Celkon AR45
#7532
ZTE V81
#7171Category Breakdown
Celkon AR45
ZTE V81
Performance
35.042.2
Camera
39.639.6
Display
20.320.2
Battery
18.927.0
Build
0.20.2
Connectivity
28.023.6
Audio
8.98.9
Overall
18.520.2
Summary
- The Celkon AR45 features a smaller 4.5-inch TFT display with a resolution of 960 x 854 pixels, offering a higher pixel density compared to the ZTE V81's 8-inch TFT display at 768 x 1024 pixels, which results in lower pixel density.
- In terms of performance, the Celkon is powered by a Mediatek MT6572 chipset with a dual-core 1.2 GHz CPU, while the ZTE V81 utilizes a Qualcomm Snapdragon S4 Plus with a slightly faster dual-core 1.4 GHz CPU.
- The Celkon's camera system includes a 5 MP rear camera and a 1.3 MP front camera, whereas the ZTE V81 has a lower 2 MP rear camera and no front camera.
- Battery capacity is another differentiator, with the Celkon AR45 at 2000 mAh compared to the ZTE V81's 3700 mAh, providing longer usage time for the latter.
- Both devices run on older versions of Android, with the Celkon on 4.2.2 and the ZTE on 4.1, offering a similar but slightly varied software experience.
Side-by-side Specification Comparison
Celkon AR45
ZTE V81
General
Release Date
2013
2013
Announced
2013
2013
Description
N/A
Tablet with support for GSM voice communication, SMS, and MMS.
Display
Size
4.5"
8"
Type
TFT
TFT
Resolution
960 x 854 pixels (~286 ppi density)
768 x 1024 pixels, 4:3 ratio (~160 ppi density)
PPI
960
768
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6572 (28 nm)
Qualcomm MSM8960 Snapdragon S4 Plus
CPU
Dual-core 1.2 GHz Cortex-A7
Dual-core 1.4 GHz Krait
GPU
Mali-400
Adreno 225
Memory
4GB 512MB RAM
4GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
5 MP
2 MP
Main Camera Features
N/A
N/A
Front Camera
1.3 MP
VGA
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
2000 mAh
3700 mAh
Battery Details
Li-Ion 2000 mAh battery
Li-Ion 3700 mAh, non-removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
N/A
200 x 156 x 11.1 mm (7.87 x 6.14 x 0.44 in)
Weight
N/A
N/A
Materials
N/A
N/A
Colors
White
Black
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM (Mini-SIM)
Mini-SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA
HSPA
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Yes
2.1
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
No
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 4.2.2 (Jelly Bean)
Android 4.1 (Jelly Bean)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer