Blu Dash 4.0 (D270 Dual) vs Blu Amour (D290a)
Side by side comparison between Blu Dash 4.0 vs Blu Amour phones, differences, pros, cons and full specifications. What's the better?
,
4"
TFT
TFT
480x800
5
MP
MP
0.3mp
512MB
RAM
RAM
Dual-core
1500
mAh
mAh
(Removable)
vs
4"
TFT
TFT
480x800
5
MP
MP
0.3mp
512MB
RAM
RAM
Dual-core
1600
mAh
mAh
(Removable)
What's the better phone? Blu Amour (D290a)
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!
 2 Advantages Blu Dash 4.0 (D270 Dual) | vs |  8 Advantages Blu Amour (D290a) |
| +128 grams (4.48 ounces)6% Lighter | vs | 136 grams (4.76 ounces) |
| +HTML, XHTML, HTML5, Flash playerAdvantage Better sites viewing on the internet | vs | HTML, XHTML, Flash player |
| 4GB (1.88GB available) | vs | +4GB (2.49GB available)32% More internal storage for applications and files |
| Until 32GB microSD, microSDHC | vs | +Until 64GB microSD, microSDXC100% More external storage for files using memory cards |
| 11.8 millimeters (0.46 inches) | vs | +11.6 millimeters (0.46 inches)2% Thinner |
| Not supported | vs | +AutofocusAdvantage Best autofocus type for taking pictures |
| Not supported | vs | +CompassAdvantage Sensors help you use the device |
| Not supported | vs | +GyroscopeAdvantage Sensors help you use the device |
| 1500 mAh | vs | +1600 mAh7% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use |
| Not supported | vs | +DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device. |
| 31 Common items in both devices |
| 1GHz 32bit Dual-core (45nm) |
| 512MB LPDDR / 512MB |
| TFT LCD |
| 16 million |
| 480x800 pixels |
| 233 PPI |
| 4" |
| +24 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 | ||
| Blu Dash 4.0 (D270 Dual) | Blu Amour (D290a) | |
| Model | Dash 4.0 (D270 Dual) | Amour (D290a) |
| Other model names | Blu Dash 4.0 Dual-SIM D270a, D270i | BLU Amour Dual-Sim D290, BLU Amour Swarovski |
| Country or region available |  (Global, International) |   Canada, USA |
| Brand | Blu | Blu |
| Release date | 1/1/2013 | 5/1/2013 |
| Depth | 11.8 millimeters (0.46 inches) | 11.6 millimeters (0.46 inches) |
| Size (width x height) | 63 x 124 millimeters (2.48 x 4.88 in) | 65.5 x 128.5 millimeters (2.58 x 5.06 in) |
| Weight | 128 grams (4.48 ounces) | 136 grams (4.76 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Blu Dash 4.0 (D270 Dual) | Blu Amour (D290a) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 4" inches | 4" inches |
| Screen-to-body ratio | ~58.3% (screen-to-body ratio) | ~54.1% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 480x800 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 233 PPI | 233 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Blu Dash 4.0 (D270 Dual) | Blu Amour (D290a) | |
| System version | Android 4.0.4 Ice Cream Sandwich ICS | Android 4.0.4 Ice Cream Sandwich ICS |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Blu Dash 4.0 (D270 Dual) | Blu Amour (D290a) | |
| Chipset | 32bit: Qualcomm Snapdragon S4 Play (MSM8225) (45nm) | 32bit: MediaTek MT6577 |
| CPU | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A5 (Dual-core) | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A9 (Dual-core) |
| GPU graphical controller | Qualcomm Adreno 203 (320MHz) | PowerVR SGX531 Ultra |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Blu Dash 4.0 (D270 Dual) | Blu Amour (D290a) | |
| RAM memory | 512MB LPDDR | 512MB |
| Internal storage | 4GB (1.88GB available) eMMC 4.41 | 4GB (2.49GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 64GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Blu Dash 4.0 (D270 Dual) | Blu Amour (D290a) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 7.2/5.76 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 | D270a: UMTS 850/1900 D270i: UMTS 850/2100 | UMTS 850/1900 |
| 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 | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS | GPRS, EDGE |
📷 Camera | ||
| Blu Dash 4.0 (D270 Dual) | Blu Amour (D290a) | |
| 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 | Not supported | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile 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 | ||
| Blu Dash 4.0 (D270 Dual) | Blu Amour (D290a) | |
| 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 | ||
| Blu Dash 4.0 (D270 Dual) | Blu Amour (D290a) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 1 microphone | Not supported |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, DivX, XviD, H.264, WMV | MP4, DivX, XviD, H.264, H.263, WMV |
| Audio formats | MP3, WAV, WMA, AAC | MP3, WAV, WMA, AAC |
🔌 Connectivity | ||
| Blu Dash 4.0 (D270 Dual) | Blu Amour (D290a) | |
| 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 | 3.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Blu Dash 4.0 (D270 Dual) | Blu Amour (D290a) | |
| Sensors | Accelerometer Ambient light sensor Proximity sensor | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Blu Dash 4.0 (D270 Dual) | Blu Amour (D290a) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1500 mAh | 1600 mAh |
| Charger, watts | 5W Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 8 hours | 12 hours |
| Standby | 340 hours (14.2 days) | 500 hours (20.8 days) |
➕ Other features | ||
| Blu Dash 4.0 (D270 Dual) | Blu Amour (D290a) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (Swype), 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, HTML5, Flash player | HTML, XHTML, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White Java framework | • Colors: White • Made with Swarovski Zirconia • Screen protector included • WiFi hotspot Java framework |
☢️ Radiation rate | ||
| Blu Dash 4.0 (D270 Dual) | Blu Amour (D290a) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |