Blu Star 4.5 Design Edition (S451L) vs Bq Tesla 2 W8
Side by side comparison between Blu Star 4.5 Design Edition vs Bq Tesla 2 W8 devices, differences, pros, cons and full specifications. What's the better?
,
4.5"
IPS
IPS
480x800
5
MP
MP
0.3mp
512MB
RAM
RAM
Quad-core
1700
mAh
mAh
(Removable)
vs
10.1"
IPS
IPS
800x1280
5
MP
MP
2mp
2GB
RAM
RAM
Quad-core
7000
mAh
mAh
(Non removable)
What's the better device? Blu Star 4.5 Design Edition (S451L)
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 
8 Advantages | 16 Common items in both devices |
| Until 32GB microSD, microSDHC |
| TFT IPS LCD |
| 16 million |
| (back) 5MP |
| Only digital zoom |
| Autofocus |
| Full HD (1920x1080) |
| +9 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 Star 4.5 Design Edition (S451L) | Bq Tesla 2 W8 | |
| Model | Star 4.5 Design Edition (S451L) | Tesla 2 W8 |
| Other model names | Blu Star 4.5 S451L, Blu S451L | Bq Tesla 2 W8 B000113, Bq Tesla 2 Windows 8 |
| Country or region available |  (Latin America) |  Spain |
| Brand | Blu | Bq |
| Release date | 11/1/2014 | 12/1/2013 |
| Depth | 9.1 millimeters (0.36 inches) | 9.9 millimeters (0.39 inches) |
| Size (width x height) | 64.3 x 127.7 millimeters (2.53 x 5.03 in) | 173 x 258.5 millimeters (6.81 x 10.18 in) |
| Weight | 133 grams (4.66 ounces) | 650 grams (22.75 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Blu Star 4.5 Design Edition (S451L) | Bq Tesla 2 W8 | |
| Display type | TFT IPS LCD | TFT IPS LCD |
| Screen size | 4.5" inches | 10.1" inches |
| Screen-to-body ratio | ~70.2% (screen-to-body ratio) | ~66.1% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 800x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 207 PPI | 149 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 Star 4.5 Design Edition (S451L) | Bq Tesla 2 W8 | |
| System version | Android 4.4.2 KitKat | Windows 8.1 |
| Firmware update | Android 5.0.2 Lollipop | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Blu Star 4.5 Design Edition (S451L) | Bq Tesla 2 W8 | |
| Chipset | 32bit: MediaTek MT6582 | 32bit: Intel Atom Z3735F |
| CPU | Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A7 (Quad-core) | Quad-core, 1 processor: 4x 1.8GHz |
| GPU graphical controller | ARM Mali-400 | Intel Gen7 646Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Blu Star 4.5 Design Edition (S451L) | Bq Tesla 2 W8 | |
| RAM memory | 512MB LPDDR2 | 2GB |
| Internal storage | 4GB (2GB available) | 32GB (12GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Blu Star 4.5 Design Edition (S451L) | Bq Tesla 2 W8 | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) | Not supported |
| Maximum Download / Upload | 21/5.76 Mbps | feature not registered |
| Network technology | 2G, 3G | feature not registered |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Not supported |
| Primary 2G network | GSM 850/900/1800/1900 | Not supported |
| Primary 3G network | UMTS 850/1900/2100 | 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+ | Not supported |
| 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 Star 4.5 Design Edition (S451L) | Bq Tesla 2 W8 | |
| Back camera (main camera) | 5 megapixels | 5 megapixels |
| Main camera resolution | 2592x1944 pixels | 2592x1944 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
| 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 | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | feature not registered | EIS: Digital stabilization |
| 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 Star 4.5 Design Edition (S451L) | Bq Tesla 2 W8 | |
| Front camera (secondary) | 0.3 megapixels | 2 megapixels |
| Front camera resolution | 640x480 pixels | 1600x1200 pixels |
| 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 Star 4.5 Design Edition (S451L) | Bq Tesla 2 W8 | |
| Loudspeaker | Supported | feature not registered |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, eAAC+, FLAC | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| Blu Star 4.5 Design Edition (S451L) | Bq Tesla 2 W8 | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Micro HDMI Type D |
| Bluetooth | 4.0 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Blu Star 4.5 Design Edition (S451L) | Bq Tesla 2 W8 | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Ambient light sensor |
| Vibrating alert | Supported | Not supported |
🔋 Battery | ||
| Blu Star 4.5 Design Edition (S451L) | Bq Tesla 2 W8 | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 1700 mAh | 7000 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | feature not registered | feature not registered |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Blu Star 4.5 Design Edition (S451L) | Bq Tesla 2 W8 | |
| Call control | Voice dialing, Voice recorder | Not supported |
| Messaging | SMS (T9), MMS, E-mail, Push mail | E-mail, Push mail |
| Hands-free calling | Supported | feature not registered |
| Video calling | Supported | feature not registered |
| Ringtones | Polyphonic and customized | feature not registered |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White, Blue, Pink, Grey, Gold, Purple, Yellow • Leather in the back • Screen protector included • Silicon Case included • BLU Infinite View technology | • Colors: Black • USB OTG On-The-Go • LED charging notification • Office 365 Profesional • 1TB on OneDrive • Java framework |
☢️ Radiation rate | ||
| Blu Star 4.5 Design Edition (S451L) | Bq Tesla 2 W8 | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.715W/kg (body) |