Acer Liquid Z4
#8517
Samsung Galaxy S Duos 2 S7582
#8640Category Breakdown
Acer Liquid Z4
Samsung Galaxy S Duos 2 S7582
Performance
51.351.3
Camera
42.042.0
Display
64.364.3
Battery
43.543.5
Build
70.870.8
Overall
52.352.3
Summary
- The Acer Liquid Z4 and Samsung Galaxy S Duos 2 S7582 both feature a 4.0-inch TFT display with a resolution of 480 x 800 pixels, resulting in similar pixel density and visual quality.
- In terms of performance, the Acer is equipped with a Mediatek MT6572 chipset and a dual-core 1.3 GHz Cortex-A7 CPU, while the Samsung uses a BCM 28145/28155 chipset with a slightly slower dual-core 1.2 GHz Cortex-A9 CPU, both paired with 4GB of storage but differing RAM configurations.
- The camera specifications are identical with a 5 MP rear camera, but the Acer offers a 1.3 MP front camera compared to the Samsung's lack of a front camera.
- Battery capacity is slightly higher in the Samsung at 1500 mAh versus 1630 mAh in the Acer, although both lack fast charging and wireless capabilities.
- Both devices run on Android 4.2.2 (Jelly Bean), providing a similar software experience, but the Samsung offers additional connectivity features like Wi-Fi Direct and DLNA.
Side-by-side Specification Comparison
Acer Liquid Z4
Samsung Galaxy S Duos 2 S7582
General
Release Date
2014
2013
Announced
2014
2013
Description
Available as Acer Liquid Z4 Duo with dual-SIM card slots
Also known as Samsung Galaxy Trend Plus S7580 with single-SIM card slot
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)
BCM 28145/28155
CPU
Dual-core 1.3 GHz Cortex-A7
Dual-core 1.2 GHz Cortex-A9
GPU
Mali-400
Broadcom VideoCore IV
Memory
4GB 512MB RAM
4GB 768MB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC (dedicated slot)
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
1500 mAh
Battery Details
Li-Ion 1630 mAh, removable
Li-Ion 1500 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)
121.5 x 63.1 x 10.6 mm (4.78 x 2.48 x 0.42 in)
Weight
122 g
118 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black/White
White, Black
Foldable
✗
✗
Connectivity
SIM
Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Dual SIM (Mini-SIM, dual stand-by)
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA
HSPA 21.1/5.76 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot
Bluetooth
4.0, A2DP
4.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
No
GPS, GLONASS
Software
Operating System
Android 4.2.2 (Jelly Bean)
Android 4.2.2 (Jelly Bean)
OS Version
Android 4.2.2 (Jelly Bean)
Android 4.2.2 (Jelly Bean)
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer, proximity, compass
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes