Xiaomi Redmi 4 32GB vs Ai+ Pulse 2

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Comparing the Xiaomi Redmi 4 32GB vs Ai+ Pulse 2 across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Ai+ Pulse 2 runs at a higher processing speed of 1.8 GHz, while Xiaomi Redmi 4 32GB runs at 1.4 GHz, making Ai+ Pulse 2 the better performer.


Display: Ai+ Pulse 2 offers a screen size of 6.74 inches, while Xiaomi Redmi 4 32GB offers 5 inches, making Ai+ Pulse 2 the larger display of the two. Xiaomi Redmi 4 32GB features a IPS LCD display compared to Ai+ Pulse 2's LCD, making Xiaomi Redmi 4 32GB the better display of the two.


Rear Camera: Ai+ Pulse 2 offers a higher rear camera resolution with 50 MP, while Xiaomi Redmi 4 32GB offers 13 MP, making Ai+ Pulse 2 better for rear camera photography.


Front Camera: Ai+ Pulse 2 offers a higher front camera resolution with 8 MP, while Xiaomi Redmi 4 32GB offers 5 MP, making Ai+ Pulse 2 better for front camera photography.


Battery: Ai+ Pulse 2 offers a higher battery capacity with 6000 mAh, while Xiaomi Redmi 4 32GB offers 4100 mAh, making Ai+ Pulse 2 better for longer battery life.


Storage: Ai+ Pulse 2 offers higher internal storage with 64 GB, while Xiaomi Redmi 4 32GB offers 32 GB, making Ai+ Pulse 2 the better option for storage.


User Rating: Xiaomi Redmi 4 32GB and Ai+ Pulse 2 both receive the same user rating of 4.1.

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✕
Xiaomi Redmi 4 32GB
₹5,999
(Discontinued)
✕
Ai+ Pulse 2
₹10,180
@ Amazon
✕
Samsung Galaxy F70 5G
₹17,999
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Summary

Spec Score

69%
71%
79%

Release Date

23 May, 2017
22 Apr, 2026
19 Oct, 2026

Performance

Snapdragon 435
Unisoc T7250
Samsung Exynos 1330
Tru-Octa Core (upto 1.4 GHz)
Quad Core (upto 1.8 GHz)
Octa Core (upto 2.4 GHz)
3 GB RAM
4 GB RAM
4 GB/ 6 GB/ 8 GB/ RAM

Display

5.0 inches (12.7 cm)
6.74 inches (17.12 cm)
6.7 inches (17.02 cm)
IPS LCD
LCD
Super AMOLED
720x1280 px (HD)
720x1600 px (HD+)
1080x2340 px (FHD+)
N/A
120 Hz Refresh Rate
90 Hz Refresh Rate

Rear Camera

13 MP
Primary Camera
50 MP
Primary Camera
50 MP
Wide Angle Primary Camera
N/A
0.08 MP
Camera
5 MP
Ultra-Wide Angle Camera
N/A
N/A
2 MP
Macro Camera

Front Camera

5 MP
8 MP
13 MP
Wide Angle Lens

Battery

4100 mAh
6000 mAh
5000 mAh
N/A
18W
25W Fast Charging
No Wireless Charging
N/A
No Wireless Charging

Storage

32 GB
64 GB
128 GB
N/A
eMMC
UFS 2.2

Expert Review

8.0/10
N/A
N/A

Pros

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

User Ratings

4.1/5
(67,018 ratings)
4.1/5
(13,601 ratings)
N/A

Compare Prices

Not Available in any store
₹10,180
@ Amazon
₹17,999
@ Flipkart

Video

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

User Feedback

General

Launch Date

N/A
Mar 02, 2026
(Official)
N/A

Operating System

Android v6.0.1 (Marshmallow)
Android v16
Android v15

OS Updates

N/A
1 Year
5 Year

Security Updates

N/A
3 Year
5 Year

Custom UI

MIUI
NxtQuantum OS
Samsung One UI

Performance

Performance Rating

Avg
Good
Good

Chipset

Qualcomm Snapdragon 435 MSM8940
Unisoc T7250
View Details
Samsung Exynos 1330
View Details

Processor

Octa core, 1.4 GHz, Cortex A53
Quad core

1.8 GHz, Dual core, Cortex A75 1.6 GHz, Hexa Core, Cortex A55
Octa core

2.4 GHz, Dual core, Cortex A78 2 GHz, Hexa Core, Cortex A55

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

N/A
12 nm
5 nm

Graphics (GPU)

Adreno 505
Mali-G57
Mali-G68 MP2

RAM

2 GB / 3 GB / 4 GB
4 GB / 6 GB
4 GB

RAM Type

N/A
LPDDR4X
LPDDR4X

Display

Display Rating

Excellent
Very Good
Excellent

Display Type

IPS LCD
LCD
Super AMOLED

Screen Size

5.0 inches  (12.7 cm)
6.74 inches  (17.12 cm)
6.7 inches  (17.02 cm)

Resolution

720x1280 px (HD)
720x1600 px (HD+)
1080x2340 px (FHD+)

Brightness

N/A
400 nits
N/A

Peak Brightness

N/A
N/A
1100 nits

HBM Brightness

N/A
N/A
800 nits

Refresh Rate

N/A
120 Hz
90 Hz

Aspect Ratio

N/A
20:9
19.5:9

Pixel Density

294 ppi
260 ppi
387 ppi

Screen to Body Ratio (calculated)

70.67 %
86.29 %
85.86 %

Screen Protection

N/A
N/A
Corning Gorilla Glass Victus

Bezel-less Display

N/A
Yes with punch-hole display
Yes with notch

Screen to Body Ratio (claimed by the brand)

N/A
N/A
84.70 %

Design

Height

139.2 mm
165.72 mm
164.4 mm

Width

69.9 mm
76.7 mm
77.9 mm

Thickness

8.6 mm
8.5 mm
7.5 mm

Weight

150 grams
193 grams
192 grams

Build Material

Frame: Metal
Back: Metal
N/A
Back: Glass Fiber

Water Resistance

N/A
N/A
Yes Splash proof IP54

Ruggedness

N/A
N/A
Dust proof

Rear Camera

Rear Camera Rating

Good
Good
Very Good

Resolution

13 MP
Primary Cameraf/2.01.12µm pixel size
50 MP
Primary Camera
50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle1/2.76" sensor size S5KJN1 0.64µm pixel size
N/A
0.08 MP
5 MP
f/2.2 Ultra-Wide Angle Camera1/5.0" sensor size 1.12µm pixel size
N/A
N/A
2 MP
f/2.4 Macro Camera1/5.0" sensor size 1.75µm pixel size

Autofocus

Yes Phase Detection Autofocus
Yes
Yes

OIS

No
N/A
Yes

Flash

Yes LED Flash
Yes LED Flash
Yes LED Flash

Image Resolution

4128 x 3096 Pixels
N/A
8160 x 6120 Pixels

Settings

Exposure compensation ISO control
N/A
Exposure compensation ISO control

Shooting Modes

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

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus
N/A
10 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

Full HD @30 fps
HD @120 fps
Full HD @60 fps
HD @30/60 fps
Full HD @30 fps
HD @120 fps

Video Recording Features

N/A
N/A
Video Pro Mode

Front Camera

Front Camera Rating

Good
Good
Very Good

Resolution

5 MP
f/2.2 Primary Camera
8 MP
Primary Camera
13 MP
f/2.0 Wide Angle Primary Camera1/3.1" sensor size 1.12µm pixel size

Autofocus

No
No
No

Flash

No
Yes Screen flash
No

Camera Features

N/A
N/A
Fixed Focus

Video Recording

N/A
N/A
Full HD @30 fps

Battery

Battery Rating

Very Good
Very Good
Very Good

Capacity

4100 mAh
6000 mAh
5000 mAh

Battery Type

Li-ion
Li-Polymer
Li-ion

TalkTime

Up to 36 Hours(3G)
N/A
N/A

Quick Charging

N/A
Yes 18W
Yes 25W Fast Charging

Storage

Internal Storage

16 GB / 32 GB / 64 GB
64 GB / 128 GB
128 GB

Storage Type

N/A
eMMC
UFS 2.2

Expandable Storage

Yes Up to 128 GB
Yes Up to 1 TB
Yes Up to 2 TB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM
Dual SIM

SIM Type

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

Network Support

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

VoLTE

Yes
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)
N/A
5G Bands:
FDD N1 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N66
TDD N38 / N40 / N41 / N66 / N77 / N78
4G Speed:
100 Mbit/s ↑ 300 Mbit/s ↓ (LTE category 6)
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26) / 700 (band 12)
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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
5G Bands:
FDD N1 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N66
TDD N38 / N40 / N41 / N66 / N77 / N78
4G Speed:
100 Mbit/s ↑ 300 Mbit/s ↓ (LTE category 6)
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26) / 1700(band 66) / 700 (band 12)
View More

SAR Value

Head: 0.75 W/kg Body: 0.612 W/kg
N/A
Head: 0.640 W/kg

Wi-Fi

Yes Wi-Fi 4 (802.11 b/g/n)
Yes Wi-Fi
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz MIMO

Wi-Fi Features

Wi-Fi Direct Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v4.2
Yes v5.0
Yes v5.3

GPS

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

NFC

No
N/A
Yes

Multimedia

Audio Jack

3.5 mm
USB Type-C
USB Type-C

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

Rear
Side
Side

Fingerprint Sensor Type

N/A
N/A
Capacitive

Other Sensors

Light sensor Proximity sensor Accelerometer Compass Gyroscope
N/A
Light sensor Proximity sensor Accelerometer Compass Gyroscope

Compare Prices

Not Available in any store
₹10,180
@ Amazon
₹17,999
@ Flipkart