Zen Z90 vs Jaipan BT301

Comparing the Zen Z90 vs Jaipan BT301 across display, camera and battery to help determine the better smartphone.

Here is the summary of the results:

Display: Zen Z90 offers a screen size of 2.4 inches, while Jaipan BT301 offers 1.8 inches, making Zen Z90 the larger display of the two. Jaipan BT301 features a LCD display compared to Zen Z90's TFT, making Jaipan BT301 the better display of the two.

Rear Camera: Zen Z90 offers a higher rear camera resolution with 3 MP, while Jaipan BT301 offers 0.3 MP, making Zen Z90 better for rear camera photography.

Battery: Zen Z90 offers a higher battery capacity with 850 mAh, while Jaipan BT301 offers 1400 mAh, making Zen Z90 better for longer battery life.

Zen Z90

₹9,999

(Discontinued)

Jaipan BT301

₹1,078

(Discontinued)

Summary

Release Date

10 Feb, 2010

18 Sep, 2010

16 Jul, 2026

User Ratings

3.6/5

(27 ratings)

N/A

Compare Prices

Not Available in any store

₹8,599

@ Amazon

User Feedback

General

Launch Date

N/A

Jul 16, 2026

(Official)

Operating System

N/A

Android v15

Custom UI

N/A

Android Go

Performance

Chipset

N/A

Unisoc T7100

Processor

N/A

Octa core

1.8 GHz, Quad core, Cortex A75 1.2 GHz, Quad core, Cortex A55

Architecture (The higher, the better)

N/A

64 bit

Fabrication (The lower, the better)

N/A

12 nm

Graphics (GPU)

N/A

PowerVR GE8322

RAM

N/A

3 GB / 4 GB

RAM Type

N/A

LPDDR4X

Display

Display Type

TFT

LCD

IPS LCD

Screen Size

2.4 inches (6.1 cm)

1.8 inches (4.57 cm)

6.56 inches (16.66 cm)

Resolution

240x320 px

N/A

Brightness

N/A

400 nits

Refresh Rate

N/A

90 Hz

Pixel Density

167 ppi

N/A

269 ppi

Display Colour

262k

N/A

Design

Thickness

N/A

8.49 mm

Rear Camera

Resolution

3 MP
Primary Camera

0.3 MP
Primary Camera

8 MP
Primary Cameraf/2GC08A8 1.12µm pixel size

OIS

N/A

Flash

N/A

Yes

Yes LED Flash

Image Resolution

2048 x 1536 Pixels

N/A

Camera Features

Digital Zoom

Digital Zoom
Smile detection

Digital Zoom

Front Camera

Resolution

N/A

5 MP
Primary Camera1.12µm pixel size

Flash

N/A

Battery

Capacity

850 mAh

1400 mAh

5000 mAh

Battery Type

Li-ion

N/A

TalkTime

Up to 3 Hours(2G)

N/A

Quick Charging

N/A

Yes 10W

Storage

Internal Storage

100 MB

N/A

64 GB

Storage Type

N/A

eMMC 5.0

Expandable Storage

Yes Up to 4 GB

N/A

Network & Connectivity

SIM Slot(s)

Dual SIM

Single SIM

Network Support

5G Not Supported

5G Not Supported 4G

VoLTE

N/A

Yes

Wi-Fi

N/A

Yes Wi-Fi 4 (802.11 n)

Bluetooth

Yes

IR Blaster

N/A

Yes

Multimedia

Video Player

Yes Video Formats: 3GP MPEG4

N/A

Ring Tone

Music ringtones Vibration

N/A

Music

Yes Music Formats: MIDI MP3

Yes Music Formats: Yes MP3 Player with Loud Speaker

N/A

Sensors

Fingerprint Sensor

N/A

Yes

Fingerprint Sensor Position

N/A

Side

Games

Yes

N/A

Browser

Yes WAP

Yes

N/A

Phone Book

Yes 1000 Entries with Picture ID and Rind ID Limited 2000 entries

Yes 500 Entries

N/A

SMS

Yes SMS Storage 1000

Yes SMS Storage 300

N/A

MMS

Yes

N/A

Other Facilities

Square Shaped Twist and Slide Design User Friendly Loaded with Multimedia Features Push to talk Voice Dialling Commands Motion Sensor Speed Dial Alarm Calender Calculator To-Do World Clock Convertor Stopwatch Document Viewer(Support)

N/A

Compare Prices

Not Available in any store

₹8,599

@ Amazon