Category Breakdown
Celkon Q500 Millennium Ultra
Coolpad Mega
Performance
54.354.3
Camera
42.142.1
Display
70.570.5
Battery
43.543.5
Build
70.870.8
Overall
54.554.5
Summary
- The Celkon Q500 Millennium Ultra features a 5.0-inch IPS LCD display with a resolution of 720 x 1280 pixels, while the Coolpad Mega has a larger 5.5-inch IPS LCD with the same resolution but a lower pixel density of ~233 ppi.
- In terms of performance, the Celkon is powered by a Broadcom BCM23550 chipset and a quad-core 1.2 GHz CPU, compared to the Coolpad's Mediatek MT6735P and a slightly slower quad-core 1.0 GHz CPU, although both have 16GB of storage and 2GB or 3GB of RAM, respectively.
- Both phones have an 8 MP rear camera, but the Coolpad offers an 8 MP selfie camera, significantly better than the 2 MP front camera on the Celkon.
- Both devices are equipped with a 2500 mAh battery and run on older versions of Android, with the Celkon on Android 4.4.2 and the Coolpad on Android 6.0, providing a more updated software experience.
- The build quality is similar, with the Celkon being slightly heavier at 149g compared to the Coolpad's 143g, and both lack water resistance.
Side-by-side Specification Comparison
Celkon Q500 Millennium Ultra
Coolpad Mega
General
Release Date
2014
2016
Announced
2014
2016
Description
N/A
N/A
Display
Size
5"
5.5"
Type
IPS LCD
IPS LCD
Resolution
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
720 x 1280 pixels, 16:9 ratio (~233 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Broadcom BCM23550
Mediatek MT6735P (28 nm)
CPU
Quad-core 1.2 GHz
Quad-core 1.0 GHz Cortex-A53
GPU
N/A
Mali-T720MP2
Memory
16GB 2GB RAM
16GB 3GB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC
microSDHC (uses shared SIM slot)
Camera
Main Camera
8 MP
8 MP
Main Camera Details
8 MP, AF
8 MP, f/2.2, AF
Front Camera
2 MP
8 MP
Front Camera Details
2 MP
8 MP, f/2.2
Video Recording
Yes
Yes
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
2500 mAh
2500 mAh
Battery Details
Li-Ion 2500 mAh battery
Li-Ion 2500 mAh, non-removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
145.6 x 71.8 x 8 mm (5.73 x 2.83 x 0.31 in)
153 x 76.8 x 7.9 mm (6.02 x 3.02 x 0.31 in)
Weight
149 g
143 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
White
Gold, White, Black
Foldable
✗
✗
Connectivity
SIM
Dual SIM
Hybrid Dual SIM
Network
GSM / HSPA
GSM / HSPA / LTE
Network Speed
HSPA
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G
✗
✗
4G
✗
✓
WiFi
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 b/g/n
Bluetooth
4.0, A2DP
4.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS
Software
Operating System
Android 4.4.2 (KitKat)
Android 6 (Marshmallow), Cool UI 8
OS Version
Android 4.4.2 (KitKat)
Android 6 (Marshmallow), Cool UI 8
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer, proximity
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes

