Allview E4
#5418
Lenovo Vibe X2
#5230Category Breakdown
Allview E4
Lenovo Vibe X2
Performance
53.564.2
Camera
27.919.1
Display
56.558.9
Battery
20.020.8
Build
0.20.2
Connectivity
38.647.3
Audio
8.98.9
Overall
27.928.7
Summary
- The Allview E4 and Lenovo Vibe X2 both feature a 5.0-inch IPS LCD display, but the Vibe X2 offers a higher resolution of 1080 x 1920 pixels compared to the E4's 720 x 1280 pixels, resulting in a significantly sharper image.
- In terms of performance, the Vibe X2 is equipped with a more powerful Mediatek MT6595M chipset and a higher clock speed, while both devices have 2GB of RAM.
- Both phones have a 13 MP rear camera and a 5 MP front camera, but the Vibe X2's camera has a wider aperture, potentially improving low-light performance.
- The E4 has a smaller 2100 mAh battery compared to the Vibe X2's 2300 mAh, which may affect overall battery life.
- Regarding software, the Allview E4 runs Android 5.1 Lollipop out of the box, while the Vibe X2 initially launched with Android 4.4 KitKat but is upgradable to Lollipop.
- Build quality is similar, with the Vibe X2 being slightly lighter and thinner than the E4.
Side-by-side Specification Comparison
Allview E4
Lenovo Vibe X2
General
Release Date
2015
2014
Announced
2015
2014
Description
N/A
Also known as Lenovo Vibe X2 Dual SIM with dual-SIM card slots
Display
Size
5"
5"
Type
IPS LCD
IPS LCD
Resolution
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
PPI
720
1080
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6753 (28 nm)
Mediatek MT6595M
CPU
Octa-core 1.3 GHz Cortex-A53
Octa-core (4x2.0 GHz Cortex-A17 & 4x1.7 GHz Cortex-A7)
GPU
Mali-T720MP3
PowerVR G600
Memory
16GB 2GB RAM
32GB 2GB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC
No
Camera
Main Camera
13 MP, AF
13 MP, f/2.2, AF
Main Camera Features
LED flash, HDR, panorama
LED flash, panorama, HDR
Front Camera
5 MP
5 MP
Front Camera Features
LED flash
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
2100 mAh
2300 mAh
Battery Details
Li-Po 2100 mAh, removable
Li-Po 2300 mAh, non-removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
140.7 x 70.2 x 8.6 mm (5.54 x 2.76 x 0.34 in)
140.2 x 68.6 x 7.3 mm (5.52 x 2.70 x 0.29 in)
Weight
130 g
120 g
Materials
N/A
N/A
Colors
Black, White
White, Gold, Red, Charcoal
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM (Micro-SIM, dual stand-by)
Micro-SIMMicro-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n/ac, dual band, hotspot
Bluetooth
4.0, A2DP, EDR
4.1, A2DP, LE
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS, GLONASS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 5.1 (Lollipop)
Android 4.4 (KitKat), upgradable to 5.0 (Lollipop)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity, compass
Accelerometer, proximity, compass