Acer Liquid Z4
#8517
Allview Impera M
#7623Category Breakdown
Acer Liquid Z4
Allview Impera M
Performance
51.354.3
Camera
42.042.0
Display
64.364.3
Battery
43.543.5
Build
70.870.8
Overall
52.353.2
Summary
- The Acer Liquid Z4 and Allview Impera M both feature a 4.0" TFT display with a resolution of 480 x 800 pixels, but differ in performance and software experience.
- The Liquid Z4 is powered by a dual-core Mediatek MT6572 processor, while the Impera M utilizes a quad-core Qualcomm Snapdragon 200, offering slightly better performance.
- In terms of camera capabilities, both have a 5 MP rear camera, but the Liquid Z4 supports 720p video recording compared to the 480p of the Impera M.
- The Liquid Z4 has a 1630 mAh battery, which is larger than the 1420 mAh battery of the Impera M.
- Additionally, the Liquid Z4 runs on Android 4.2.2, whereas the Impera M operates on Microsoft Windows Phone 8.1, providing different software experiences.
- Build quality is similar, with the Liquid Z4 being slightly heavier at 122g compared to the Impera M's 110g.
Side-by-side Specification Comparison
Acer Liquid Z4
Allview Impera M
General
Release Date
2014
2014
Announced
2014
2014
Description
Available as Acer Liquid Z4 Duo with dual-SIM card slots
N/A
Display
Size
4"
4"
Type
TFT
TFT
Resolution
480 x 800 pixels, 5:3 ratio (~233 ppi density)
480 x 800 pixels, 5:3 ratio (~233 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6572 (28 nm)
Qualcomm MSM8212 Snapdragon 200 (28 nm)
CPU
Dual-core 1.3 GHz Cortex-A7
Quad-core 1.2 GHz Cortex-A7
GPU
Mali-400
Adreno 302
Memory
4GB 512MB RAM
4GB 512MB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDHC
Camera
Main Camera
5 MP
5 MP
Main Camera Details
5 MP, AF
5 MP
Front Camera
1.3 MP
N/A
Front Camera Details
1.3 MP
VGA
Video Recording
720p@30fps
480p
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
1630 mAh
1420 mAh
Battery Details
Li-Ion 1630 mAh, removable
Li-Ion 1420 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
124 x 64 x 9.7 mm (4.88 x 2.52 x 0.38 in)
122.5 x 64.4 x 9.9 mm (4.82 x 2.54 x 0.39 in)
Weight
122 g
110 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black/White
Black
Foldable
✗
✗
Connectivity
SIM
Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Dual SIM (Micro-SIM, dual stand-by)
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA
HSPA 42.2/5.76 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
4.0, A2DP
4.0, A2DP, EDR
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
No
GPS
Software
Operating System
Android 4.2.2 (Jelly Bean)
Microsoft Windows Phone 8.1
OS Version
Android 4.2.2 (Jelly Bean)
Microsoft Windows Phone 8.1
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer, proximity
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes