Category Breakdown
Celkon Millennia Everest
Karbonn Titanium S1 Plus
Performance
33.630.5
Camera
39.639.6
Display
34.116.9
Battery
21.815.2
Build
0.20.2
Connectivity
25.626.6
Audio
8.98.9
Overall
21.817.2
Summary
- The Celkon Millennia Everest features a larger 5.5-inch TFT display with a resolution of 480 x 854 pixels, while the Karbonn Titanium S1 Plus has a smaller 4.0-inch TFT display with a resolution of 480 x 800 pixels.
- Both phones are powered by a quad-core 1.2 GHz CPU, but the Everest has 1GB of RAM compared to the S1 Plus's 1GB RAM, although the S1 Plus has a slightly better GPU with Adreno 302.
- In terms of camera capabilities, both devices have a 5 MP rear camera, but the S1 Plus includes autofocus, while the Everest has a 3.2 MP front camera versus the S1 Plus's 0 MP.
- The Everest is equipped with a 2500 mAh battery, significantly larger than the S1 Plus's 1500 mAh battery.
- Software-wise, the Everest runs on Android 5.1 (Lollipop), whereas the S1 Plus operates on an older Android 4.3 (Jelly Bean).
Side-by-side Specification Comparison
Celkon Millennia Everest
Karbonn Titanium S1 Plus
General
Release Date
2015
2014
Announced
2015
2014
Description
N/A
N/A
Display
Size
5.5"
4"
Type
TFT, 256K colors
TFT
Resolution
480 x 854 pixels, 16:9 ratio (~178 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 SC7731
N/A
CPU
Quad-core 1.2 GHz
Quad-core 1.2 GHz
GPU
N/A
Adreno 302
Memory
8GB 1GB RAM
4GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC
microSDHC
Camera
Main Camera
5 MP
5 MP, AF
Main Camera Features
LED flash
LED flash
Front Camera
3.2 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
2500 mAh
1500 mAh
Battery Details
Li-Ion 2500 mAh battery
Li-Ion 1500 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
157 x 78 x 9.1 mm (6.18 x 3.07 x 0.36 in)
124 x 64 x 10.3 mm (4.88 x 2.52 x 0.41 in)
Weight
N/A
129 g
Materials
N/A
N/A
Colors
Black, White, Blue
White
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM
Dual SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA
HSPA
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
2.0
2.0
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
A-GPS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 5.1 (Lollipop)
Android 4.3 (Jelly Bean)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer, proximity

