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Fire-Boltt King vs Fire-Boltt Sphere vs Fire-Boltt Cobra

Key Feature Comparison

4.9

Fire-Boltt King

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6.1

Fire-Boltt Sphere

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5.7

Fire-Boltt Cobra

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At a Glance

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Lithium Ion, Up to 7 Days

600 mAh

Up to 8 Days

Up to 15 Days

4.52 cm (1.8 inch)

323 ppi, 360 x 448 pixels

4.06 cm (1.6 inch)

354 ppi, 400 x 400 pixels

4.52 cm (1.8 inch)

326 ppi, 368 x 448 pixels

Stainless Steel

Silicon

Silicon

Detailed Specs

Brand

Fire-Boltt
Fire-Boltt
Fire-Boltt

Model

King
Sphere
Cobra

Launch Date

02-May-23
28-Feb-23
28-Jan-23

Price

Rs. 2,999
Rs. 2,999
Rs. 3,499

Price Status

Confirmed
Confirmed
Confirmed

Market Status

Available
Available
Available

Box Contents

Smart Watch, User Manual, Warranty Card
Smart Watch, User Manual, Warranty Card
Smart Watch, User Manual, Warranty Card

Weight

36.8 grams
73 grams
-

Dimensions

260 x 12.1 x 12.1 mm
-
-

Shape and Surface

Rectangular, Flat
Circular, Flat
Rectangular, Flat

Strap Material

Stainless Steel
Silicon
Silicon

Colors

Black, Blue, Silver, Gold
Black, Green Forest
-

Clock Face

-
Digital
Digital

Display Size

4.52 cm (1.8 inch)
4.06 cm (1.6 inch)
4.52 cm (1.8 inch)

Display Resolution

360 x 448 pixels
400 x 400 pixels
368 x 448 pixels

Pixel Density

323 ppi
354 ppi
326 ppi

Display Technology

AMOLED
-
-

Touch Screen

Yes
-
-

Compatible OS

Android, iOS
Android, iOS
Android, iOS

Charging Mode

Charging via Cable
-
-

Battery Type

Lithium Ion
-
-

Battery Life

Up to 7 Days
Up to 8 Days
Up to 15 Days

Charging Time

Up to 120 Hours
-
-

Battery Capacity

-
600 mAh
-

Bluetooth

Yes
Yes
Yes

USB Connectivity

No
No
No

Accelerometer

Yes
Yes
Yes

GPS

No
-
-

Text Message

Yes
Yes
Yes

Timer

Yes
Yes
Yes

Incoming Call

-
Yes
Yes

Alarm

-
Yes
Yes

Calling Feature

Yes
Yes
Yes

Find My Phone

Yes
Yes
Yes

Music Control

Yes
Yes
Yes

Receive Call

Yes
Yes
Yes

Calories Intake/Burned

Yes
Yes
Yes

Steps

Yes
Yes
Yes

Sleep Quality

Yes
Yes
Yes

Hours Slept

Yes
Yes
Yes

Heart Rate

Yes
Yes
Yes

Distance

Yes
Yes
Yes

Active Minutes

Yes
Yes
Yes

Activity/Inactivity

Yes
Yes
Yes

Water Resistance

Yes, IP Certified IP67
Yes, IP Certified IP68
Yes, IP Certified IP68

Dust Resistance

Yes
-
-

Alarm Clock

Yes
Yes
Yes

Reminders

Yes
-
-

Stopwatch

Yes
Yes
Yes
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