Asus Zenfone Zoom ZX551ML
#4334
LG G Pro 2
#3352Category Breakdown
Asus Zenfone Zoom ZX551ML
LG G Pro 2
Performance
62.361.1
Camera
47.484.0
Display
58.976.3
Battery
24.225.7
Build
0.20.2
Connectivity
59.961.4
Audio
8.98.9
Overall
34.441.8
Summary
- The Asus Zenfone Zoom ZX551ML features a 5.5-inch IPS LCD display with a resolution of 1080 x 1920 pixels, while the LG G Pro 2 has a larger 5.9-inch True IPS+ LCD display with the same resolution, resulting in a slightly lower pixel density.
- In terms of performance, the Zenfone is powered by an Intel Atom Z3590 chipset with a higher clock speed compared to the Snapdragon 800 in the G Pro 2, although both have quad-core CPUs.
- Both devices sport a 13 MP rear camera with optical image stabilization, but the G Pro 2 can record in 4K, whereas the Zenfone is limited to 1080p.
- The Zenfone has a 3000 mAh battery, slightly less than the G Pro 2's 3200 mAh, but both lack wireless charging.
- Software-wise, the Zenfone runs Android 5.0 with ZenUI, while the G Pro 2 operates on Android 4.4.2 with LG Optimus UI, both being upgradable to newer versions.
Side-by-side Specification Comparison
Asus Zenfone Zoom ZX551ML
LG G Pro 2
General
Release Date
2015
2014
Announced
2015
2014
Description
For Europe
Versions:LG G Pro 2 F350LG G Pro 2 D837 for EuropeLG G Pro 2 D838 for Asia
Display
Size
5.5"
5.9"
Type
IPS LCD
True IPS+ LCD
Resolution
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
1080 x 1920 pixels, 16:9 ratio (~373 ppi density)
PPI
1080
1080
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Corning Gorilla Glass 4
Corning Gorilla Glass 3
Performance
Chipset
Intel Atom Z3590
Qualcomm MSM8974 Snapdragon 800 (28 nm)
CPU
Quad-core 2.5 GHz
Quad-core 2.26 GHz Krait 400
GPU
PowerVR G6430
Adreno 330
Memory
32GB 4GB RAM, 64GB 4GB RAM, 128GB 4GB RAM
16GB 3GB RAM, 32GB 3GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC (dedicated slot)
Camera
Main Camera
13 MP, f/2.7-4.8, 28-84mm (periscope telephoto zoom), OIS, 3x optical zoom
13 MP, AF, OIS
Main Camera Features
Laser AF, Dual-LED dual-tone flash, panorama, HDR
LED flash, panorama, HDR
Front Camera
5 MP, f/2.0
2.1 MP
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
4K@30fps, 1080p@60fps, 720p@120fps, HDR
Selfie Video
N/A
1080p@30fps
Optical Stabilization
✓
✓
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
3000 mAh
3200 mAh
Battery Details
Li-Po 3000 mAh, non-removable
Li-Ion 3200 mAh, removable
Charging Details
18W wired, 60% in 40 min
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
158.9 x 78.8 x 12 mm (6.26 x 3.10 x 0.47 in)
157.9 x 81.9 x 8.3 mm (6.22 x 3.22 x 0.33 in)
Weight
185 g
172 g
Materials
N/A
N/A
Colors
Pure Black, Ceramic White
Titan, White, Silver, Burgundy
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Micro-SIM
Micro-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA 42.2/5.76 Mbps, LTE Cat4+ 250/50 Mbps
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth
4.0, A2DP, EDR
4.0, A2DP, aptX
NFC
✓
✓
USB
microUSB 2.0, OTG
microUSB 2.0 (SlimPort), OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS, BDS
GPS, S-GPS, GLONASS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 5.0 (Lollipop), upgradable to 6.0 (Marshmallow), ZenUI
Android 4.4.2 (KitKat), upgradable to 5.0.1 (Lollipop), LG Optimus UI
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, gyro, proximity, compass
Accelerometer, gyro, proximity, compass