Category Breakdown
Asus Zenfone 4 ZE554KL
OnePlus 2
Performance
62.560.3
Camera
50.649.9
Display
70.570.5
Battery
43.543.5
Build
79.879.8
Overall
60.059.1
Summary
- The Asus Zenfone 4 ZE554KL features a more premium build with Gorilla Glass 5 on both the front and back, while the OnePlus 2 uses Gorilla Glass 3 and has a plastic back, resulting in a slightly heavier device.
- Both phones have a 5.5-inch IPS LCD display with a resolution of 1080 x 1920 pixels, offering similar visual quality.
- In terms of performance, the Zenfone 4 is powered by the more efficient Snapdragon 660 chipset, compared to the Snapdragon 810 in the OnePlus 2, which may lead to better thermal management and battery efficiency.
- The Zenfone 4 also has a superior camera setup with a dual rear camera system, including a 12 MP wide lens and an 8 MP ultrawide lens, while the OnePlus 2 has a single 13 MP rear camera.
- Both devices have a 3300 mAh battery, but the Zenfone 4 supports 18W fast charging, whereas the OnePlus 2 lacks fast charging capabilities.
- Software-wise, the Zenfone 4 runs on Android 7.1.1 with ZenUI 4, offering a more recent experience compared to the OnePlus 2's Android 5.1, which is upgradable to 6.0.1.
Side-by-side Specification Comparison
Asus Zenfone 4 ZE554KL
OnePlus 2
General
Release Date
2017
2015
Announced
2017
2015
Description
N/A
Also known as OnePlus Two
Display
Size
5.5"
5.5"
Type
IPS LCD
IPS LCD
Resolution
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
PPI
1080
1080
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
Corning Gorilla Glass 3
Corning Gorilla Glass 3
Performance
Chipset
Qualcomm SDM630 Snapdragon 630 (14 nm)Qualcomm SDM660 Snapdragon 660 (14 nm)
Qualcomm MSM8994 Snapdragon 810 (20 nm)
CPU
Octa-core (4x2.2 GHz Cortex-A53 & 4x1.8 GHz Cortex A53)Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Octa-core (4x1.56 GHz Cortex-A53 & 4x1.82 GHz Cortex-A57)
GPU
Adreno 508Adreno 512
Adreno 430
Memory
64GB 4GB RAM, 64GB 6GB RAM
16GB 3GB RAM, 64GB 4GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (uses shared SIM slot)
No
Camera
Main Camera
12 MP
13 MP
Main Camera Details
12 MP, f/1.8, 25mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS8 MP, 12mm (ultrawide), 1/4.0", 1.12µm, no AF
13 MP, f/2.0, 1/2.6", 1.3µm, OIS
Front Camera
8 MP
5 MP
Front Camera Details
8 MP, f/2.0, 24mm (wide)
5 MP, f/2.4
Video Recording
4K@30fps
4K@30fps, 4K(DCI)@24fps, 1080p@60fps, 720p@120fps, HDR, stereo sound rec.
Selfie Video
1080p@30fps
720p@30fps
OIS
✓
✓
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
3300 mAh
3300 mAh
Battery Details
Li-Ion 3300 mAh, non-removable
Li-Po 3300 mAh, non-removable
Charging Details
18W wired
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
155.4 x 75.2 x 7.7 mm (6.12 x 2.96 x 0.30 in)
151.8 x 74.9 x 9.9 mm (5.98 x 2.95 x 0.39 in)
Weight
165 g
175 g
Materials
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Glass front (Gorilla Glass 3), plastic back, aluminum frame
Water Resistance
N/A
N/A
Colors
Moonlight white, Mint Green, Midnight Black
Sandstone Black
Foldable
✗
✗
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA 42.2/5.76 Mbps, LTE (3CA) Cat12 600/150 Mbps
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, hotspot
Bluetooth
5.0, A2DP, EDR, LE
4.1, A2DP
NFC
✓
✗
USB
USB Type-C 2.0, OTG
USB Type-C 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS, BDS, GALILEO
GPS, GLONASS
Software
Operating System
Android 7.1.1 (Nougat), ZenUI 4
Android 5.1 (Lollipop), upgradable to 6.0.1 (Marshmallow), Oxygen 3.5.6 UI
OS Version
Android 7.1.1 (Nougat), ZenUI 4
Android 5.1 (Lollipop), upgradable to 6.0.1 (Marshmallow), Oxygen 3.5.6 UI
Security
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes, dual speakers
Yes
Audio Jack
Yes
Yes

