Acer beTouch E400
#5532
Samsung Propel Pro
#6721Category Breakdown
Acer beTouch E400
Samsung Propel Pro
Performance
64.061.8
Camera
41.941.9
Display
57.057.0
Battery
43.543.5
Build
70.870.8
Overall
54.754.0
Summary
- The Acer beTouch E400 features a larger 3.2-inch TFT resistive touchscreen with a resolution of 320 x 480 pixels, while the Samsung Propel Pro has a smaller 2.55-inch TFT display with a 320 x 320 resolution.
- In terms of performance, the Acer is equipped with a 600 MHz CPU and 256MB of RAM, compared to the Propel Pro's 528 MHz CPU and 128MB of RAM, suggesting better multitasking capabilities for the Acer.
- Both devices have a rear camera with similar specifications, 3.15 MP for the Acer and 3.0 MP for the Samsung, but neither offers a front-facing camera.
- The Acer's battery capacity is slightly higher at 1090 mAh, compared to the Propel Pro's 1000 mAh.
- Software-wise, the Acer runs on Android 2.1, while the Samsung operates on Windows Mobile 6.1, indicating differing user experiences and app ecosystems.
Side-by-side Specification Comparison
Acer beTouch E400
Samsung Propel Pro
General
Release Date
2010
2009
Announced
2010
2009
Description
N/A
For AT&T
Display
Size
3.2"
2.55"
Type
TFT resistive touchscreen, 256K colors
TFT, 65K colors
Resolution
320 x 480 pixels, 3:2 ratio (~180 ppi density)
320 x 320 pixels, 1:1 ratio (~177 ppi density)
PPI
320
320
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Qualcomm MSM7227 Snapdragon S1
N/A
CPU
600 MHz ARM 11
528 MHz
GPU
Adreno 200
N/A
Memory
256MB RAM, 512MB
128MB RAM, 256MB ROM
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
3.15 MP
3 MP
Main Camera Details
3.15 MP, AF
3 MP, AF
Front Camera
N/A
N/A
Front Camera Details
N/A
N/A
Video Recording
Yes
Yes
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
1090 mAh
1000 mAh
Battery Details
Removable Li-Po 1090 mAh battery
Removable Li-Ion 1000 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
115 x 59.3 x 12 mm (4.53 x 2.33 x 0.47 in)
99 x 60 x 15 mm (3.90 x 2.36 x 0.59 in)
Weight
125 g
137 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Soft-touch Black, Ceramic White and Pearl Red with 3 exchangeable battery covers
Grey
Foldable
✗
✗
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 3.6/0.384 Mbps
HSPA 3.6/0.384 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g
Wi-Fi 802.11 b/g
Bluetooth
2.0, A2DP
2.0, A2DP
NFC
✗
✗
USB
2.0
Proprietary
IR Blaster
✗
✗
Headphone Jack
✓
✗
Radio
✗
✗
Positioning
GPS, A-GPS
GPS, A-GPS
Software
Operating System
Android 2.1 (Eclair)
Microsoft Windows Mobile 6.1 Standard
OS Version
Android 2.1 (Eclair)
Microsoft Windows Mobile 6.1 Standard
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, compass
N/A
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
No