HTC Dream
#7775
Karbonn A3
#7392Category Breakdown
HTC Dream
Karbonn A3
Performance
41.651.2
Camera
39.639.6
Display
22.116.0
Battery
11.914.0
Build
14.90.2
Connectivity
17.619.3
Audio
8.98.9
Overall
17.419.1
Summary
- The HTC Dream, released in 2009, features a smaller 3.2-inch TFT display with a resolution of 320 x 480 pixels, while the Karbonn A3, launched in 2013, has a larger 4.0-inch TFT display with the same resolution but lower pixel density at ~144 ppi.
- In terms of performance, the Dream is equipped with a 528 MHz CPU and 192MB RAM, whereas the A3 has a 1.0 GHz CPU and 256MB RAM, offering better processing capabilities.
- Both devices have a 3.15 MP rear camera, but neither includes optical image stabilization.
- The A3 has a larger 1400 mAh battery compared to the Dream's 1150 mAh, providing potentially longer usage.
- The HTC Dream runs on Android 1.6, while the Karbonn A3 operates on Android 2.3.6, offering a more updated software experience.
- Additionally, the A3 supports Bluetooth connectivity and includes a headphone jack, which the Dream lacks.
Side-by-side Specification Comparison
HTC Dream
Karbonn A3
General
Release Date
2009
2013
Announced
2009
2013
Description
N/A
N/A
Display
Size
3.2"
4"
Type
TFT, 65K colors
TFT
Resolution
320 x 480 pixels, 3:2 ratio (~180 ppi density)
320 x 480 pixels, 3:2 ratio (~144 ppi density)
PPI
320
320
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Qualcomm MSM7201A
N/A
CPU
528 MHz ARM 11
1.0 GHz
GPU
Adreno 130
N/A
Memory
192MB RAM, 256MB
256MB RAM, 512MB
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
3.15 MP, AF
3.15 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
1150 mAh
1400 mAh
Battery Details
Removable Li-Ion 1150 mAh battery
Li-Ion 1400 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
117.7 x 55.7 x 17.1 mm (4.63 x 2.19 x 0.67 in)
113 x 61 x 13.5 mm (4.45 x 2.40 x 0.53 in)
Weight
158 g
90 g
Materials
N/A
N/A
Colors
Black
White/Black
Foldable
✗
✗
SAR
1.07 W/kg (head) 1.20 W/kg (body)
N/A
Connectivity
SIM
Mini-SIM
Dual SIM (Mini-SIM)
Network
GSM / HSPA
GSM
Network Speed
HSPA 7.2/2 Mbps
N/A
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
2.0, A2DP (headset support only)
Yes
NFC
✗
✗
USB
miniUSB
Proprietary
IR Blaster
✗
✗
Headphone Jack
✗
✓
Radio
✗
✗
Positioning
GPS
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
Yes
Software & Security
Operating System
Android 1.6 (Donut)
Android 2.3.6 (Gingerbread)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, compass
Accelerometer