Blu Advance 4.0 (A270a) vs Nokia 6620
Side by side comparison between Blu Advance 4.0 vs Nokia 6620 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
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!
30 Advantages 
0 Advantage | 3 Common items in both devices |
| 124 grams (4.34 ounces) |
| TFT LCD |
| Li-Ion: lithium-ion (Removable) |
| + 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) | Nokia 6620 | |
| Change model | ||
| Model | Advance 4.0 (A270a) | Nokia 6620 |
| Other model names | AT&T/T-Mobile/MetroPCS Blu Advance 4.0 Dual-Sim, Blu A270a | Nokia 6620 |
| Country or region available |  USA |  (Global, International) |
| Brand | Blu | Nokia |
| Release date | 12/1/2013 | 8/1/2004 |
| Depth | 12.3 millimeters (0.48 inches) | 23 millimeters (0.91 inches) |
| Size (width x height) | 65.5 x 125.3 millimeters (2.58 x 4.93 in) | 58.2 x 108.6 millimeters (2.29 x 4.28 in) |
| Weight | 124 grams (4.34 ounces) | 124 grams (4.34 ounces) |
| Build, materials | feature not registered | Plastic body |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Blu Advance 4.0 (A270a) | Nokia 6620 | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 4" inches | 2.1" inches |
| Screen-to-body ratio | ~55.5% (screen-to-body ratio) | ~22.2% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 176x208 pixels |
| Touchscreen | Capacitive Multitouch | Not supported |
| Pixel density (dot pitch) | 233 PPI | 130 PPI |
| Colors | 16 million | 65 thousand |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| Blu Advance 4.0 (A270a) | Nokia 6620 | |
| System version | Android 4.2.2 Jelly Bean | Symbian 7.0 S60 2nd Edition |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Blu Advance 4.0 (A270a) | Nokia 6620 | |
| Chipset | 32bit: MediaTek MT6572 (28nm) | 32bit: Texas Instruments OMAP 1510 |
| CPU | Dual-core, 1 processor: 2x 1.3GHz ARM Cortex-A7 (Dual-core) | Single-core, 1 processor: 1x 150MHz ARM925T (Single-core) |
| GPU graphical controller | ARM Mali-400 MP1 | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Blu Advance 4.0 (A270a) | Nokia 6620 | |
| RAM memory | 512MB | 16MB SDRAM |
| Internal storage | 4GB (2.59GB available) | 32MB (11MB available) |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Until 2GB MMC (dedicated slot) |
📶 Mobile networks | ||
| Blu Advance 4.0 (A270a) | Nokia 6620 | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 21/5.76 Mbps | 0.118 Mbps |
| Network technology | 2G, 3G | 2G |
| 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 | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | CSD, GPRS, EDGE |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Blu Advance 4.0 (A270a) | Nokia 6620 | |
| Back camera (main camera) | 5 megapixels | 0.3 megapixels |
| Main camera resolution | 2592x1944 pixels | 640x480 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | QCIF (176x144) |
| Flash | LED flash | 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 | Supported | Not supported |
| Image stabilization | Not supported | Not supported |
| Zoom | Only digital zoom | Not supported |
| Face/smile detection | Face detection, Smile detection | Not supported |
| 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) | Nokia 6620 | |
| Front camera (secondary) | 0.3 megapixels | Not supported |
| Front camera resolution | 640x480 pixels | Not supported |
| Video recording (secondary) | VGA (640x480) | 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 Advance 4.0 (A270a) | Nokia 6620 | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, DivX, XviD, WMV | 3GP, MPEG4 |
| Audio formats | MP3, WAV, WMA, AAC | MP3, WAV, AAC, MIDI |
🔌 Connectivity | ||
| Blu Advance 4.0 (A270a) | Nokia 6620 | |
| USB | MicroUSB 2.0 | USB 1.1 proprietary connector |
| Audio output | 3.5mm jack | proprietary audio output |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 1.1 |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | Not supported |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Supported |
🧭 Sensors | ||
| Blu Advance 4.0 (A270a) | Nokia 6620 | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Blu Advance 4.0 (A270a) | Nokia 6620 | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) BL-5C |
| Battery capacity | 1600 mAh | 850 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 8 hours | 4 hours |
| Standby | 340 hours (14.2 days) | 190 hours (7.9 days) |
➕ Other features | ||
| Blu Advance 4.0 (A270a) | Nokia 6620 | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice recorder |
| Messaging | SMS (Swype), MMS, E-mail, Push mail | SMS, MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White • Screen protector included • Case included • WiFi hotspot | • Colors: Light Gray • 32MB RS-MMC card included • 5-way joystick navigation • Java framework |
☢️ Radiation rate | ||
| Blu Advance 4.0 (A270a) | Nokia 6620 | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 1.16W/kg (head), 0.74W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.81W/kg (head) |