Category Breakdown
Celkon Millennia Epic Q550
Lenovo A7000 Plus
Performance
46.556.0
Camera
14.119.1
Display
56.558.9
Battery
26.623.3
Build
0.20.2
Connectivity
29.440.4
Audio
8.98.9
Overall
24.428.0
Summary
- The Celkon Millennia Epic Q550 and Lenovo A7000 Plus both feature a 5.5-inch IPS LCD display, but the A7000 Plus offers a higher resolution of 1080 x 1920 pixels compared to the Q550's 720 x 1280 pixels, resulting in better pixel density and clarity.
- In terms of performance, the A7000 Plus is equipped with an octa-core processor and 2GB of RAM, which provides a noticeable advantage over the Q550's quad-core CPU and 1GB of RAM.
- The camera capabilities also differ significantly; the A7000 Plus has a 13 MP rear camera with 1080p video recording, while the Q550 has an 8 MP rear camera limited to 720p.
- Battery capacity favors the Q550 with 3500 mAh, compared to the A7000 Plus's 2900 mAh, although both lack fast charging.
- On the software front, the A7000 Plus runs a more recent Android 5.0 Lollipop, upgradable to 6.0 Marshmallow, while the Q550 operates on Android 4.4.2 KitKat, indicating a more outdated software experience.
Side-by-side Specification Comparison
Celkon Millennia Epic Q550
Lenovo A7000 Plus
General
Release Date
2014
2015
Announced
2014
2015
Description
N/A
N/A
Display
Size
5.5"
5.5"
Type
IPS LCD
IPS LCD
Resolution
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
PPI
720
1080
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6582 (28 nm)
Mediatek MT6752 (28 nm)
CPU
Quad-core 1.3 GHz Cortex-A7
Octa-core 1.7 GHz Cortex-A53
GPU
Mali-400MP2
Mali-T760MP2
Memory
16GB 1GB RAM
16GB 2GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC
microSDHC (dedicated slot)
Camera
Main Camera
8 MP
13 MP, f/2.0, AF
Main Camera Features
LED flash
Dual-LED flash
Front Camera
2 MP
5 MP
Front Camera Features
N/A
N/A
Video Recording
720p
1080p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
3500 mAh
2900 mAh
Battery Details
Li-Ion 3500 mAh battery
Li-Po 2900 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
152 x 76 x 7.9 mm (5.98 x 2.99 x 0.31 in)
152.6 x 76.2 x 8 mm (6.01 x 3.00 x 0.31 in)
Weight
143.8 g
140 g
Materials
N/A
N/A
Colors
Black, White
Onyx Black, Pearl White, Yellow
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM
Dual SIM (Micro-SIM, dual stand-by)
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, hotspot
Bluetooth
4.0, A2DP
4.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
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 5.0 (Lollipop), upgradable to 6.0 (Marshmallow)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer, gyro, proximity, compass

