| Model and physical features | Bq Aquaris E4.5 | Samsung Galaxy S4 Google Play GT-i9505G |
| Brand | Bq | Samsung |
| Model | Aquaris E4.5 | Galaxy S4 Google Play GT-i9505G |
| Also known as | bq Aquaris E4.5 03BQAQU20, bq Aquaris E4.5 3G 03BQAQU30 | Samsung Galaxy S4 Google Play edition 4G LTE, Samsung Altius |
| Country or region where it's sold | feature not registered | feature not registered |
| Release date | June, 2014 | June, 2013 |
| Design / Type | Bar | Bar |
| Depth | 9 millimeters (0.35 inches) | 7.9 millimeters (0.31 inches) |
| Size (width x height) | 67 x 137 millimeters (2.64 x 5.39 in) | 69.8 x 136.6 millimeters (2.75 x 5.38 in) |
| Weight | 123 grams (4.31 ounces) | 130 grams (4.55 ounces) |
| Qwerty physical keyboard | Not supported | Not supported |
| Antenna | Internal antenna | Internal antenna |
| Water protection | Not supported | Not supported |
| Operating system (OS) | Bq Aquaris E4.5 | Samsung Galaxy S4 Google Play GT-i9505G |
| Operating system | Android 4.4.2 KitKat | Android 4.2.2 Jelly Bean |
| Firmware update | feature not registered | Android 4.4.2 KitKat |
| Hardware | Bq Aquaris E4.5 | Samsung Galaxy S4 Google Play GT-i9505G |
| Architecture - Chipset | 32bit - MediaTek MT6582 | 32bit - Qualcomm Snapdragon 600 APQ8064T |
| CPU processor | 1.3Ghz Quad-Core ARM Cortex-A7 | 1.9Ghz Quad-Core Krait 300 |
| GPU graphical controller | ARM Mali-400 MP2 500Mhz | Qualcomm Adreno 320 |
| RAM memory | 1GB | 2GB LPDDR2 |
| Internal storage | 8GB (5GB user available) | 16GB (12.29GB user available) |
| External storage | Until 32GB microSD, microSDHC | Until 64GB microSD, microSDHC, microSDXC |
| Display | Bq Aquaris E4.5 | Samsung Galaxy S4 Google Play GT-i9505G |
| Display type | TFT LCD IPS | Super AMOLED |
| Screen size | 4.5" inches | 5" inches |
| Screen-to-body ratio | ~60.8% (screen-to-body ratio) | ~72.3% (screen-to-body ratio) |
| Touchscreen | Capacitive Multitouch 5-points | Capacitive Multitouch 10-points |
| Display resolution | 540 x 960 pixels | 1080 x 1920 pixels |
| Pixel density (dot pitch) | 245 PPI | 441 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Dragontrail Glass | Gorilla Glass 3 |
| Mobile networks and data | Bq Aquaris E4.5 | Samsung Galaxy S4 Google Play GT-i9505G |
| Dual SIM | Dual SIM Standby - Call active on one sim card | Not supported |
| SIM card | 2 slots Dual-SIM
micro-SIM (3FF) | 1 slot
micro-SIM (3FF) |
| GSM Mhz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| 3G network | UMTS 900/2100 | UMTS 850/1700/1900/2100 |
| 4G network | Not supported | LTE 700/1700/2100 |
| Data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
| 2G network SIM2 | GSM 850/900/1800/1900 | Not supported |
| 3G network SIM2 | Not supported | Not supported |
| 4G network SIM2 | Not supported | Not supported |
| Data network SIM2 | GPRS, EDGE | Not supported |
| Maximum download/upload | 21/5.76 Mbps | 100/50 Mbps |
| Messaging and calling | Bq Aquaris E4.5 | Samsung Galaxy S4 Google Play GT-i9505G |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (Swype), MMS, E-mail, Push mail |
| Speakerphone | Supported | Supported |
| Video calling | Supported | Supported |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
| Primary camera / Back camera | Bq Aquaris E4.5 | Samsung Galaxy S4 Google Play GT-i9505G |
| Main camera | 8 megapixels | 13 megapixels |
| Main camera resolution | 3264 x 2448 pixels | 4128 x 3096 pixels |
| Video recording (primary) | Full HD (1920 x 1080 pixels) 30 fps | Full HD (1920 x 1080 pixels) 30 fps |
| Flash | Dual LED flash | LED flash |
| Focal aperture | f/2.4 (aperture) | f/2.2 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/3.2" inches | 1/3.06" inches |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | feature not registered | 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 | Supported |
| HDR | HDR photo only main camera | HDR photo/video only main camera |
| Front camera / Secondary camera | Bq Aquaris E4.5 | Samsung Galaxy S4 Google Play GT-i9505G |
| Front camera | 5 megapixels | 2.1 megapixels |
| Front camera resolution | 2592 x 1944 pixels | 1920 x 1080 pixels |
| Video recording (secondary) | VGA (640 x 480 pixels) | Full HD (1920 x 1080 pixels) |
| 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 |
| Multimedia | Bq Aquaris E4.5 | Samsung Galaxy S4 Google Play GT-i9505G |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, MKV | MP4, DivX, XviD, H.263, H.264, WMV |
| Audio formats | MP3, WAV, eAAC+ | MP3, WAV, WMA, eAAC+, AC3, FLAC |
| Connectivity and interfaces | Bq Aquaris E4.5 | Samsung Galaxy S4 Google Play GT-i9505G |
| USB | USB 2.0 Micro-B (Micro-USB) | USB 2.0 Micro-B (Micro-USB) |
| TV output | Not supported | Micro-B USB - MHL |
| Audio output | 3.5mm jack | 3.5mm jack |
| Bluetooth | 4.0 version with A2DP | 4.0 version with A2DP |
| WiFi | 802.11 b/g/n | 802.11 a/b/g/n/ac |
| DLNA | Not supported | Supported |
| NFC | Not supported | Supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS |
| Infrared port | Not supported | feature not registered |
| Other functions | Bq Aquaris E4.5 | Samsung Galaxy S4 Google Play GT-i9505G |
| Active noise cancellation | Supported | Supported |
| Vibrating alert | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
| Java / Flash player | Not supported | Yes / No |
| Sensors | Accelerometer
Proximity
Compass
Ambient Light
Gyroscope
| Accelerometer
Proximity
Compass
Ambient Light
Gyroscope
Barometer
|
| Other features | - Colors: Black, Black on white
- USB OTG On-The-Go
- LED notification
- 13MP interpolated back camera
- 8MP interpolated front camera
- Dolby sound
- Viewing angle screen of 178º
- WiFi hotspot | - Colors: White Frost, Black Mist
- Dual Shot camera
- USB On-The-Go 1.3
- mDNIe
- WiFi dual-band
- WiFi direct
- WiFi hotspot
- S-Voice
- Group Play
- Smart Stay eye tracking
- Dropbox (50GB)
- Android Bootloader unlocked |
| Power supply and autonomy | Bq Aquaris E4.5 | Samsung Galaxy S4 Google Play GT-i9505G |
| Battery technology | Lithium ion Polymer (LiPo) - Removable | Lithium ion - Removable |
| Battery capacity | 2150 mAh | 2600 mAh |
| Battery model | feature not registered | feature not registered |
| Talk time | feature not registered | 1020 minutes | 17 hours | 0.7 day |
| Standby | feature not registered | 21000 minutes | 350 hours | 14.6 days |
| Specific absorption rate (radiation) | Bq Aquaris E4.5 | Samsung Galaxy S4 Google Play GT-i9505G |
| SAR USA, Mexico, Colombia | feature not registered | 1.03 W/Kg (head) | 1.31 W/Kg (body) |
| SAR European Union, UK | feature not registered | 0.39 W/Kg (head) |