Karbonn A15
#8012
Samsung Galaxy Trend II Duos S7572
#7730Category Breakdown
Karbonn A15
Samsung Galaxy Trend II Duos S7572
Performance
26.228.1
Camera
39.639.6
Display
16.916.9
Battery
14.215.2
Build
17.615.6
Connectivity
23.727.9
Audio
8.98.9
Overall
16.717.6
Summary
- The Karbonn A15 and Samsung Galaxy Trend II Duos S7572 both feature a 4.0-inch TFT display with a resolution of 480 x 800 pixels, offering similar visual quality.
- In terms of performance, the Trend II Duos has a slight edge with its dual-core 1.2 GHz CPU compared to the A15's single-core 1.0 GHz, although both have 4GB of storage and 512MB/768MB of RAM, respectively.
- Both devices sport a 3.15 MP rear camera, but neither includes optical image stabilization.
- The Trend II Duos has a marginally larger battery capacity at 1500 mAh versus the A15's 1420 mAh.
- Software-wise, the A15 runs on Android 4.0.4, while the Trend II Duos is equipped with Android 4.1, providing a slightly more updated experience.
- Build quality details are limited, but the Trend II Duos weighs 128.5g and has specific dimensions, while the A15's dimensions and weight are unspecified.
Side-by-side Specification Comparison
Karbonn A15
Samsung Galaxy Trend II Duos S7572
General
Release Date
2012
2013
Announced
2012
2013
Description
N/A
Also known as Samsung Galaxy Trend II S7570, Samsung GT-S7572, GT-S7570
Display
Size
4"
4"
Type
TFT
TFT
Resolution
480 x 800 pixels, 5:3 ratio (~233 ppi density)
480 x 800 pixels, 5:3 ratio (~233 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
1.0 GHz
Dual-core 1.2 GHz
GPU
N/A
N/A
Memory
4GB (2.5GB user available), 512MB RAM
4GB 768MB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
3.15 MP
3.15 MP
Main Camera Features
N/A
N/A
Front Camera
N/A
N/A
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
1420 mAh
1500 mAh
Battery Details
Li-Ion 1420 mAh, removable
Li-Ion 1500 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
N/A
121.5 x 63.1 x 11.1 mm (4.78 x 2.48 x 0.44 in)
Weight
N/A
128.5 g
Materials
N/A
N/A
Colors
Black
White, Gray
Foldable
✗
✗
SAR
0.59 W/kg (head)
0.51 W/kg (head) 1.08 W/kg (body)
Connectivity
SIM
Dual SIM (Mini-SIM)
Single SIM (Mini-SIM) or Dual SIM (Mini-SIM, dual stand-by)
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 7.2/0.384 Mbps
HSPA 7.2/5.76 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
2.0
3.0
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 4.0.4 (Ice Cream Sandwich)
Android 4.1 (Jelly Bean)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
Accelerometer, proximity