Bq Aquaris E4.5 vs Bq Aquaris X2 (64GB)
Side by side comparison between Bq Aquaris E4.5 vs Bq Aquaris X2 phones, differences, pros, cons and full specifications. What's the better?
,
vs
5.65"
IPS
IPS
1080x2160
12
MP
MP
8mp
4GB
RAM
RAM
Octa-core
3100
mAh
mAh
(Non removable)
What's the better phone? Bq Aquaris X2 (64GB)
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!
3 Advantages 
26 Advantages | 22 Common items in both devices |
| TFT IPS LCD / LTPS IPS LCD |
| 16 million |
| Only digital zoom |
| Autofocus / PDAF: phase detection autofocus |
| EIS: Digital stabilization |
| Capacitive |
| Multitouch |
| +15 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 | Bq Aquaris X2 (64GB) | |
| Change model | ||
| Model | Aquaris E4.5 | Aquaris X2 (64GB) |
| Other model names | bq Aquaris E4.5 03BQAQU20, 03BQAQU30 | BQ Aquaris X2 4GB RAM + 64GB |
| Country or region available |   Spain, (Europe) | Spain, (Europe) |
| Brand | Bq | Bq |
| Release date | 6/1/2014 | 6/1/2018 |
| Depth | 9 millimeters (0.35 inches) | 8.25 millimeters (0.32 inches) |
| Size (width x height) | 67 x 137 millimeters (2.64 x 5.39 in) | 72.3 x 150.7 millimeters (2.85 x 5.93 in) |
| Weight | 123 grams (4.31 ounces) | 163 grams (5.71 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | Not supported | Water splash resistant (don't immerse) |
📲 Display | ||
| Bq Aquaris E4.5 | Bq Aquaris X2 (64GB) | |
| Display type | TFT IPS LCD | LTPS IPS LCD |
| Screen size | 4.5" inches | 5.65" inches |
| Screen-to-body ratio | ~60.8% (screen-to-body ratio) | ~75.6% (screen-to-body ratio) |
| Display resolution | 540x960 pixels | 1080x2160 pixels |
| Touchscreen | Capacitive Multitouch 5-points | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 245 PPI | 427 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Dragontrail Glass | Gorilla Glass |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Bq Aquaris E4.5 | Bq Aquaris X2 (64GB) | |
| System version | Android 4.4.2 KitKat | Android 8.1 Oreo |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Bq Aquaris E4.5 | Bq Aquaris X2 (64GB) | |
| Chipset | 32bit: MediaTek MT6582 (28nm) | 64bit: Qualcomm Snapdragon 636 SDM636 (14nm) |
| CPU | Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A7 (Quad-core) | Octa-core, 2 processors: 4x 1.8GHz Kryo 260 Gold (Quad-core) 4x 1.6GHz Kryo 260 Silver (Quad-core) |
| GPU graphical controller | ARM Mali-400 MP2 500Mhz | Qualcomm Adreno 509 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Bq Aquaris E4.5 | Bq Aquaris X2 (64GB) | |
| RAM memory | 1GB LPDDR2 | 4GB LPDDR4X |
| Internal storage | 8GB (5GB available) | 64GB (51GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) |
📶 Mobile networks | ||
| Bq Aquaris E4.5 | Bq Aquaris X2 (64GB) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) |
| SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 21/5.76 Mbps | 300/50 Mbps |
| Network technology | 2G, 3G | 2G, 3G, 4G |
| 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 850/900/1900/2100 |
| Primary 4G network | Not supported | LTE Cat6 (Bands 1,3,7,20) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A |
| 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 | ||
| Bq Aquaris E4.5 | Bq Aquaris X2 (64GB) | |
| Back camera (main camera) | 8 megapixels | (dual camera) 12 megapixels 5MP depth 1/5"1.12µm |
| Main camera resolution | 3264x2448 pixels | 4000x3000 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 30 fps |
| Flash | Dual-LED flash | Dual-LED on main camera and LED on front camera |
| Focal aperture | f/2.4 (aperture) | f/1.8 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/3.2" inches | 1/2.8" inches |
| Pixel size | feature not registered | 1.29µm pixel |
| Autofocus | Autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | HDR photo on both cameras |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Bq Aquaris E4.5 | Bq Aquaris X2 (64GB) | |
| Front camera (secondary) | 5 megapixels | 8 megapixels |
| Front camera resolution | 2592x1944 pixels | 3264x2448 pixels |
| Video recording (secondary) | VGA (640x480) | Full HD (1920x1080) |
| Front flash | Not supported | LED |
| Focal aperture | feature not registered | f/2.0 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | 1.12µm pixel |
🔉 Sound and multimedia | ||
| Bq Aquaris E4.5 | Bq Aquaris X2 (64GB) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, OGG, eAAC+, FLAC |
🔌 Connectivity | ||
| Bq Aquaris E4.5 | Bq Aquaris X2 (64GB) | |
| USB | MicroUSB 2.0, USB OTG On-The-Go | USB 2.0 Type-C reversible connector |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | USB Type-C SlimPort® |
| Bluetooth | 4.0 + A2DP | 5.0 + A2DP/LE |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Bq Aquaris E4.5 | Bq Aquaris X2 (64GB) | |
| Sensors | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Bq Aquaris E4.5 | Bq Aquaris X2 (64GB) | |
| Battery type | LiPo: li-ion polymer (Removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 2150 mAh | 3100 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 | ||
| Bq Aquaris E4.5 | Bq Aquaris X2 (64GB) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, 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 | 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, Black on white • LED notification • 13MP interpolated back camera • 8MP interpolated front camera • Dolby sound • Viewing angle screen of 178º • WiFi hotspot | • Colors: Carbon black, White sand gold • Android One • USB OTG On-The-Go • 2.5D curved glass screen • Aluminum frame • Plastic back • Fast battery charging • Quick Charge 3.0 • 24-bit/192kHz audio • IP52 certified: protection against dust and splashing |
☢️ Radiation rate | ||
| Bq Aquaris E4.5 | Bq Aquaris X2 (64GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 1.495W/kg (head), 1.451W/kg (body) |