Acer Liquid
#4885
HTC HD7S
#6541Category Breakdown
Acer Liquid
HTC HD7S
Performance
64.057.3
Camera
42.042.0
Display
64.364.3
Battery
43.543.5
Build
70.870.8
Overall
56.254.1
Summary
- The Acer Liquid features a compact build with dimensions of 115 x 62.5 x 12.5 mm and weighs 135g, while the HTC HD7S is slightly larger at 122 x 68 x 11.2 mm and weighs 162g.
- In terms of display, the Liquid has a smaller 3.5-inch TFT screen with a resolution of 480 x 800 pixels, whereas the HD7S offers a larger 4.3-inch S-LCD display with the same resolution but lower pixel density.
- Performance-wise, both devices use the Qualcomm QSD8250 Snapdragon S1 chipset, but the HD7S has a faster 1.0 GHz CPU compared to the Liquid's 768 MHz.
- Both phones have a 5 MP rear camera, but the HD7S can record video at 720p, while the Liquid is limited to 480p.
- The Liquid's battery capacity is slightly higher at 1350 mAh compared to the HD7S's 1230 mAh.
- Finally, the Liquid runs on Android 1.6, while the HD7S operates on Microsoft Windows Phone 7, offering different software experiences.
Side-by-side Specification Comparison
Acer Liquid
HTC HD7S
General
Release Date
2009
2011
Announced
2009
2011
Description
N/A
For AT&TAlso known as HTC HD7 S
Display
Size
3.5"
4.3"
Type
TFT, 256K colors
S-LCD
Resolution
480 x 800 pixels, 5:3 ratio (~267 ppi density)
480 x 800 pixels, 5:3 ratio (~217 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Qualcomm QSD8250 Snapdragon S1
Qualcomm QSD8250 Snapdragon S1
CPU
768 MHz Scorpion
1.0 GHz Scorpion
GPU
Adreno 200
Adreno 200
Memory
256MB RAM, 512MB
16GB 576MB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
No
Camera
Main Camera
5 MP
5 MP
Main Camera Details
5 MP, AF
5 MP, AF
Front Camera
N/A
N/A
Front Camera Details
N/A
N/A
Video Recording
480p@20fps
720p
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
1350 mAh
1230 mAh
Battery Details
Removable Li-Ion 1350 mAh battery
Removable Li-Ion 1230 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
115 x 62.5 x 12.5 mm (4.53 x 2.46 x 0.49 in)
122 x 68 x 11.2 mm (4.80 x 2.68 x 0.44 in)
Weight
135 g
162 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black, White, Red
Black
Foldable
✗
✗
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 7.2/2 Mbps
HSPA 7.2/2 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g
Wi-Fi 802.11 b/g/n
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; Bing Maps
Software
Operating System
Android 1.6 (Donut)
Microsoft Windows Phone 7
OS Version
Android 1.6 (Donut)
Microsoft Windows Phone 7
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer, proximity, compass
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes