Asus Zenfone Go ZB551KL
#5283
BLU G51
#4431Category Breakdown
Asus Zenfone Go ZB551KL
BLU G51
Performance
53.760.2
Camera
19.119.1
Display
56.556.5
Battery
25.024.2
Build
0.20.2
Connectivity
47.044.5
Audio
8.98.9
Overall
28.533.6
Summary
- The Asus Zenfone Go ZB551KL features a 5.5-inch IPS LCD display with a resolution of 720 x 1280 pixels, while the BLU G51 has a larger 6.1-inch IPS LCD with a higher resolution of 720 x 1520 pixels, offering slightly better pixel density.
- In terms of performance, the Zenfone Go is powered by a Qualcomm Snapdragon 400 chipset, whereas the BLU G51 utilizes a more recent Mediatek Helio A22, which may provide better efficiency.
- Both devices have an 8 MP rear camera capable of 1080p video recording, but the G51 offers an additional 0.3 MP depth sensor and an 8 MP selfie camera compared to the Zenfone's 5 MP.
- The Zenfone Go has a 3010 mAh battery, slightly larger than the G51's 3000 mAh, but both lack fast charging.
- The Zenfone Go runs on Android 5.1, while the G51 benefits from a more updated Android 11 (Go edition), enhancing the software experience.
Side-by-side Specification Comparison
Asus Zenfone Go ZB551KL
BLU G51
General
Release Date
2016
2022, June 03
Announced
2016
2022, June 03
Description
N/A
N/A
Display
Size
5.5"
6.1"
Type
IPS LCD
IPS LCD
Resolution
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
720 x 1520 pixels, 19:9 ratio (~276 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Corning Gorilla Glass 3
N/A
Performance
Chipset
Qualcomm MSM8928 Snapdragon 400 (28 nm)
Mediatek MT6761 Helio A22 (12 nm)
CPU
Quad-core 1.6 GHz Cortex-A7
Quad-core 2.0 GHz Cortex-A53
GPU
Adreno 305
PowerVR GE8320
Memory
16GB 2GB RAM, 32GB 2GB RAM
32GB 2GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC
Camera
Main Camera
8 MP or 13 MP, f/2.0, AF
8 MP0.3 MP (depth)
Main Camera Features
Dual-LED dual-tone flash, HDR, panorama
LED flash, HDR, panorama
Front Camera
5 MP, f/2.0
8 MP
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
N/A
720p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
3010 mAh
3000 mAh
Battery Details
Li-Ion 3010 mAh, removable
Li-Po 3000 mAh
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)
155.3 x 73.5 x 9.5 mm (6.11 x 2.89 x 0.37 in)
Weight
160 g
166 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, Green, Silver, Gold
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM (Micro-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Bluetooth
4.0, A2DP, EDR
4.2, A2DP, LE
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 11 (Go edition)
Fingerprint
✗
✓
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Fingerprint (rear-mounted), accelerometer, proximity