Select City
TECH500

boAt Ultima Prime vs Realme Watch S2 vs Noise NoiseFit Evolve 4

Key Feature Comparison

boAt Ultima Prime

Check Price
close
4.8

Realme Watch S2

Check Price
close
5.2

Noise NoiseFit Evolve 4

Check Price
close

At a Glance

Show differences only

300 mAh

Up to 10 Days

380 mAh

Up to 14 Days

400 mAh

Up to 7 Days

1.43 Inch

461 ppi, 466 x 466 pixels

3.63 cm (1.3 inch)

461 ppi, 466 x 466 pixels

3.71 cm (1.46 inch)

326 ppi, 466 x 466 pixels

Silicon

Silicon

Aluminium

Silicon

Detailed Specs

Brand

Boat
realme
Noise

Model

Ultima Prime
Watch S2
NoiseFit Evolve 4

Launch Date

24-Feb-25
30-Jul-24
19-Nov-23

Price

Rs. 1,899
Rs. 5,299
Rs. 3,999

Price Status

Confirmed
Confirmed
Confirmed

Market Status

Available
Available
Available

Box Contents

Smartwatch, USB Magnetic Charging Cable, User Manual, Warranty Card
Smartwatch, Charging Cable, User Manual, Warranty Card
Smart Watch, User Manual, Warranty Card

Changeable Straps

Yes
-
-

Shape and Surface

Circular, Flat
Circular, Flat
Round, Flat

Strap Material

Silicon
Silicon
Silicon

Colors

Onyx Black, Silver Mist, Forest Green, Royal Berry, Rose Gold, Steel Black
Black, Grey, Silver
Space Blue, Classic Black, Elite Black

Clock Face

Digital
Digital
Digital

Weight

-
41 grams
-

Dimensions

-
46.5 x 46.5 x 11 mm
-

Display Size

1.43 Inch
3.63 cm (1.3 inch)
3.71 cm (1.46 inch)

Display Resolution

466 x 466 pixels
466 x 466 pixels
466 x 466 pixels

Pixel Density

461 ppi
461 ppi
326 ppi

Display Technology

AMOLED
AMOLED
AMOLED

Touch Screen

Yes
Yes
Yes, Multi Touch

Compatible OS

Android, iOS
Android, iOS
Android, iOS

Battery Capacity

300 mAh
380 mAh
400 mAh

Battery Life

Up to 10 Days
Up to 14 Days
Up to 7 Days

Charging Time

Up to 2 Hours
-
-

Bluetooth

Yes, v5.3
Yes
Yes

USB Connectivity

No
No
No

Accelerometer

Yes
Yes
Yes

Light

Yes
-
-

Text Message

Yes
Yes
Yes

Incoming Call

Yes
Yes
Yes

Alarm

Yes
Yes
Yes

Timer

Yes
Yes
Yes

Weather

Yes
-
Yes

Smartphone Low Battery Alert

-
Yes
-

Calling Feature

Yes
Yes
Yes

Camera Shutter Control

Yes
Yes
Yes

Find My Phone

Yes
Yes
Yes

Music Control

Yes
Yes
Yes

Receive Call

Yes
Yes
Yes

Respond to Notifications

-
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 IP68
Yes, IP Certified IP68
Yes, IP Certified IP68

Dust Resistance

Yes
Yes
Yes

Alarm Clock

Yes
Yes
Yes

Stopwatch

Yes
Yes
Yes

Speaker

Yes
Yes
Yes

Internal Memory

-
4 GB
-
Turn your old phone into cash

You May Also Read

Realme Mobile Price List
Oppo Mobile Price List
OnePlus Mobile Price List
Nokia Mobile Price List
Samsung Mobile Price List

Recent News

Xiaomi 18 Leak Hints Big Upgrades: Design, Camera And Chip Details Surface
7th Mar 2026
Honor Magic V6 China Debut Promises Foldable Revolution On March 10
7th Mar 2026
Realme C83 5G Launches In India Today: Price, Design And Key Specs Revealed
7th Mar 2026
iQOO Z11x Launch In India Set For This Date With MediaTek Chip And 7,200mAh Battery
7th Mar 2026
OpenAI Launches GPT-5.4 With Amazing Features: AI Takes the Wheel
7th Mar 2026

Tips & Tricks

How To Transfer Airtel eSIM From One Phone To Another
2nd Mar 2026
Google Pixel 10a Best Camera Settings: All Pro Mode Explained
25th Feb 2026
Best Camera Settings For iPhone 15
24th Feb 2026
How To Delete Snap Story: Simple Step-by-Step Guide
18th Feb 2026
How To Delete Contact From WhatsApp: Quick & Easy Steps In 2026!
17th Feb 2026

Popular Leaks

Samsung Galaxy S26 Price Confirmed: No Increase In 2026
13th Jan 2026
Exclusive: Nothing Phone 4a Starts At Rs 31,999 – 50MP 3.5x Telephoto, Snapdragon 7s Gen 4
2nd Mar 2026
Honor Launches Robot Phone: The First Ever Phone With A Robotic Arm Is Here 
17th Oct 2025
Realme Big Announcements: 15T Launch And 15000mAh Battery Phone
29th Aug 2025
Nothing Phone 4a First Look Revealed: Here Is The Design
24th Feb 2026