Xiaomi Redmi 4A vs Samsung Z4

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Comparing the Xiaomi Redmi 4A vs Samsung Z4 across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Samsung Z4 runs at a higher processing speed of 1.5 GHz, while Xiaomi Redmi 4A runs at 1.4 GHz, making Samsung Z4 the better performer.


Display: Xiaomi Redmi 4A offers a screen size of 5 inches, while Samsung Z4 offers 4.5 inches, making Xiaomi Redmi 4A the larger display of the two. Xiaomi Redmi 4A features a IPS LCD display compared to Samsung Z4'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 Z4 offers 5 MP, making Xiaomi Redmi 4A better for rear camera photography.


Front Camera: Both Xiaomi Redmi 4A and Samsung Z4 feature a 5 MP primary front camera.


Battery: Xiaomi Redmi 4A offers a higher battery capacity with 3120 mAh, while Samsung Z4 offers 2050 mAh, making Xiaomi Redmi 4A better for longer battery life.


Storage: Samsung Z4 offers higher internal storage with 8 GB, while Xiaomi Redmi 4A offers 16 GB, making Samsung Z4 the better option for storage.


User Rating: Xiaomi Redmi 4A receives a higher user rating of 4.2, while Samsung Z4 has a rating of 3.4.

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Xiaomi Redmi 4A
₹5,999
(Out of Stock)
Samsung Z4
₹6,200
(Discontinued)
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Summary

Spec Score

67%
N/A

Release Date

N/A
19 May, 2017

Performance

N/A
Snapdragon 425
Spreadtrum SC9830A
Quad Core (upto 1.4 GHz)
Quad Core (upto 1.5 GHz)
2 GB RAM
1 GB RAM

Display

N/A
5.0 inches (12.7 cm)
4.5 inches (11.43 cm)
IPS LCD
TFT
720x1280 px (HD)
480x800 px

Rear Camera

N/A
13 MP
Primary Camera
5 MP
Primary Camera

Front Camera

N/A
5 MP
5 MP

Battery

N/A
3120 mAh
2050 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)
3.4/5
(827 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)
Tizen v3.0

Custom UI

MIUI
N/A

Performance

Performance Rating

Avg
N/A

Chipset

Qualcomm Snapdragon 425 MSM8917
Spreadtrum SC9830A

Processor

Quad core, 1.4 GHz, Cortex A53
Quad core, 1.5 GHz, Cortex A7

Architecture (The higher, the better)

64 bit
N/A

Graphics (GPU)

Adreno 308
Mali-400 MP2

RAM

2 GB / 3 GB
1 GB

Display

Display Rating

Excellent
N/A

Display Type

IPS LCD
TFT

Screen Size

5.0 inches  (12.7 cm)
4.5 inches  (11.43 cm)

Resolution

720x1280 px (HD)
480x800 px

Pixel Density

294 ppi
207 ppi

Screen to Body Ratio (calculated)

69.81 %
62.67 %

Display Colour

N/A
262k

Design

Height

139.9 mm
132.9 mm

Width

70.4 mm
69.2 mm

Thickness

8.5 mm
10.3 mm

Weight

131.5 grams
143 grams

Rear Camera

Rear Camera Rating

Good
N/A

Resolution

13 MP
Primary Cameraf/2.2CMOS image sensor
5 MP
Primary Camera

Autofocus

Yes Phase Detection Autofocus
Yes

OIS

No
No

Flash

Yes LED Flash
Yes Dual LED Flash

Image Resolution

4128 x 3096 Pixels
2592 x 1944 Pixels

Settings

Exposure compensation ISO control
N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
N/A

Camera Features

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

Video Recording

Full HD @30 fps
1280x720 @ 30 fps

Front Camera

Front Camera Rating

Good
N/A

Resolution

5 MP
f/2.2 Primary Camera
5 MP
Front Camera

Autofocus

N/A
No

Flash

No
Yes LED Flash

Battery

Battery Rating

Very Good
N/A

Capacity

3120 mAh
2050 mAh

Battery Type

Li-ion
Li-ion

TalkTime

Up to 39.3 Hours(3G)
Up to 9 Hours(3G)

Storage

Internal Storage

16 GB / 32 GB
8 GB

Expandable Storage

Yes Up to 128 GB
Yes Up to 128 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

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

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 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 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
Mobile Hotspot

Bluetooth

Yes v4.1
Yes v4.0

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

No
No

Multimedia

Audio Jack

3.5 mm
3.5 mm

Video Player

N/A
Yes Video Formats: 3G2 3GP ASF AVI M4V MKV MP4

Ring Tone

N/A
Music ringtones Vibration

Music

N/A
Yes Music Formats: 3GA AAC AMR FLAC M4A (Apple lossless) MP3 OGA WAV WMA

Sensors

Fingerprint Sensor

No
No

Other Sensors

Proximity sensor Accelerometer Gyroscope
Proximity sensor Accelerometer

Games

N/A
Yes

Browser

N/A
Yes HTML

Phone Book

N/A
Yes Practically Unlimited

Email

N/A
Yes

Instant Messaging

N/A
Yes

Other Facilities

N/A
Android Market Countdown timer World clock Calendar Alarm Document viewer