Celkon A19
#6534
HTC EVO Shift 4G
#6581Category Breakdown
Celkon A19
HTC EVO Shift 4G
Performance
57.357.3
Camera
42.042.0
Display
64.364.3
Battery
43.543.5
Build
70.870.8
Overall
54.154.1
Summary
- The Celkon A19 features a 4.0-inch TFT display with a resolution of 480 x 800 pixels, while the HTC EVO Shift 4G has a slightly smaller 3.6-inch TFT display with the same resolution but a higher pixel density of ~259 ppi.
- In terms of performance, the A19 is powered by an 832 MHz CPU with no RAM, whereas the Shift 4G offers a more capable 800 MHz Snapdragon S2 CPU with 2GB of RAM, enhancing multitasking.
- Both devices have a 5 MP rear camera, but the Shift 4G includes autofocus and can record video at 720p, compared to the A19's basic video capabilities.
- The A19 has a 1400 mAh battery, while the Shift 4G has a slightly larger 1500 mAh battery.
- Both phones run on older versions of Android, with the A19 on Gingerbread and the Shift 4G on Froyo, upgradable to Gingerbread, featuring HTC's Sense UI for a better software experience.
Side-by-side Specification Comparison
Celkon A19
HTC EVO Shift 4G
General
Release Date
2012
2011
Announced
2012
2011
Description
N/A
For Sprint
Display
Size
4"
3.6"
Type
TFT
TFT, 65K colors
Resolution
480 x 800 pixels, 5:3 ratio (~233 ppi density)
480 x 800 pixels, 5:3 ratio (~259 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
Corning Gorilla Glass
Performance
Chipset
N/A
Qualcomm MSM7630 Snapdragon S2
CPU
832 MHz
800 MHz Scorpion
GPU
N/A
Adreno 205
Memory
N/A
2GB 512MB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC (dedicated slot), 2 GB included
Camera
Main Camera
5 MP
5 MP
Main Camera Details
5 MP
5 MP, AF
Front Camera
N/A
N/A
Front Camera Details
Yes
Yes
Video Recording
Yes
720p
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
1400 mAh
1500 mAh
Battery Details
Li-Ion 1400 mAh battery
Removable Li-Ion 1500 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
124 x 68 x 10.8 mm (4.88 x 2.68 x 0.43 in)
117 x 60 x 16 mm (4.61 x 2.36 x 0.63 in)
Weight
110 g
130 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black
Black
Foldable
✗
✗
Connectivity
SIM
Dual SIM (Mini-SIM)
Mini-SIM
Network
GSM / HSPA
CDMA / EVDO
Network Speed
HSPA
EV-DO Rev.A 3.1 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n, WiMAX 802.16 e, hotspot
Bluetooth
Yes
2.1, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS, A-GPS
Software
Operating System
Android 2.3.7 (Gingerbread)
Android 2.2 (Froyo), upgradable to 2.3 (Gingerbread), Sense UI
OS Version
Android 2.3.7 (Gingerbread)
Android 2.2 (Froyo), upgradable to 2.3 (Gingerbread), Sense UI
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer, proximity, compass
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes