BQ
Side-by-side technical data
BQ Aquaris M4.5 vs BQ Aquaris U2
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Your pick: BQ Aquaris U2, ahead on Design & display, Performance & hardware, Camera, Connectivity and Battery & charging.
| Category | Aquaris M4.5 | Aquaris U2 |
|---|---|---|
| Design & display | 4.5 | 4.9 |
| Performance & hardware | 1.2 | 1.6 |
| Camera | 2.8 | 3.4 |
| Connectivity | 3.0 | 4.6 |
| Battery & charging | 1.4 | 2.6 |
Which one is for you?
BQ Aquaris M4.5, if you care about…
- Weight
- 115 g
- against 155 g
BQ Aquaris U2, if you care about…
- Battery Capacity
- 3,100 mAh
- against 2,470 mAh
- RAM Capacity
- 3 GB
- against 2 GB
- Wi-Fi Standards
- Wi-Fi 802.11b/g/n/ac
- against Wi-Fi 802.11 b/g/n
- Bluetooth Version
- Bluetooth 4.2
- against Bluetooth 4.0
Specification comparison
Battery
| Specification | Aquaris M4.5 | Aquaris U2 |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 2,470 mAh | 3,100 mAh Best value |
| Battery Type | Li-Po | Li-Po |
| Fast Charge Power | — | 18 W |
| Battery Features | — | Fast Charging |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | — | — |
| Standby time | — | — |
| Music playback time | — | — |
Design
| Specification | Aquaris M4.5 | Aquaris U2 |
|---|---|---|
| Body Colors | Black, White | Black |
| Body Thickness | 8.8 mm | 8.4 mm Best value |
| Body Width | 63.5 mm | 72.9 mm |
| Body Height | 131.8 mm | 148.1 mm |
| Weight | 115 g Best value | 155 g |
| Usable Surface | 66.7 % | 69 % Best value |
| Body Materials | — | — |
| Resistance Features | — | — |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | — | — |
| QWERTY keyboard | — | — |
Performance
| Specification | Aquaris M4.5 | Aquaris U2 |
|---|---|---|
| Processor Model | MediaTek MT6735M | Qualcomm Snapdragon 435 |
| Processor Process Size | 28 nm | 28 nm |
| Graphics GPU | ARM Mali-T720 MP2 | Qualcomm Adreno 505 |
| Storage Type | — | eMMC 5.1 |
| Maximum CPU Clock | 1 GHz | 1.4 GHz Best value |
| Maximum Storage Capacity | 16 GB | 32 GB Best value |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | Quad-core 1.0 GHz Cortex-A53 | Octa-core 1.4 GHz Cortex-A53 |
| Processor Type | Quad-Core | Octa-Core |
| 64-Bit Processor | — | — |
| RAM Capacity | 2 GB | 3 GB Best value |
| RAM Type | — | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | Aquaris M4.5 | Aquaris U2 |
|---|---|---|
| Fingerprint Sensor Placement | — | — |
Display
| Specification | Aquaris M4.5 | Aquaris U2 |
|---|---|---|
| Display Aspect Ratio | 16:9 | 16:9 |
| Peak Display Brightness | — | — |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 4.5″ | 5.2″ Best value |
| Display Horizontal Resolution | 540 px | 720 px Best value |
| Display Vertical Resolution | 960 px | 1,280 px Best value |
| Display Pixel Density | 245 ppi | 282 ppi Best value |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | Dragontrail Glass | Dinorex Glass |
| Integrated Projector | No | No |
| Projector Brightness | — | — |
| Projector Horizontal Resolution | — | — |
| Projector Vertical Resolution | — | — |
| Cover display diagonal | — | — |
| Cover display refresh rate | — | — |
| Cover display peak brightness | — | — |
| Display colors | — | — |
Sensor
| Specification | Aquaris M4.5 | Aquaris U2 |
|---|---|---|
| Sensor Features | Accelerometer, Gyroscope, Proximity Sensor, Compass | Accelerometer, Gyroscope, Proximity Sensor, Compass |
Software
| Specification | Aquaris M4.5 | Aquaris U2 |
|---|---|---|
| Operating System | Android 5 | Android 7 |
| OS Family | Android | Android |
| OS Version | 5 | 7 Best value |
| OS Update Support | — | — |
| Direct OS Updates | — | — |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | Aquaris M4.5 | Aquaris U2 |
|---|---|---|
| SIM Configurations | Dual Micro-SIM, Dual SIM Dual Standby | Dual Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B7, 4G LTE B20 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B7, 4G LTE B8, 4G LTE B20, LTE B28 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11b/g/n/ac Best value |
| Wi-Fi Features | Wi-Fi Hotspot | Dual Band, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 4.2 Best value |
| Bluetooth Profiles | A2DP | A2DP, LE, aptX |
| Navigation Systems | GPS | GPS, GLONASS, BeiDou, Galileo Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB, USB OTG | 3.5 mm Audio Jack, NFC, FM Radio, USB OTG |
| USB Version | USB 2.0 | microUSB |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | 0.33 W/kg | — |
| SAR (EU) body | 0.6 W/kg | — |
| Messaging | — | — |
Audio
| Specification | Aquaris M4.5 | Aquaris U2 |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | A2DP, Loudspeaker | A2DP, LE, aptX, Loudspeaker |
| Alert types | — | — |
Technical
| Specification | Aquaris M4.5 | Aquaris U2 |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | Aquaris M4.5 | Aquaris U2 |
|---|---|---|
| Built-in functions | — | — |
