Salora Njoy X E4 vs BQ K90

Comparing the Salora Njoy X E4 vs BQ K90 across display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Display: BQ K90 offers a screen size of 5 inches, while Salora Njoy X E4 offers 4 inches, making BQ K90 the larger display of the two. Salora Njoy X E4 features a IPS LCD display compared to BQ K90's LCD, making Salora Njoy X E4 the better display of the two.

Rear Camera: Both Salora Njoy X E4 and BQ K90 feature a 3.2 MP primary rear camera.

Front Camera: Salora Njoy X E4 offers a higher front camera resolution with 1.3 MP, while BQ K90 offers 0.3 MP, making Salora Njoy X E4 better for front camera photography.

Battery: Salora Njoy X E4 offers a higher battery capacity with 2000 mAh, while BQ K90 offers 1800 mAh, making Salora Njoy X E4 better for longer battery life.

Storage: Salora Njoy X E4 offers higher internal storage with 4 GB, while BQ K90 offers 256 GB, making Salora Njoy X E4 the better option for storage.

User Rating: Salora Njoy X E4 receives a higher user rating of 3.2, while BQ K90 has a rating of 2.

Salora Njoy X E4

₹2,799

(Discontinued)

BQ K90

₹2,000

(Discontinued)

Summary

Release Date

19 Jan, 2015

29 Jan, 2015

06 May, 2026

Performance

N/A	N/A
N/A	N/A	Snapdragon 8 Gen 5
(upto 1.5 GHz)	N/A	Octa Core (upto 3.8 GHz)
512 MB RAM	128 MB RAM	12 GB RAM

Display

N/A	N/A
4.0 inches (10.16 cm)	5.0 inches (12.7 cm)	6.31 inches (16.03 cm)
IPS LCD	LCD	AMOLED
480x854 px	480x854 px	1216x2640 px (FHD+)
N/A	N/A	120 Hz Refresh Rate

Rear Camera

N/A	N/A
3.2 MP Primary Camera	3 MP Primary Camera	50 MP Primary Camera
N/A	N/A	50 MP Telephoto Camera (upto 3x Optical Zoom)
N/A	N/A	8 MP Ultra-Wide Angle Camera

Front Camera

N/A	N/A
1.3 MP	0.3 MP	50 MP

Battery

N/A	N/A
2000 mAh	1800 mAh	6500 mAh
N/A	N/A	90W Flash Charging
N/A	N/A	Wireless Charging

Storage

4 GB	256 MB	256 GB
N/A	N/A	UFS 4.1

Expert Review

N/A

8.4/10

Read Expert Review

Pros

Device yet to be reviewed

Device yet to be reviewed

Compact, premium design
Excellent battery life
Reliable performance
Strong portrait photography

Cons

Device yet to be reviewed

Device yet to be reviewed

Video recording inconsistencies
Colours can be slightly oversaturated

User Ratings

3.2/5

(23 ratings)

2/5

(1 rating)

4.5/5

(140 ratings)

Benchmarks (The higher, the better)

N/A	N/A	3,000,897 AnTuTu Score
N/A	N/A	16h 04m Battery Life (PC Mark)

Compare Prices

Not Available in any store

₹79,999

@ Amazon

User Feedback

General

Launch Date

N/A

May 06, 2026

(Official)

Operating System

N/A

Android v16

OS Updates

N/A

5 Year

Security Updates

N/A

7 Year

Custom UI

N/A

Origin OS

Performance

Performance Rating

N/A

Excellent

Chipset

N/A

Qualcomm Snapdragon 8 Gen 5 SM8845

Processor

Dual core, 1.5 GHz

N/A

Octa core

3.8 GHz, Dual core, Oryon V3 Phoenix L 3.32 GHz, Hexa Core, Oryon V3 Phoenix M

Architecture (The higher, the better)

N/A

64 bit

Fabrication (The lower, the better)

N/A

3 nm

Graphics (GPU)

N/A

Adreno 829

RAM

512 MB

128 MB

12 GB

RAM Type

N/A

LPDDR5X Ultra

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

N/A

3,000,897

Bootup Time (The lower, the better)

N/A

14.0 s

Gaming Test Results

Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.

N/A

4,004

Battery Drain* (The lower, the better)

N/A

5.0 %

Heating* (The lower, the better)

N/A

17.4 %

* after 30 mins of gaming

Display

Display Rating

N/A

Best In Class

Display Type

IPS LCD

LCD

AMOLED

Screen Size

4.0 inches (10.16 cm)

5.0 inches (12.7 cm)

6.31 inches (16.03 cm)

Resolution

480x854 px

1216x2640 px (FHD+)

Peak Brightness

N/A

5000 nits

Refresh Rate

N/A

120 Hz

Aspect Ratio

N/A

19.5:9

Pixel Density

245 ppi

196 ppi

460 ppi

Screen to Body Ratio (calculated)

N/A

60.82 %

90.11 %

Screen Protection

N/A

Yes

Bezel-less Display

N/A

Yes with punch-hole display

HDR 10 / HDR+ Support

N/A

Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

N/A

94.38 %

Design

Height

N/A

149 mm

150.83 mm

Width

N/A

76 mm

71.76 mm

Thickness

N/A

10.4 mm

7.99 mm

Weight

N/A

191 grams

Build Material

N/A

Back: Glass

Water Resistance

N/A

Yes Water resistant IP68 IP69 (up to 30 minutes in a depth of 1.5 meter)

Ruggedness

N/A

Dust proof

Rear Camera

Rear Camera Rating

N/A

Excellent

Resolution

3.2 MP
Primary Camera

3 MP
Primary Camera

50 MP
Primary Cameraf/1.57IMX921

N/A

50 MP
f/2.65 Telephoto Camera

N/A

8 MP
f/2.2 Ultra-Wide Angle Camera

Autofocus

N/A

Yes

OIS

N/A

Yes

Flash

Yes LED Flash

Yes Dual LED Flash

Image Resolution

2048 x 1536 Pixels

N/A

Camera Features

Digital Zoom

N/A

Video Recording

N/A

8k @30 fps
4k @30/60 fps
Full HD @30/60/120 fps

Front Camera

Front Camera Rating

N/A

Best In Class

Resolution

1.3 MP
Front Camera

0.3 MP
Front Camera

50 MP
f/2.0 Primary Camera

Autofocus

N/A

Yes

Flash

N/A

Yes Screen flash

Battery

Battery Rating

N/A

Excellent

Capacity

2000 mAh

1800 mAh

6500 mAh

Battery Type

Li-ion

TalkTime

N/A

Up to 8 Hours(2G)

N/A

Quick Charging

N/A

Yes 90W Flash Charging

Wireless Charging

N/A

Yes 40W Wireless Charging

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

N/A

16h 04m

Charging Time (20% to 100%) (The lower, the better)

N/A

0h 41m 0s

Storage

Internal Storage

4 GB

256 MB

256 GB / 512 GB

Storage Type

N/A

UFS 4.1

Expandable Storage

Yes Up to 32 GB

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

N/A

SIM1: Nano SIM2: Nano/eSIM

Network Support

5G Not Supported

5G 4G

VoLTE

N/A

Yes

SIM 2

N/A

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N18 / N20 / N25 / N26 / N28 / N66 / N71 / N75
TDD N38 / N40 / N41 / N48 / N77 / N78

N/A

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
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) / 1500(band 32) / 700(band 12) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 600(Band 71) / 1900(band 25) / 850(band 26) / 1700(band 66)

Wi-Fi

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

N/A

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

Wi-Fi Features

N/A

Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v4.0

Yes v3.0

Yes v6.0

GPS

Yes

N/A

Yes with A-GPS Glonass

NFC

N/A

Yes

IR Blaster

N/A

Yes

Multimedia

Audio Jack

3.5 mm

USB Type-C

Video Player

Yes Video Formats: MPEG4

Yes Video Formats: 3GP MP4

N/A

Ring Tone

Music ringtones Polyphonic ringtones Vibration

N/A

Music

Yes Music Formats: MP3

Yes Music Formats: AAC MIDI MP3 WAV

N/A

Special Features

N/A

Auto Call Recording Voice recording

N/A

Sensors

Fingerprint Sensor

N/A

Yes

Fingerprint Sensor Position

N/A

On-screen

Fingerprint Sensor Type

N/A

Ultrasonic

Other Sensors

Proximity sensor Accelerometer

N/A

Light sensor Proximity sensor Accelerometer Compass Gyroscope

Games

Yes

N/A

Browser

Yes HTML

N/A

Phone Book

Yes Practically Unlimited

N/A

Email

Yes

N/A

Instant Messaging

Yes

N/A

Other Facilities

Android Market Calculator World clock Calendar Alarm Document viewer

Calculator Converter E-Book Reader World clock Calendar To-Do Alarm

N/A

Compare Prices

Not Available in any store

₹79,999

@ Amazon