Asus Zenfone Go ZB551KL
#5283
verykool s5034 Spear Jr.
#5382Category Breakdown
Asus Zenfone Go ZB551KL
verykool s5034 Spear Jr.
Performance
53.741.7
Camera
19.127.9
Display
56.556.5
Battery
25.019.7
Build
0.214.9
Connectivity
47.031.7
Audio
8.98.9
Overall
28.528.1
Summary
- The Asus Zenfone Go ZB551KL features a larger 5.5-inch IPS LCD display with a resolution of 720 x 1280 pixels, while the verykool s5034 Spear Jr.
- has a slightly smaller 5.0-inch display with the same resolution but a higher pixel density of ~294 ppi.
- In terms of performance, the Zenfone Go is powered by a Qualcomm Snapdragon 400 chipset with 2GB of RAM, compared to the Spear Jr.'s Mediatek MT6580 and 1GB of RAM, which may result in better multitasking capabilities for the Asus device.
- Both phones have an 8 MP rear camera and 5 MP front camera, but the Zenfone Go has a wider aperture of f/2.0 versus the Spear Jr.'s f/2.4, potentially offering better low-light performance.
- The Zenfone Go also has a larger battery capacity of 3010 mAh compared to the Spear Jr.'s 2050 mAh, likely providing longer usage time.
- Finally, the Zenfone Go runs on Android 5.1 Lollipop, while the Spear Jr.
- operates on Android 6.0 Marshmallow, offering a slightly more updated software experience.
Side-by-side Specification Comparison
Asus Zenfone Go ZB551KL
verykool s5034 Spear Jr.
General
Release Date
2016
2017
Announced
2016
2017
Description
N/A
N/A
Display
Size
5.5"
5"
Type
IPS LCD
IPS LCD
Resolution
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Corning Gorilla Glass 3
Scratch-resistant glass
Performance
Chipset
Qualcomm MSM8928 Snapdragon 400 (28 nm)
Mediatek MT6580 (28 nm)
CPU
Quad-core 1.6 GHz Cortex-A7
Quad-core 1.3 GHz Cortex-A7
GPU
Adreno 305
Mali-400MP2
Memory
16GB 2GB RAM, 32GB 2GB RAM
8GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC
Camera
Main Camera
8 MP or 13 MP, f/2.0, AF
8 MP, f/2.4, AF
Main Camera Features
Dual-LED dual-tone flash, HDR, panorama
LED flash, panorama
Front Camera
5 MP, f/2.0
5 MP, f/2.8
Front Camera Features
N/A
LED flash
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
3010 mAh
2050 mAh
Battery Details
Li-Ion 3010 mAh, removable
Li-Ion 2050 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
151 x 76.9 x 10.7 mm (5.94 x 3.03 x 0.42 in)
146.5 x 72 x 7.9 mm (5.77 x 2.83 x 0.31 in)
Weight
160 g
145 g
Materials
N/A
N/A
Colors
Charcoal Black, Pearl White, Lake Blue, Glacier Gray, Sheer Gold, Glamour Red, Floral Pink, Silver Blue
Black, Blue
Foldable
✗
✗
SAR
N/A
0.59 W/kg (head) 1.41 W/kg (body)
Connectivity
SIM
Dual SIM (Micro-SIM, dual stand-by)
Nano-SIM + Micro-SIM
Network
GSM / HSPA / LTE
GSM / HSPA
Network Speed
HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA 21.1/5.76 Mbps
5G
✗
✗
4G
✓
✗
WiFi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
4.0, A2DP, EDR
4.0, A2DP
NFC
✗
✗
USB
microUSB 2.0, OTG
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS, BDS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 5.1 (Lollipop)
Android 6.0 (Marshmallow)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer, proximity