Category Breakdown
Asus Zenfone 2 Laser ZE600KL
BLU G51S
Performance
57.351.7
Camera
35.219.1
Display
56.556.5
Battery
24.228.1
Build
0.20.2
Connectivity
49.742.3
Audio
71.58.9
Overall
35.132.4
Summary
- The Asus Zenfone 2 Laser ZE600KL features a 6.0-inch IPS LCD display with a resolution of 720 x 1280 pixels, while the BLU G51S has a slightly larger 6.4-inch IPS LCD with a higher resolution of 720 x 1560 pixels, resulting in a better pixel density.
- In terms of performance, the Zenfone is powered by a Snapdragon 615 chipset with an octa-core CPU, whereas the G51S utilizes a 1.6 GHz Cortex-A55 octa-core processor, along with more RAM at 32GB compared to the Zenfone's 16GB or 32GB options.
- Both phones have a 13 MP rear camera, but the G51S includes an additional 0.3 MP depth sensor and offers an 8 MP selfie camera, compared to the Zenfone's 5 MP front camera.
- The G51S also boasts a larger 4000 mAh battery versus the Zenfone's 3000 mAh.
- Lastly, the Zenfone runs on Android 5.0 (upgradable to 6.0), while the G51S operates on Android 11 (Go edition), providing a more modern software experience.
Side-by-side Specification Comparison
Asus Zenfone 2 Laser ZE600KL
BLU G51S
General
Release Date
2016
2022
Announced
2015
2022
Description
N/A
N/A
Display
Size
6"
6.4"
Type
IPS LCD
IPS LCD
Resolution
720 x 1280 pixels, 16:9 ratio (~245 ppi density)
720 x 1560 pixels, 19.5:9 ratio (~268 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Corning Gorilla Glass 4
N/A
Performance
Chipset
Qualcomm MSM8939 Snapdragon 615 (28 nm)
N/A
CPU
Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Octa-core 1.6 GHz Cortex-A55
GPU
Adreno 405
N/A
Memory
16GB 2GB RAM, 32GB 3GB RAM
32GB 2GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC
Camera
Main Camera
13 MP, f/2.0
13 MP0.3 MP (depth)
Main Camera Features
Laser AF, Dual-LED dual-tone flash, panorama, HDR
LED flash
Front Camera
5 MP, f/2.0
8 MP
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps, 720p@60fps
1080p@30fps
Selfie Video
N/A
720p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
3000 mAh
4000 mAh
Battery Details
Li-Po 3000 mAh, removable
Li-Po 4000 mAh
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
164.6 x 84 x 10.6 mm (6.48 x 3.31 x 0.42 in)
162.4 x 77.5 x 9 mm (6.39 x 3.05 x 0.35 in)
Weight
190 g
185 g
Materials
N/A
N/A
Colors
Glacier Gray, Sheer Gold, Glamour Red
Bronze, Gradient Blue, Green, Red
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM (Micro-SIM, dual stand-by)
N/A
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
4.1, A2DP, EDR
4.2, A2DP, LE
NFC
✗
✗
USB
microUSB 2.0
USB Type-C 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS, BDS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes, dual speakers
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 5.0 (Lollipop), upgradable to 6.0 (Marshmallow), ZenUI
Android 11 (Go edition)
Fingerprint
✗
✓
Face Unlock
✗
✗
Sensors
Accelerometer, gyro, proximity, compass
Fingerprint (rear-mounted), accelerometer, proximity

