Acer Liquid Z4
#8517
BLU Win JR
#7734Category Breakdown
Acer Liquid Z4
BLU Win JR
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 BLU Win JR both feature a 4.0-inch TFT display with a resolution of 480 x 800 pixels, offering similar visual clarity.
- In terms of performance, the Liquid Z4 is powered by a dual-core Mediatek MT6572, while the Win JR utilizes a quad-core Qualcomm Snapdragon 200, which may provide slightly better multitasking capabilities.
- Both devices have a 5 MP rear camera with autofocus, but the Win JR lacks a front camera, whereas the Liquid Z4 includes a 1.3 MP selfie camera.
- The Liquid Z4 has a smaller 1630 mAh battery compared to the 1950 mAh battery in the Win JR, potentially affecting overall usage time.
- Software-wise, the Liquid Z4 runs on Android 4.2.2, while the Win JR operates on Windows Phone 8.1, leading to different user experiences and app availability.
- Both phones have similar build dimensions and weight, with the Liquid Z4 being slightly lighter and more compact.
Side-by-side Specification Comparison
Acer Liquid Z4
BLU Win JR
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 LCD
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 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 ROM, 512MB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC
Camera
Main Camera
5 MP
5 MP
Main Camera Details
5 MP, AF
5 MP, AF
Front Camera
1.3 MP
N/A
Front Camera Details
1.3 MP
VGA
Video Recording
720p@30fps
720p@30fps
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
1630 mAh
1950 mAh
Battery Details
Li-Ion 1630 mAh, removable
Li-Ion 1950 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)
125 x 64 x 10.6 mm (4.92 x 2.52 x 0.42 in)
Weight
122 g
125 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black/White
Neon Orange, Neon Green, Neon Yellow, White
Foldable
✗
✗
Connectivity
SIM
Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Dual SIM (Mini-SIM)
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
3.0
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