Karbonn A30
#9147
verykool T742
#9162Category Breakdown
Karbonn A30
verykool T742
Performance
51.351.3
Camera
42.141.9
Display
64.364.3
Battery
43.543.5
Build
63.863.8
Overall
51.751.6
Summary
- The Karbonn A30 features a larger 5.9-inch TFT display with a resolution of 480 x 800 pixels, while the verykool T742 has a 7.0-inch TFT display with the same resolution but lower pixel density at ~133 ppi.
- In terms of performance, the A30 is powered by a dual-core 1.0 GHz CPU, compared to the T742's slightly faster dual-core 1.3 GHz CPU.
- The A30 has a superior rear camera at 8 MP versus the T742's 3.15 MP, but the T742 lacks a front-facing camera.
- Both devices have a 2500 mAh battery and run on older versions of Android, with the A30 on Android 4.0.4 and the T742 on 4.2.
- The A30 is heavier at 280g, while the T742 is lighter at 250g, and the T742 supports Bluetooth 4.0, offering better connectivity options.
Side-by-side Specification Comparison
Karbonn A30
verykool T742
General
Release Date
2012
2014
Announced
2012
2014
Description
N/A
N/A
Display
Size
5.9"
7"
Type
TFT, 256K colors
TFT
Resolution
480 x 800 pixels, 5:3 ratio (~158 ppi density)
480 x 800 pixels, 5:3 ratio (~133 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
Dual-core 1.0 GHz
Dual-core 1.3 GHz
GPU
N/A
N/A
Memory
4GB 512MB RAM
4GB 512MB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
8 MP
3.15 MP
Main Camera Details
8 MP, AF
3.15 MP
Front Camera
1.3 MP
N/A
Front Camera Details
1.3 MP
VGA
Video Recording
Yes
Yes
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
2500 mAh
2500 mAh
Battery Details
Li-Ion 2500 mAh battery
Li-Ion 2500 mAh, non-removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
166 x 91 x 10.7 mm (6.54 x 3.58 x 0.42 in)
192 x 107.8 x 9.5 mm (7.56 x 4.24 x 0.37 in)
Weight
280 g
250 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black/White
Black
Foldable
✗
✗
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 21.1/5.76 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
2.0
4.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS
Software
Operating System
Android 4.0.4 (Ice Cream Sandwich)
Android 4.2 (Jelly Bean)
OS Version
Android 4.0.4 (Ice Cream Sandwich)
Android 4.2 (Jelly Bean)
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
Accelerometer
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes