Acer Liquid Z4
#8608
Motorola ME632
#8941Category Breakdown
Acer Liquid Z4
Motorola ME632
Performance
35.826.1
Camera
15.439.6
Display
16.916.9
Battery
16.31.6
Build
0.20.2
Connectivity
25.226.8
Audio
8.98.9
Overall
14.613.8
Summary
- The Acer Liquid Z4 features a 4.0-inch TFT display with a resolution of 480 x 800 pixels, providing a higher pixel density compared to the Motorola ME632's 3.1-inch TFT display at 480 x 640 pixels.
- In terms of performance, the Liquid Z4 is powered by a dual-core 1.3 GHz Cortex-A7 processor, while the ME632 has a single-core 1.0 GHz CPU, giving the Acer an advantage in multitasking.
- Both devices have a 5 MP rear camera, but the Liquid Z4 offers video recording at 720p, whereas the ME632's video capabilities are unspecified.
- The Liquid Z4 is equipped with a 1630 mAh battery, while the ME632's battery capacity is not provided.
- Software-wise, the Liquid Z4 runs on Android 4.2.2 (Jelly Bean), which is more recent than the ME632's Android 2.3 (Gingerbread), suggesting a more modern user experience.
- In terms of build quality, the Liquid Z4 is slightly lighter and slimmer than the ME632, which may contribute to a more comfortable handling experience.
Side-by-side Specification Comparison
Acer Liquid Z4
Motorola ME632
General
Release Date
2014
2011
Announced
2014
2011
Description
Available as Acer Liquid Z4 Duo with dual-SIM card slots
N/A
Display
Size
4"
3.1"
Type
TFT
TFT
Resolution
480 x 800 pixels, 5:3 ratio (~233 ppi density)
480 x 640 pixels, 4:3 ratio (~258 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
Corning Gorilla Glass
Performance
Chipset
Mediatek MT6572 (28 nm)
N/A
CPU
Dual-core 1.3 GHz Cortex-A7
1.0 GHz
GPU
Mali-400
N/A
Memory
4GB 512MB RAM
4GB 512MB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
5 MP, AF
5 MP, AF
Main Camera Features
LED flash
LED flash
Front Camera
1.3 MP
N/A
Front Camera Features
N/A
N/A
Video Recording
720p@30fps
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1630 mAh
N/A
Battery Details
Li-Ion 1630 mAh, removable
Removable Li-Ion battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
124 x 64 x 9.7 mm (4.88 x 2.52 x 0.38 in)
119.5 x 62 x 11.7 mm (4.70 x 2.44 x 0.46 in)
Weight
122 g
130 g
Materials
N/A
N/A
Colors
Black/White
Black
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Mini-SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA
HSPA 10.2/2 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
4.0, A2DP
2.1, A2DP, EDR
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
No
GPS, A-GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 4.2.2 (Jelly Bean)
Android 2.3 (Gingerbread)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer, proximity, compass