Xiaomi Redmi 4 16GB vs Celkon Diamond Mega 4G 2GB RAM

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Xiaomi Redmi 4 16GB
₹7,490
(Discontinued)
Celkon Diamond Mega 4G 2GB RAM
₹6,899
(Out of Stock)
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Summary

Spec Score

70%
N/A

Release Date

23 May, 2017
02 Aug, 2017

Performance

N/A
Snapdragon 435
N/A
Tru-Octa Core (upto 1.4 GHz)
Quad Core (upto 1.3 GHz)
2 GB RAM
2 GB RAM

Display

N/A
5.0 inches (12.7 cm)
5.5 inches (13.97 cm)
IPS LCD
IPS LCD
720x1280 px (HD)
720x1280 px (HD)

Rear Camera

N/A
13 MP
Primary Camera
8 MP
Primary Camera

Front Camera

N/A
5 MP
5 MP

Battery

N/A
4100 mAh
2700 mAh
No Wireless Charging
N/A

Storage

16 GB
16 GB

Expert Review

4.0/10
N/A

Pros

  • Sleek, premium design
  • Excellent battery life
  • Good performance
  • Device yet to be reviewed

Cons

  • Proximity sensor acts up
  • Still runs Marshmallow
  • Bundled charger doesn`t support fast charging
  • Device yet to be reviewed

User Ratings

3.9/5
(71,218 ratings)
3.6/5
(305 ratings)

Video

Videos
9 More Videos
There are no videos available for the device.

User Feedback

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General

Launch Date

N/A
Aug 02, 2017
(Official)

Operating System

Android v6.0.1 (Marshmallow)
Android v6.0 (Marshmallow)

Custom UI

MIUI
N/A

Performance

Performance Rating

Avg
N/A

Chipset

Qualcomm Snapdragon 435 MSM8940
N/A

CPU

Octa core, 1.4 GHz, Cortex A53
Quad core, 1.3 GHz

Architecture (The higher, the better)

64 bit
N/A

Graphics (GPU)

Adreno 505
N/A

RAM

4 GB / 2 GB / 3 GB
2 GB

RAM Type

N/A
DDR3

Display

Display Rating

Excellent
N/A

Display Type

IPS LCD
IPS LCD

Screen Size

5.0 inches  (12.7 cm)
5.5 inches  (13.97 cm)

Resolution

720x1280 px (HD)
720x1280 px (HD)

Pixel Density

294 ppi
267 ppi

Screen to Body Ratio (calculated)

70.67 %
N/A

Design

Height

139.2 mm
N/A

Width

69.9 mm
N/A

Thickness

8.6 mm
N/A

Weight

150 grams
N/A

Build Material

Frame: Metal
Back: Metal
N/A

Rear Camera

Rear Camera Rating

Good
N/A

Resolution

13 MP
Primary Cameraf/2.01.12µm pixel size
8 MP
Primary Camera

Autofocus

Yes Phase Detection autofocus
Yes

OIS

No
N/A

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

4128 x 3096 Pixels
3264 x 2448 Pixels

Settings

Exposure compensation ISO control
N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Burst mode
Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus
Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

1920x1080 @ 30 fps
1280x720 @ 120 fps
N/A

Front Camera

Front Camera Rating

Good
N/A

Resolution

5 MP
f/2.2 Primary Camera
5 MP
Primary Camera

Autofocus

No
N/A

Flash

No
No

Battery

Battery Rating

Very Good
N/A

Capacity

4100 mAh
2700 mAh

Battery Type

Li-ion
Li-ion

TalkTime

Up to 36 Hours(3G)
N/A

Storage

Internal Storage

64 GB / 16 GB / 32 GB
16 GB

External Storage

Yes Up to 128 GB
N/A

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

SIM1: Micro SIM2: Nano (Hybrid)
N/A

Network Support

5G Not Supported 4G
5G Not Supported 4G

VoLTE

Yes
Yes

SIM 1

4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5)
4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3) / 850(band 5)
4G Speed:
100 Mbit/s ↑ 300 Mbit/s ↓ (LTE category 6)
4G Speed:
50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4)
View More

SIM 2

4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5)
N/A
4G Speed:
100 Mbit/s ↑ 300 Mbit/s ↓ (LTE category 6)
N/A
View More

SAR Value

Head: 0.75 W/kg Body: 0.612 W/kg
N/A

Wi-Fi

Yes Wi-Fi 4 (802.11 b/g/n)
Yes Wi-Fi 4 (802.11 b/g/n)

Wi-Fi Features

Wi-Fi Direct Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v4.2
Yes v4.0

GPS

Yes with A-GPS Glonass
Yes with A-GPS

NFC

No
No

Multimedia

Audio Jack

3.5 mm
3.5 mm

Sensors

Fingerprint Sensor

Yes
No

Fingerprint Sensor Position

Rear
N/A

Other Sensors

Light sensor Proximity sensor Accelerometer Compass Gyroscope
Light sensor Proximity sensor Accelerometer