPU graphical controller | PowerVR SGX530 MP1 | PowerVR SXG531 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Motorola Bravo (MB520) | NGM WeMove Polaris | |
| RAM memory | 512MB | 512MB |
| Internal storage | 2GB (1.32GB available) | 4GB (2.49GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Motorola Bravo (MB520) | NGM WeMove Polaris | |
| 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) 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 | UMTS 900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, HSCSD, GPRS, EDGE, UMTS, HSDPA, HSUPA | GPRS, EDGE, UMTS, HSDPA, HSUPA |
| 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 | ||
| Motorola Bravo (MB520) | NGM WeMove Polaris | |
| Back camera (main camera) | 3.1 megapixels | 3.1 megapixels |
| Main camera resolution | 2048x1536 pixels | 2048x1536 pixels |
| Video recording (primary) | CIF (352x288) 30 fps | FWVGA (854x480) 25 fps |
| 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 |
| Autofocus | Autofocus | Not supported |
| Touch focus | Not supported | Not supported |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Not supported | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Motorola Bravo (MB520) | NGM WeMove Polaris | |
| 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 Bravo (MB520) | NGM WeMove Polaris | |
| Loudspeaker | Mono sound (not stereo) | Supported |
| Active noise cancellation | 1 microphone | Not supported |
| Radio | FM (RDS) | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.264, H.263 |
| Audio formats | MP3, WMA, WAV, AAC+ | MP3, WAV, AAC+ |
🔌 Connectivity | ||
| Motorola Bravo (MB520) | NGM WeMove Polaris | |
| 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/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Motorola Bravo (MB520) | NGM WeMove Polaris | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Motorola Bravo (MB520) | NGM WeMove Polaris | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Removable) BL-45 |
| Battery capacity | 1540 mAh | 1700 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 6.9 hours | 8 hours |
| Standby | 240 hours (10 days) | 220 hours (9.2 days) |
➕ Other features | ||
| Motorola Bravo (MB520) | NGM WeMove Polaris | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
| 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 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black • 2GB microSD included CrystalTalk Plus Java framework | • Colors: Black, White • 4GB microSD included • Screen protector included • Swiftkey 3.0 • Gameloft Asphalt 6 Full Game • WiFi hotspot Java framework |
☢️ Radiation rate | ||
| Motorola Bravo (MB520) | NGM WeMove Polaris | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.59W/kg (head), 0.53W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.915W/kg (body) |