Celkon A518
#7161
NIU Tek 4D2
#8863Category Breakdown
Celkon A518
NIU Tek 4D2
Performance
25.834.1
Camera
39.612.7
Display
34.116.9
Battery
18.912.3
Build
0.20.2
Connectivity
25.432.1
Audio
8.98.9
Overall
20.214.0
Summary
- The Celkon A518 features a larger 5.0-inch TFT display with a resolution of 480 x 854 pixels, compared to the NIU Tek 4D2's 4.0-inch TFT display at 480 x 800 pixels, providing a slightly better viewing experience.
- Both devices have similar performance specs with 4GB of RAM and Mali-400 GPUs, but the Celkon uses a Spreadtrum chipset while the NIU is powered by a Mediatek processor.
- Camera capabilities are identical with 3.15 MP rear cameras and 1.3 MP front cameras, though video recording on the NIU is limited to 480p at 30fps.
- The Celkon has a larger 2000 mAh battery compared to the 1200 mAh battery of the NIU, which may result in longer usage times.
- Both phones run on Android 4.4.2 (KitKat) and lack advanced features like stereo speakers or water resistance.
Side-by-side Specification Comparison
Celkon A518
NIU Tek 4D2
General
Release Date
2015
2014
Announced
2015
2014
Description
N/A
Single SIM: TC4D2I043Dual SIM: TM4D2I043
Display
Size
5"
4"
Type
TFT, 256K colors
TFT
Resolution
480 x 854 pixels, 16:9 ratio (~196 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
Spreadtrum 7715
Mediatek MT6572M (28 nm)
CPU
1.0 GHz
Dual-core 1.0 GHz Cortex-A7
GPU
Mali-400
Mali-400
Memory
4GB 512MB RAM
4GB 512MB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC
microSDXC
Camera
Main Camera
3.15 MP
3.15 MP
Main Camera Features
LED flash
LED flash, panorama
Front Camera
1.3 MP
1.3 MP
Front Camera Features
N/A
N/A
Video Recording
Yes
480p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
2000 mAh
1200 mAh
Battery Details
Li-Ion 2000 mAh battery
Li-Ion 1200 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
145 x 73 x 9.8 mm (5.71 x 2.87 x 0.39 in)
123 x 63 x 10.3 mm (4.84 x 2.48 x 0.41 in)
Weight
164 g
152 g
Materials
N/A
N/A
Colors
Blue, White
Black, Gray, White, Blue, Orange
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM
Dual SIM (Mini-SIM/ Micro-SIM)
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA
HSPA 21.1/5.76 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Bluetooth
2.0
4.0, A2DP
NFC
✗
✗
USB
microUSB
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 4.4.2 (KitKat)
Android 4.4.2 (KitKat)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
Accelerometer