Side-by-side technical data
BQ Aquaris X2 vs LG K40
Comparison between BQ Aquaris X2 and LG K40: camera, battery, fast charging, display, performance and colors, side by side. More phones from BQ and LG.
The verdict
Your pick: BQ Aquaris X2, ahead on Design & display, Connectivity and Battery & charging. Unless Performance & hardware or Camera decides it for you.
| Category | Aquaris X2 | K40 |
|---|---|---|
| Design & display | 6.1 | 5.3 |
| Performance & hardware | 2.6 | 2.9 |
| Camera | 3.5 | 4.6 |
| Connectivity | 5.0 | 4.6 |
| Battery & charging | 2.6 | 2.2 |
Which one is for you?
BQ Aquaris X2, if you care about…
- Battery Capacity
- 3,100 mAh
- against 3,000 mAh
- RAM Capacity
- 4 GB
- against 3 GB
- Maximum Storage Capacity
- 64 GB
- against 32 GB
- Display Pixel Density
- 427 ppi
- against 282 ppi
LG K40, if you care about…
- Weight
- 144 g
- against 163 g
- Maximum memory card
- 1.9531 TB
- against 256 GB
Specification comparison
Performance
| Specification | Aquaris X2 | K40 |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 636 | MediaTek Helio P22 |
| Processor Process Size | 14 nm | 12 nm Best value |
| Graphics GPU | Qualcomm Adreno 509 | PowerVR GE8322 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 1.8 GHz | 2 GHz Best value |
| Maximum Storage Capacity | 64 GB Best value | 32 GB |
| AnTuTu Score | 109,000 | — |
| Geekbench 6 Single-Core | 294 Best value | 233 |
| Geekbench 6 Multi-Core | 1,083 Best value | 723 |
| CPU Description | Octa-core CPU with 4x1.8 GHz Kryo 260 Gold and 4x1.6 GHz Kryo 260 Silver | Octa-core, 2.0 GHz Cortex-A53 |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 4 GB Best value | 3 GB |
| RAM Type | DDR4 | DDR4 |
| Expandable Storage | Yes | Yes |
| Maximum memory card | 256 GB | 1.9531 TB Best value |
Design
| Specification | Aquaris X2 | K40 |
|---|---|---|
| Body Colors | Black, Gold | Black, Blue, Grey |
| Body Thickness | 8.3 mm | 8.3 mm |
| Body Width | 72.3 mm | 71.9 mm |
| Body Height | 150.7 mm | 153 mm |
| Weight | 163 g | 144 g Best value |
| Usable Surface | 75.6 % | 76.2 % Best value |
| Body Materials | Glass, Plastic, Aluminium Alloy Best value | Glass, Plastic |
| Resistance Features | Water Resistant | MIL-STD-810G |
| Unfolded thickness | 8.3 mm | — |
Battery
| Specification | Aquaris X2 | K40 |
|---|---|---|
| Battery Capacity | 3,100 mAh Best value | 3,000 mAh |
| Battery Type | Li-Ion | Li-Ion |
| Fast Charge Power | 18 W | — |
| Battery Features | Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator | Battery Level Indicator, Rechargeable, Non-Removable |
Display
| Specification | Aquaris X2 | K40 |
|---|---|---|
| Display Aspect Ratio | 18:9 | 18:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 5.65″ | 5.7″ Best value |
| Display Horizontal Resolution | 1,080 px Best value | 720 px |
| Display Vertical Resolution | 2,160 px Best value | 1,440 px |
| Display Pixel Density | 427 ppi Best value | 282 ppi |
| Display Features | Gorilla Glass, Touchscreen | Always-On Display, Touchscreen |
Sensors
| Specification | Aquaris X2 | K40 |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Rear |
Sensor
| Specification | Aquaris X2 | K40 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass |
Software
| Specification | Aquaris X2 | K40 |
|---|---|---|
| Operating System | Android 8 | Android 8.1 |
| OS Family | Android | Android |
| OS Version | 8 | 8 |
Connectivity
| Specification | Aquaris X2 | K40 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Single Nano-SIM, Dual Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 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 B3, 4G LTE B7, 4G LTE B8, 4G LTE B20 |
| Cellular Technologies | GSM, HSPA, LTE, 4G | GSM, HSPA, LTE, UMTS, 4G |
| Wi-Fi Standards | Wi-Fi 802.11b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11a/b/g/n/ac |
| Wi-Fi Features | Dual Band, Wi-Fi Direct | Dual Band, Wi-Fi Direct, DLNA |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE, aptX | A2DP, LE |
| Navigation Systems | GPS, GLONASS, Galileo Best value | GPS, GLONASS |
| Connectivity Features | 3.5 mm Audio Jack, NFC, FM Radio, USB Type-C, USB OTG, USB Charging, USB Mass Storage | 3.5 mm Audio Jack, NFC, microUSB, USB OTG, DLNA |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 300 Mbps | 300 Mbps |
| Max. upload speed | 50 Mbps | 50 Mbps |
Audio
| Specification | Aquaris X2 | K40 |
|---|---|---|
| Microphone Count | 2 | 2 |
| Audio Features | Loudspeaker, Stereo Speakers, aptX, Hi-Res Audio, 24-bit/192kHz Audio Best value | A2DP, LE, Loudspeaker |
Technical
| Specification | Aquaris X2 | K40 |
|---|---|---|
| Model numbers | — | LMX420, LMX420EMW, LM-X420 |
