Blu Advance 4.0 (A270a) vs Blu Advance 4.5 (A310i)
Side by side comparison between Blu Advance 4.0 vs Blu Advance 4.5 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
1600
mAh
mAh
(Removable)
vs
4.5"
TFT
TFT
480x854
5
MP
MP
0.3mp
512MB
RAM
RAM
Dual-core
1700
mAh
mAh
(Removable)
What's the better phone? Blu Advance 4.0 (A270a)
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!
 5 Advantages Blu Advance 4.0 (A270a) | vs |  4 Advantages Blu Advance 4.5 (A310i) |
| +1.3GHz 32bit Dual-core30% More powerful processor, you can open your applications faster | vs | 1GHz 32bit Dual-core |
| +Until 64GB microSD, microSDXC100% More external storage for files using memory cards | vs | Until 32GB microSD, microSDHC |
| +124 grams (4.34 ounces)16% Lighter | vs | 144 grams (5.04 ounces) |
| +233 PPI7% Crisper display of text, images and videos because it has more pixels per inch (ppi) | vs | 218 PPI |
| +HDR photo only main cameraAdvantage The HDR technology produced photos with more detail in dark areas | vs | Not supported |
| 12.3 millimeters (0.48 inches) | vs | +9.4 millimeters (0.37 inches)31% Thinner |
| 480x800 pixels | vs | +480x854 pixels7% Higher resolution screen |
| 4" | vs | +4.5"13% Larger screen |
| 1600 mAh | vs | +1700 mAh6% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use |
| 29 Common items in both devices |
| 512MB |
| 4GB (2.59GB available) / 4GB (2.5GB available) |
| TFT LCD |
| 16 million |
| (back) 5MP |
| LED flash |
| Only digital zoom |
| +22 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 Advance 4.0 (A270a) | Blu Advance 4.5 (A310i) | |
| Change model | ||
| Model | Advance 4.0 (A270a) | Advance 4.5 (A310i) |
| Other model names | AT&T/T-Mobile/MetroPCS Blu Advance 4.0 Dual-Sim, Blu A270a | Blu Advance 4.5 Dual-Sim A310, Blu A310i |
| Country or region available |  USA |  (Global, International) |
| Brand | Blu | Blu |
| Release date | 12/1/2013 | 3/13/2014 |
| Depth | 12.3 millimeters (0.48 inches) | 9.4 millimeters (0.37 inches) |
| Size (width x height) | 65.5 x 125.3 millimeters (2.58 x 4.93 in) | 67 x 133 millimeters (2.64 x 5.24 in) |
| Weight | 124 grams (4.34 ounces) | 144 grams (5.04 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Blu Advance 4.0 (A270a) | Blu Advance 4.5 (A310i) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 4" inches | 4.5" inches |
| Screen-to-body ratio | ~55.5% (screen-to-body ratio) | ~62.6% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 480x854 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 233 PPI | 218 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Blu Advance 4.0 (A270a) | Blu Advance 4.5 (A310i) | |
| System version | Android 4.2.2 Jelly Bean | Android 4.2.2 Jelly Bean |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Blu Advance 4.0 (A270a) | Blu Advance 4.5 (A310i) | |
| Chipset | 32bit: MediaTek MT6572 (28nm) | 32bit: Broadcom |
| CPU | Dual-core, 1 processor: 2x 1.3GHz ARM Cortex-A7 (Dual-core) | Dual-core, 1 processor: 2x 1GHz |
| GPU graphical controller | ARM Mali-400 MP1 | Broadcom VideoCore IV |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Blu Advance 4.0 (A270a) | Blu Advance 4.5 (A310i) | |
| RAM memory | 512MB | 512MB |
| Internal storage | 4GB (2.59GB available) | 4GB (2.5GB available) |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Blu Advance 4.0 (A270a) | Blu Advance 4.5 (A310i) | |
| 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 | 21/5.76 Mbps | 21/5.76 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 850/1700/1900 | UMTS 850/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| 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, EDGE | GPRS, EDGE |
📷 Camera | ||
| Blu Advance 4.0 (A270a) | Blu Advance 4.5 (A310i) | |
| Back camera (main camera) | 5 megapixels | 5 megapixels |
| Main camera resolution | 2592x1944 pixels | 2592x1944 pixels |
| Video recording (primary) | HD (1280x720) 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 | Autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | Not supported | Not supported |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Blu Advance 4.0 (A270a) | Blu Advance 4.5 (A310i) | |
| Front camera (secondary) | 0.3 megapixels | 0.3 megapixels |
| Front camera resolution | 640x480 pixels | 640x480 pixels |
| Video recording (secondary) | VGA (640x480) | VGA (640x480) |
| 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 Advance 4.0 (A270a) | Blu Advance 4.5 (A310i) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, DivX, XviD, WMV | MP4, H.264, H.263, DivX, XviD, WMV |
| Audio formats | MP3, WAV, WMA, AAC | MP3, WAV, WMA, AAC |
🔌 Connectivity | ||
| Blu Advance 4.0 (A270a) | Blu Advance 4.5 (A310i) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Blu Advance 4.0 (A270a) | Blu Advance 4.5 (A310i) | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Blu Advance 4.0 (A270a) | Blu Advance 4.5 (A310i) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1600 mAh | 1700 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 8 hours | 5 hours |
| Standby | 340 hours (14.2 days) | 200 hours (8.3 days) |
➕ Other features | ||
| Blu Advance 4.0 (A270a) | Blu Advance 4.5 (A310i) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
| 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 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White • Screen protector included • Case included • WiFi hotspot | • Colors: Black, White • Screen protector included • Case included • WiFi hotspot |
☢️ Radiation rate | ||
| Blu Advance 4.0 (A270a) | Blu Advance 4.5 (A310i) | |
| 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 |