Acer beTouch E400
#7588
Karbonn A1+
#6699Category Breakdown
Acer beTouch E400
Karbonn A1+
Performance
42.951.0
Camera
39.639.6
Display
27.133.2
Battery
11.415.2
Build
0.217.6
Connectivity
25.114.6
Audio
8.98.9
Overall
18.222.5
Summary
- The Acer beTouch E400 features a 3.2-inch TFT resistive touchscreen with a resolution of 320 x 480 pixels, while the Karbonn A1+ has a slightly larger 3.5-inch TFT display with the same resolution, resulting in a lower pixel density.
- In terms of performance, the beTouch E400 is powered by a 600 MHz ARM 11 CPU, whereas the A1+ has a faster 1.0 GHz CPU, both with 256MB of RAM.
- The camera specifications are similar, with the beTouch E400 offering a 3.15 MP rear camera compared to the A1+'s 3 MP, both lacking optical image stabilization.
- The A1+ has a larger battery capacity at 1500 mAh compared to the beTouch E400's 1090 mAh, which may provide better longevity.
- Both devices run on older versions of Android, with the beTouch E400 on Android 2.1 and the A1+ on Android 2.3.6, offering a basic software experience without modern features.
- Build quality is comparable, with the beTouch being slightly lighter and more compact than the A1+.
Side-by-side Specification Comparison
Acer beTouch E400
Karbonn A1+
General
Release Date
2010
2012
Announced
2010
2012
Description
N/A
N/A
Display
Size
3.2"
3.5"
Type
TFT resistive touchscreen, 256K colors
TFT, 256K colors
Resolution
320 x 480 pixels, 3:2 ratio (~180 ppi density)
320 x 480 pixels, 3:2 ratio (~165 ppi density)
PPI
320
320
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Qualcomm MSM7227 Snapdragon S1
N/A
CPU
600 MHz ARM 11
1.0 GHz
GPU
Adreno 200
N/A
Memory
256MB RAM, 512MB
256MB RAM
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
3.15 MP, AF
3 MP
Main Camera Features
N/A
N/A
Front Camera
N/A
VGA
Front Camera Features
N/A
N/A
Video Recording
Yes
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1090 mAh
1500 mAh
Battery Details
Removable Li-Po 1090 mAh battery
Li-Ion 1500 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
115 x 59.3 x 12 mm (4.53 x 2.33 x 0.47 in)
114.5 x 60.6 x 13.8 mm (4.51 x 2.39 x 0.54 in)
Weight
125 g
130 g
Materials
N/A
N/A
Colors
Soft-touch Black, Ceramic White and Pearl Red with 3 exchangeable battery covers
Ivory White
Foldable
✗
✗
SAR
N/A
0.66 W/kg (head)
Connectivity
SIM
Mini-SIM
Dual SIM (Mini-SIM)
Network
GSM / HSPA
GSM
Network Speed
HSPA 3.6/0.384 Mbps
N/A
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g
Wi-Fi 802.11 b/g
Bluetooth
2.0, A2DP
2.1, A2DP
NFC
✗
✗
USB
2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, A-GPS
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 2.1 (Eclair)
Android 2.3.6 (Gingerbread)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, compass
Accelerometer, proximity