Xiaomi Redmi 4A vs Samsung Galaxy J2 Ace

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Comparing the Xiaomi Redmi 4A vs Samsung Galaxy J2 Ace across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Both Xiaomi Redmi 4A and Samsung Galaxy J2 Ace run at the same processing speed of 1.4 GHz.


Display: Both Xiaomi Redmi 4A and Samsung Galaxy J2 Ace offer the same screen size of 5 inches, but Xiaomi Redmi 4A features a IPS LCD display compared to Samsung Galaxy J2 Ace's TFT, making Xiaomi Redmi 4A the better display of the two.


Rear Camera: Xiaomi Redmi 4A offers a higher rear camera resolution with 13 MP, while Samsung Galaxy J2 Ace offers 8 MP, making Xiaomi Redmi 4A better for rear camera photography.


Front Camera: Both Xiaomi Redmi 4A and Samsung Galaxy J2 Ace feature a 5 MP primary front camera.


Battery: Xiaomi Redmi 4A offers a higher battery capacity with 3120 mAh, while Samsung Galaxy J2 Ace offers 2600 mAh, making Xiaomi Redmi 4A better for longer battery life.


Storage: Samsung Galaxy J2 Ace offers higher internal storage with 8 GB, while Xiaomi Redmi 4A offers 16 GB, making Samsung Galaxy J2 Ace the better option for storage.


User Rating: Xiaomi Redmi 4A receives a higher user rating of 4.2, while Samsung Galaxy J2 Ace has a rating of 4.1.

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Xiaomi Redmi 4A
₹5,999
(Out of Stock)
Samsung Galaxy J2 Ace
₹8,090
(Discontinued)
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Summary

Spec Score

67%
65%

Release Date

N/A
18 Jan, 2017

Performance

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

Display

5.0 inches (12.7 cm)
5.0 inches (12.7 cm)
IPS LCD
TFT
720x1280 px (HD)
540x960 px

Rear Camera

13 MP
Primary Camera
8 MP
Primary Camera

Front Camera

5 MP
5 MP

Battery

3120 mAh
2600 mAh
No Wireless Charging
No Wireless Charging

Storage

16 GB
8 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)
4.1/5
(1,292 ratings)

Video

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

User Feedback

General

Launch Date

Mar 23, 2017
(Official)
N/A

Operating System

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

Custom UI

MIUI
N/A

Performance

Performance Rating

Avg
Avg

Chipset

Qualcomm Snapdragon 425 MSM8917
MediaTek MT6737

Processor

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

Architecture (The higher, the better)

64 bit
N/A

Graphics (GPU)

Adreno 308
Mali-T720 MP2

RAM

2 GB / 3 GB
1.5 GB

Display

Display Rating

Excellent
Very Good

Display Type

IPS LCD
TFT

Screen Size

5.0 inches  (12.7 cm)
5.0 inches  (12.7 cm)

Resolution

720x1280 px (HD)
540x960 px

Pixel Density

294 ppi
220 ppi

Screen to Body Ratio (calculated)

69.81 %
65.86 %

Design

Height

139.9 mm
144.8 mm

Width

70.4 mm
72.1 mm

Thickness

8.5 mm
8.9 mm

Weight

131.5 grams
160 grams

Rear Camera

Rear Camera Rating

Good
Good

Resolution

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

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)
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
1280x720 @ 30 fps

Front Camera

Front Camera Rating

Good
Good

Resolution

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

Flash

No
Yes LED Flash

Battery

Battery Rating

Very Good
Very Good

Capacity

3120 mAh
2600 mAh

Battery Type

Li-ion
Li-ion

TalkTime

Up to 39.3 Hours(3G)
N/A

Storage

Internal Storage

16 GB / 32 GB
8 GB

Expandable Storage

Yes Up to 128 GB
Yes Up to 256 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

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

Network Support

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

VoLTE

Yes
Yes

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 2600(band 38) / 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5)

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)
N/A

SAR Value

Head: 0.596 W/kg Body: 1.6 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
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v4.1
Yes v4.2

GPS

Yes with A-GPS Glonass
Yes with Glonass

NFC

No
No

Multimedia

Audio Jack

3.5 mm
3.5 mm

Sensors

Fingerprint Sensor

No
No

Other Sensors

Proximity sensor Accelerometer Gyroscope
Proximity sensor Accelerometer