HTC Touch Diamond CDMA
#9212
Karbonn A15
#8012Category Breakdown
HTC Touch Diamond CDMA
Karbonn A15
Performance
20.526.2
Camera
39.639.6
Display
11.216.9
Battery
13.514.2
Build
16.817.6
Connectivity
20.023.7
Audio
8.98.9
Overall
13.016.7
Summary
- The HTC Touch Diamond CDMA features a compact build with a 2.8-inch TFT resistive touchscreen, offering a higher pixel density of 286 ppi compared to the Karbonn A15's 4.0-inch TFT display at 233 ppi.
- In terms of performance, the HTC is powered by a 528 MHz CPU, while the Karbonn has a more modern 1.0 GHz processor, which may provide better overall responsiveness.
- Both devices have a 3.15 MP rear camera, but neither offers optical image stabilization or a front camera.
- The battery capacity of the Karbonn A15 is slightly higher at 1420 mAh compared to the HTC's 1340 mAh.
- On the software front, the HTC runs on Microsoft Windows Mobile 6.1, whereas the Karbonn operates on Android 4.0.4, which generally offers a more user-friendly experience and better app support.
Side-by-side Specification Comparison
HTC Touch Diamond CDMA
Karbonn A15
General
Release Date
2008
2012
Announced
2008
2012
Description
Also known as HTC Victor
N/A
Display
Size
2.8"
4"
Type
TFT resistive touchscreen, 65K colors
TFT
Resolution
480 x 640 pixels, 4:3 ratio (~286 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
Qualcomm MSM7501A
N/A
CPU
528 MHz ARM 11
1.0 GHz
GPU
Adreno 130
N/A
Memory
4GB 288MB RAM
4GB (2.5GB user available), 512MB RAM
Expandable Storage
✗
✗
Card Slot
No
microSDHC (dedicated slot)
Camera
Main Camera
3.15 MP, AF
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
1340 mAh
1420 mAh
Battery Details
Removable Li-Ion 1340 mAh battery
Li-Ion 1420 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
102 x 53 x 15 mm (4.02 x 2.09 x 0.59 in)
N/A
Weight
115 g
N/A
Materials
N/A
N/A
Colors
Black
Black
Foldable
✗
✗
SAR
0.85 W/kg (head) 0.64 W/kg (body)
0.59 W/kg (head)
Connectivity
SIM
Mini-SIM
Dual SIM (Mini-SIM)
Network
CDMA / EVDO
GSM / HSPA
Network Speed
EV-DO Rev.A 3.1 Mbps
HSPA 7.2/0.384 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g
Wi-Fi 802.11 b/g/n
Bluetooth
2.0, A2DP
2.0
NFC
✗
✗
USB
miniUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✗
✓
Radio
✗
✗
Positioning
GPS, A-GPS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
Yes
Software & Security
Operating System
Microsoft Windows Mobile 6.1 Professional
Android 4.0.4 (Ice Cream Sandwich)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer