Side-by-side technical data

XOLO Black vs Asus Zenfone 2 Laser ZE551KL

Comparison between XOLO Black and Asus Zenfone 2 Laser ZE551KL: camera, battery, fast charging, display, performance and colors, side by side. More phones from XOLO and Asus.

The verdict

Neither runs away with it: each wins something.

Category
Category Black Zenfone 2 Laser ZE551KL
Design & display 5.8 5.3
Performance & hardware 1.5 1.5
Camera 3.3 3.7
Connectivity 3.1 3.4
Battery & charging 2.5 2.2

Which one is for you?

XOLO Black, if you care about…

Battery Capacity
3,200 mAh
against 3,000 mAh
Body Thickness
7.3 mm
against 10.9 mm

Asus Zenfone 2 Laser ZE551KL, if you care about…

Bluetooth Version
Bluetooth 4.1
against Bluetooth 4.0
Maximum Storage Capacity
32 GB
against 16 GB

Specification comparison

Performance

Specification Black Zenfone 2 Laser ZE551KL
Processor Model Qualcomm Snapdragon 615 Qualcomm Snapdragon 615
Processor Process Size 28 nm 28 nm
Graphics GPU Qualcomm Adreno 405 Qualcomm Adreno 405
Storage Type eMMC 4.5 eMMC 4.5
Maximum CPU Clock 1.5 GHz 1.7 GHz Best value
Maximum Storage Capacity 16 GB 32 GB Best value
CPU Description Octa-core (4x1.5 GHz Cortex-A53 and 4x1.0 GHz Cortex-A53) Octa-core: 4x1.7 GHz Cortex-A53 and 4x1.0 GHz Cortex-A53.
Processor Type Octa-Core Octa-Core
64-Bit Processor Yes —
RAM Capacity 3 GB 3 GB
RAM Type DDR3 —
Expandable Storage Yes Yes
Maximum memory card 32 GB —

Design

Specification Black Zenfone 2 Laser ZE551KL
Body Colors Black Silver
Body Thickness 7.3 mm Best value 10.9 mm
Body Width 76.6 mm 77.2 mm
Body Height 155.5 mm 152.4 mm
Weight 165 g Best value 170.1 g
Usable Surface 70 % 70.9 % Best value
Body Materials Glass, Aluminium Alloy —
Unfolded thickness 7.3 mm —

Battery

Specification Black Zenfone 2 Laser ZE551KL
Battery Capacity 3,200 mAh Best value 3,000 mAh
Battery Type Li-Po Li-Po
Battery Features Battery Level Indicator, Rechargeable —
Talk time 36 h —
Standby time 798 h —

Display

Specification Black Zenfone 2 Laser ZE551KL
Display Aspect Ratio 16:9 16:9
Display Technology IPS LCD IPS LCD
Display Diagonal 5.5″ 5.5″
Display Horizontal Resolution 1,080 px 1,080 px
Display Vertical Resolution 1,920 px 1,920 px
Display Pixel Density 401 ppi 401 ppi
Display Features Gorilla Glass 3, Touchscreen Gorilla Glass 4

Sensor

Specification Black Zenfone 2 Laser ZE551KL
Sensor Features Accelerometer, Gyroscope, Proximity Sensor, Compass Accelerometer, Gyroscope, Proximity Sensor, Compass

Software

Specification Black Zenfone 2 Laser ZE551KL
Operating System Android 5 Android 5
OS Family Android Android
OS Version 5 5

Connectivity

Specification Black Zenfone 2 Laser ZE551KL
SIM Configurations Dual SIM Dual Micro-SIM, Dual SIM Dual Standby
Cellular Bands 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B900, 3G UMTS 2100, 4G LTE B3, 4G LTE B40 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 B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B17, 4G LTE B20
Cellular Technologies GSM, HSPA, LTE, 4G GSM, HSPA, LTE
Wi-Fi Standards Wi-Fi 4 (802.11n), Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n
Wi-Fi Features Wi-Fi Hotspot Wi-Fi Direct, Wi-Fi Hotspot
Bluetooth Version Bluetooth 4.0 Bluetooth 4.1 Best value
Bluetooth Profiles A2DP A2DP, aptX
Navigation Systems GPS, GLONASS GPS, GLONASS, BeiDou Best value
Connectivity Features 3.5 mm Audio Jack, FM Radio, microUSB, USB OTG, USB Charging 3.5 mm Audio Jack, FM Radio, microUSB, USB 2.0, USB OTG
USB Version microUSB USB 2.0
SAR (EU) head 0.13 W/kg —
SAR (EU) body 0.27 W/kg —
Max. download speed 150 Mbps —
Max. upload speed 50 Mbps —

Audio

Specification Black Zenfone 2 Laser ZE551KL
Microphone Count 1 —
Audio Features Loudspeaker, A2DP A2DP, aptX, Loudspeaker

Technical

Specification Black Zenfone 2 Laser ZE551KL
Model numbers — Z00TD
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