Allview P1 AllDro
#9190
Celkon A21
#6718Category Breakdown
Allview P1 AllDro
Celkon A21
Performance
39.065.9
Camera
12.739.6
Display
16.016.0
Battery
15.215.2
Build
0.20.2
Connectivity
19.425.3
Audio
8.98.9
Overall
13.022.5
Summary
- The Allview P1 AllDro features a 3.5-inch TFT display with a resolution of 320 x 480 pixels, while the Celkon A21 has a slightly larger 4.0-inch TFT display with the same resolution, resulting in a lower pixel density.
- In terms of performance, the Celkon A21 is equipped with a Mediatek MT6582 chipset and a quad-core CPU, offering better processing capabilities compared to the Allview P1 AllDro, which lacks detailed performance specifications.
- The Allview's rear camera is 5 MP, superior to the Celkon's 3.15 MP, but the latter includes a 1.3 MP front camera for selfies.
- Both devices have a 1500 mAh battery with no fast charging or wireless capabilities.
- The Allview runs on Android 2.2, while the Celkon operates on a more recent Android 4.2.2, providing a better software experience.
- Overall, the Celkon A21 offers a more modern performance and software environment, while the Allview P1 AllDro has a better rear camera.
Side-by-side Specification Comparison
Allview P1 AllDro
Celkon A21
General
Release Date
2011
2014
Announced
2011
2014
Description
N/A
N/A
Display
Size
3.5"
4"
Type
TFT
TFT
Resolution
320 x 480 pixels, 3:2 ratio (~165 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
N/A
Mediatek MT6582 (28 nm)
CPU
N/A
Quad-core 1.3 GHz Cortex-A7
GPU
N/A
Mali-400MP2
Memory
512MB 256GB RAM
512MB 256MB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC
Camera
Main Camera
5 MP, AF
3.15 MP
Main Camera Features
LED flash
N/A
Front Camera
VGA
1.3 MP
Front Camera Features
N/A
N/A
Video Recording
480p@30fps
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1500 mAh
1500 mAh
Battery Details
Li-Ion 1500 mAh, removable
Li-Ion 1500 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
115.9 x 62 x 12.9 mm (4.56 x 2.44 x 0.51 in)
124.8 x 66.1 x 10.8 mm (4.91 x 2.60 x 0.43 in)
Weight
119 g
115.3 g
Materials
N/A
N/A
Colors
Black
Black, Blue, Red
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM (dual stand-by)
Dual SIM (Dual stand-by)
Network
GSM
GSM / HSPA
Network Speed
HSPA
HSPA
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g
Wi-Fi 802.11 b/g/n
Bluetooth
2.1
4.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB
IR Blaster
✗
✗
Headphone Jack
✗
✓
Radio
✗
✗
Positioning
GPS
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
N/A
Yes
Software & Security
Operating System
Android 2.2 (Froyo)
Android 4.2.2 (Jelly Bean)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer