Celkon Q500 Millennium Ultra
#5534
Xiaomi Redmi 2 Pro
#5582Category Breakdown
Celkon Q500 Millennium Ultra
Xiaomi Redmi 2 Pro
Performance
46.552.0
Camera
39.619.1
Display
56.556.5
Battery
21.820.4
Build
0.20.2
Connectivity
29.449.8
Audio
8.98.9
Overall
27.427.2
Summary
- The Celkon Q500 Millennium Ultra features a 5.0-inch IPS LCD display with a resolution of 720 x 1280 pixels, while the Xiaomi Redmi 2 Pro has a slightly smaller 4.7-inch IPS LCD with the same resolution but a higher pixel density of ~312 ppi.
- In terms of performance, both devices are powered by quad-core processors, but the Redmi 2 Pro utilizes a Qualcomm Snapdragon 410 chipset, which generally offers better efficiency compared to the Broadcom BCM23550 in the Celkon.
- Both smartphones have an 8 MP rear camera, but the Redmi 2 Pro supports 1080p video recording, whereas the Celkon does not specify video capabilities.
- The Celkon has a 2500 mAh battery, slightly larger than the Redmi's 2200 mAh, but the latter supports faster 10W charging.
- Both devices run on Android KitKat, with the Redmi 2 Pro featuring MIUI 6 for a more customized software experience.
Side-by-side Specification Comparison
Celkon Q500 Millennium Ultra
Xiaomi Redmi 2 Pro
General
Release Date
2014
2015
Announced
2014
2015
Description
N/A
N/A
Display
Size
5"
4.7"
Type
IPS LCD
IPS LCD
Resolution
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
720 x 1280 pixels, 16:9 ratio (~312 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Broadcom BCM23550
Qualcomm MSM8916 Snapdragon 410 (28 nm)
CPU
Quad-core 1.2 GHz
Quad-core 1.2 GHz Cortex-A53
GPU
N/A
Adreno 306
Memory
16GB 2GB RAM
16GB 2GB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC
microSDHC (dedicated slot)
Camera
Main Camera
8 MP, AF
8 MP, f/2.2, 28mm (wide), 1/3.2", 1.4µm, AF
Main Camera Features
LED flash
LED flash, HDR
Front Camera
2 MP
2 MP
Front Camera Features
N/A
N/A
Video Recording
Yes
1080p@30fps
Selfie Video
N/A
720p
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
2500 mAh
2200 mAh
Battery Details
Li-Ion 2500 mAh battery
Li-Po 2200 mAh, removable
Charging Details
N/A
10W wired, QC1
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
145.6 x 71.8 x 8 mm (5.73 x 2.83 x 0.31 in)
134 x 67 x 9 mm (5.28 x 2.64 x 0.35 in)
Weight
149 g
133 g
Materials
N/A
N/A
Colors
White
Dark gray
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM
Dual SIM
Network
GSM / HSPA
GSM / HSPA / LTE
Network Speed
HSPA
HSPA, LTE Cat4 150/50 Mbps
5G
✗
✗
4G
✗
✓
WiFi
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth
4.0, A2DP
4.0, A2DP, LE
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS, GLONASS, BDS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 4.4.2 (KitKat)
Android 4.4.4 (KitKat), MIUI 6
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer, gyro, proximity, compass