Xiaomi Redmi 4A vs Coolpad Mega 3

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Comparing the Xiaomi Redmi 4A vs Coolpad Mega 3 across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Xiaomi Redmi 4A runs at a higher processing speed of 1.4 GHz, while Coolpad Mega 3 runs at 1.25 GHz, making Xiaomi Redmi 4A the better performer.


Display: Coolpad Mega 3 offers a screen size of 5.5 inches, while Xiaomi Redmi 4A offers 5 inches, making Coolpad Mega 3 the larger display of the two. Both Xiaomi Redmi 4A and Coolpad Mega 3 feature the same IPS LCD display.


Rear Camera: Xiaomi Redmi 4A offers a higher rear camera resolution with 13 MP, while Coolpad Mega 3 offers 8 MP, making Xiaomi Redmi 4A better for rear camera photography.


Front Camera: Coolpad Mega 3 offers a higher front camera resolution with 8 MP, while Xiaomi Redmi 4A offers 5 MP, making Coolpad Mega 3 better for front camera photography.


Battery: Xiaomi Redmi 4A offers a higher battery capacity with 3120 mAh, while Coolpad Mega 3 offers 3050 mAh, making Xiaomi Redmi 4A better for longer battery life.


Storage: Both Xiaomi Redmi 4A and Coolpad Mega 3 offer the same internal storage of 16 GB.


User Rating: Xiaomi Redmi 4A receives a higher user rating of 4.2, while Coolpad Mega 3 has a rating of 3.6.

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Xiaomi Redmi 4A
₹5,999
(Out of Stock)
Coolpad Mega 3
₹7,999
(Out of Stock)
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Summary

Spec Score

67%
67%

Release Date

N/A
07 Dec, 2016

Performance

Snapdragon 425
MediaTek MT6737
Quad Core (upto 1.4 GHz)
Quad Core (upto 1.25 GHz)
2 GB RAM
2 GB RAM

Display

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

Rear Camera

13 MP
Primary Camera
8 MP
Primary Camera

Front Camera

5 MP
8 MP

Battery

3120 mAh
3050 mAh
No Wireless Charging
No Wireless Charging

Storage

16 GB
16 GB

Expert Review

8.0/10
N/A

Pros

  • Compact and solid build
  • Good camera capabilities
  • Decent performance
  • Dependable battery
  • Device yet to be reviewed

Cons

  • Touchscreen issues
  • Takes a long time to charge
  • Device yet to be reviewed

User Ratings

4.2/5
(29,388 ratings)
3.6/5
(3,516 ratings)

Compare in 360 View

Video

Videos
8 More Videos
Videos
3 More Videos

User Feedback

General

Launch Date

Mar 23, 2017
(Official)
Dec 07, 2016
(Official)

Operating System

Android v7.1.2 (Nougat)
Android v6.0 (Marshmallow)

Custom UI

MIUI
Cool UI

Performance

Performance Rating

Avg
Avg

Chipset

Qualcomm Snapdragon 425 MSM8917
MediaTek MT6737

Processor

Quad core, 1.4 GHz, Cortex A53
Quad core, 1.25 GHz, Cortex A53

Architecture (The higher, the better)

64 bit
64 bit

Graphics (GPU)

Adreno 308
Mali-T720 MP2

RAM

2 GB / 3 GB
2 GB

Display

Display Rating

Excellent
Excellent

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)

69.81 %
70.16 %

Screen Protection

N/A
Yes

Design

Height

139.9 mm
154.4 mm

Width

70.4 mm
76.8 mm

Thickness

8.5 mm
8.3 mm

Weight

131.5 grams
170.5 grams

Rear Camera

Rear Camera Rating

Good
Good

Resolution

13 MP
Primary Cameraf/2.2CMOS image sensor
8 MP
Primary Cameraf/2.2CMOS image sensor

Autofocus

Yes Phase Detection Autofocus
Yes

OIS

No
No

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

4128 x 3096 Pixels
3264 x 2448 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
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

Full HD @30 fps
HD @30 fps

Front Camera

Front Camera Rating

Good
Good

Resolution

5 MP
f/2.2 Primary Camera
8 MP
f/2.2 Primary Camera

Autofocus

N/A
No

Flash

No
Yes LED Flash

Compare Camera Samples

Battery

Battery Rating

Very Good
Very Good

Capacity

3120 mAh
3050 mAh

Battery Type

Li-ion
Li-Polymer

TalkTime

Up to 39.3 Hours(3G)
Up to 8 Hours(3G)

Storage

Internal Storage

16 GB / 32 GB
16 GB

Expandable Storage

Yes Up to 128 GB
Yes Up to 64 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Triple SIM

SIM Type

SIM1: Micro SIM2: Nano (Hybrid)
SIM1: Micro SIM2: Micro

Network Support

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

VoLTE

Yes
N/A

SIM 1

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 1700(band 4) / 850(band 5) / 800(band 20)
4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3) / 850(band 5)
N/A
4G Speed:
50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4)
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SIM 2

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 1700(band 4) / 850(band 5)
4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3) / 850(band 5)
N/A
4G Speed:
50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4)
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SIM 3

N/A
GSM:
1800 / 1900 / 900 MHz

SAR Value

Head: 0.596 W/kg Body: 1.6 W/kg
Head: 0.678 W/kg Body: 0.658 W/kg

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 v4.1
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

No
No

Other Sensors

Proximity sensor Accelerometer Gyroscope
Light sensor Proximity sensor Accelerometer