Bq Aquaris E4.5 (Ubuntu) vs LG Optimus GT540
Side by side comparison between Bq Aquaris E4.5 (Ubuntu) vs LG Optimus GT540 phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Bq Aquaris E4.5 (Ubuntu)
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 
3 Advantages | 11 Common items in both devices |
| Plastic body, glass front / Plastic body |
| Only digital zoom |
| Autofocus |
| Accelerometer |
| Proximity sensor |
| LiPo: li-ion polymer (Removable) |
| Hands-free calling |
| +4 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 | ||
| Bq Aquaris E4.5 (Ubuntu) | LG Optimus GT540 | |
| Change model | ||
| Model | Aquaris E4.5 (Ubuntu) | Optimus GT540 |
| Other model names | bq Aquaris E4.5 Ubuntu edition | LG GT540 Optimus, LG-GT540 |
| Country or region available |   Spain, (Europe) |  (Global, International) |
| Brand | Bq | LG |
| Release date | 2/1/2015 | 5/1/2010 |
| Depth | 9 millimeters (0.35 inches) | 12.9 millimeters (0.51 inches) |
| Size (width x height) | 67 x 137 millimeters (2.64 x 5.39 in) | 109 x 54.5 millimeters (4.29 x 2.15 in) |
| Weight | 123 grams (4.31 ounces) | 115 grams (4.03 ounces) |
| Build, materials | Plastic body, glass front | Plastic body |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Bq Aquaris E4.5 (Ubuntu) | LG Optimus GT540 | |
| Display type | TFT IPS LCD | TFT LCD |
| Screen size | 4.5" inches | 3" inches |
| Screen-to-body ratio | ~60.8% (screen-to-body ratio) | ~45.1% (screen-to-body ratio) |
| Display resolution | 540x960 pixels | 320x480 pixels |
| Touchscreen | Capacitive Multitouch 5-points | Resistive Single touch 1-point |
| Pixel density (dot pitch) | 245 PPI | 192 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Dragontrail Glass | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Bq Aquaris E4.5 (Ubuntu) | LG Optimus GT540 | |
| System version | Ubuntu Touch 1.0 | Android 1.6 Donut |
| Firmware update | feature not registered | Android 2.1 Eclair |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Bq Aquaris E4.5 (Ubuntu) | LG Optimus GT540 | |
| Chipset | 32bit: MediaTek MT6582 (28nm) | 32bit: Qualcomm MSM7227 |
| CPU | Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A7 (Quad-core) | Single-core, 1 processor: 1x 600MHz ARM1136EJ-S (Single-core) |
| GPU graphical controller | ARM Mali-400 MP2 500Mhz | Qualcomm Adreno 200 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Bq Aquaris E4.5 (Ubuntu) | LG Optimus GT540 | |
| RAM memory | 1GB LPDDR2 | 256MB SDRAM |
| Internal storage | 8GB (5GB available) | 256MB (130MB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 16GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Bq Aquaris E4.5 (Ubuntu) | LG Optimus GT540 | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 21/5.76 Mbps | 7.2/0.384 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 900/2100 | 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+ | CSD, GPRS, EDGE, UMTS, HSDPA |
| 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 | ||
| Bq Aquaris E4.5 (Ubuntu) | LG Optimus GT540 | |
| Back camera (main camera) | 8 megapixels | 3.1 megapixels |
| Main camera resolution | 3264x2448 pixels | 2048x1536 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | VGA (640x480) 15 fps |
| Flash | Dual-LED flash | Not supported |
| Focal aperture | f/2.4 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/3.2" inches | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Autofocus | Autofocus |
| Touch focus | Supported | Not 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 |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Bq Aquaris E4.5 (Ubuntu) | LG Optimus GT540 | |
| Front camera (secondary) | 5 megapixels | Not supported |
| Front camera resolution | 2592x1944 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 | ||
| Bq Aquaris E4.5 (Ubuntu) | LG Optimus GT540 | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | Not supported | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, XviD, MKV | MP4, DivX, Xvid, H.264, H.263, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, eAAC+, WMA |
🔌 Connectivity | ||
| Bq Aquaris E4.5 (Ubuntu) | LG Optimus GT540 | |
| USB | MicroUSB 2.0, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g [wifi3] (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 | ||
| Bq Aquaris E4.5 (Ubuntu) | LG Optimus GT540 | |
| Sensors | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor | Accelerometer Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Bq Aquaris E4.5 (Ubuntu) | LG Optimus GT540 | |
| Battery type | LiPo: li-ion polymer (Removable) | LiPo: li-ion polymer (Removable) LGIP-400N |
| Battery capacity | 2150 mAh | 1500 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | feature not registered | 6.3 hours |
| Standby | feature not registered | 500 hours (20.8 days) |
➕ Other features | ||
| Bq Aquaris E4.5 (Ubuntu) | LG Optimus GT540 | |
| Call control | Voice dialing, Voice recorder | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push 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 • LED notification • Viewing angle screen of 178º • WiFi hotspot | • Colors: Black, White, Pink • 2GB microSD included • LG 3Way Sync Java framework |
☢️ Radiation rate | ||
| Bq Aquaris E4.5 (Ubuntu) | LG Optimus GT540 | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.582W/kg (head), 1.003W/kg (body) | feature not registered |