Acer Liquid
#7481
LG Quantum
#8431Category Breakdown
Acer Liquid
LG Quantum
Performance
58.443.2
Camera
12.314.1
Display
34.116.9
Battery
13.615.2
Build
16.317.2
Connectivity
21.926.7
Audio
8.98.9
Overall
18.715.2
Summary
- The Acer Liquid and LG Quantum both feature a 3.5-inch TFT display with a resolution of 480 x 800 pixels, offering similar pixel density and refresh rates.
- In terms of performance, the LG Quantum has a faster 1.0 GHz CPU compared to the Acer Liquid's 768 MHz, and it also offers significantly more RAM and storage.
- Both devices have a 5 MP rear camera, but the LG Quantum supports 720p video recording, while the Acer Liquid is limited to 480p.
- The battery capacity of the LG Quantum is slightly higher at 1500 mAh compared to the Acer's 1350 mAh.
- The Acer Liquid runs on Android 1.6, whereas the LG Quantum operates on Microsoft Windows Phone 7, providing distinct software experiences.
- Build-wise, the Acer Liquid is lighter and slightly more compact, while the LG Quantum is thicker and heavier.
Side-by-side Specification Comparison
Acer Liquid
LG Quantum
General
Release Date
2009
2010
Announced
2009
2010
Description
N/A
For AT&T
Display
Size
3.5"
3.5"
Type
TFT, 256K colors
TFT
Resolution
480 x 800 pixels, 5:3 ratio (~267 ppi density)
480 x 800 pixels, 5:3 ratio (~267 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Qualcomm QSD8250 Snapdragon S1
Qualcomm QSD8650 Snapdragon S1
CPU
768 MHz Scorpion
1.0 GHz Scorpion
GPU
Adreno 200
Adreno 200
Memory
256MB RAM, 512MB
16GB 512MB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
No
Camera
Main Camera
5 MP, AF
5 MP, AF
Main Camera Features
N/A
LED flash
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
480p@20fps
720p
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1350 mAh
1500 mAh
Battery Details
Removable Li-Ion 1350 mAh battery
Removable Li-Ion 1500 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
115 x 62.5 x 12.5 mm (4.53 x 2.46 x 0.49 in)
119.5 x 59.5 x 15.2 mm (4.70 x 2.34 x 0.60 in)
Weight
135 g
176 g
Materials
N/A
N/A
Colors
Black, White, Red
Black
Foldable
✗
✗
SAR
1.11 W/kg (head) 0.35 W/kg (body)
0.35 W/kg (head) 0.30 W/kg (body)
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 7.2/2 Mbps
HSPA
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g
Wi-Fi 802.11 b/g/n, DLNA
Bluetooth
2.0, A2DP
2.1, A2DP
NFC
✗
✗
USB
miniUSB
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, A-GPS
GPS, A-GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 1.6 (Donut)
Microsoft Windows Phone 7
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer, proximity, compass