Compare boAt Lunar Atlas,GPS Tracking,1.39"… vs Noise Evolve 4 1.46 AMOLED Always On…
Key differences
- Cheapest right now: boAt Lunar Atlas,GPS Tracking,1.39"… at ₹1,699.
2 smartwatchesSpecs from each Flipkart listing
₹1,699₹8,999
Checked 10 Nov 2026, 2:34 pm ISTFlipkart 
₹3,499₹8,999
Checked 10 Nov 2026, 9:34 am ISTFlipkart Price today
Flipkart MRP
₹8,999
₹8,999
Below MRP
81%
61%
Display
Screen size
35 mm
37.084 mm
Display type
Not listed
AMOLED
Resolution
240 x 240 Pixel
466 x 466 pixel
Dial shape
Round
Round
Features
Calling
Yes
Yes
Heart rate
Yes
Yes
Water resistance
Yes
Yes
Battery & warranty
Battery life
7 Days
Upto 7 days
Works with
Android & iOS
Android & iOS
Strap
Silicone
Stainless steel
All other specs from Flipkart (38)
Fitness and Watch Functions
Calorie Count
Yes
Yes
Step Count
Yes
Yes
Date & Time Display
Yes
Yes
Altimeter
Not listed
No
Compass
Not listed
No
Calendar
Not listed
Yes
Alarm Clock
Not listed
Yes
Chronograph
Not listed
No
In the Box
Sales Package
1N Smartwatch, 1N Charging Cable, 1N User Manual
Smartwatch, Magnetic Charger, User Manual, Warranty Card
General
Model Number
WB0042
wrb-sw-evolve4-mtl-blk_blk
Model Name
Lunar Atlas,GPS Tracking,1.39" Display,Rugged Body,Functional Crown
Evolve 4 1.46 AMOLED Always On Display with Premium Design & Bluetooth Calling
Strap Color
Blue
Black
Size
Free Size
Regular
Touchscreen
Yes
Yes
Usage
Fitness & Outdoor
Fitness & Outdoor
Ideal For
Men & Women
Men & Women
Brand Strap Color
Phantom Blue
Elite Balck
Dial Color
Not listed
Black
Product Details
Brand Color
Blue
Elite Balck
Sensor
HR, SpO2, G-Sensor
Heart Rate, Accelerometer
Sim Slot Present
No
No
Voice Caling
Yes
Yes
Notification
Not listed
Yes
Rechargeable Battery
Not listed
Yes
Battery Run Time
Not listed
Upto 7 days
Multi-touch
Not listed
Yes
Connectivity Features
Bluetooth
Yes
Yes
Wi-Fi
Not listed
No
GPS
Not listed
No
Messaging Support
Not listed
Yes
Email Support
Not listed
Yes
Operating Range
Not listed
10 m
Camera and Display Features
Backlight Display
Not listed
Yes
Scratch Resistant
Not listed
Yes
Additional Features
Key Features
Not listed
1.46" AMOLED, Bluetooth Calling, IP68 Waterproof, 100+ Sports Modes
Audio and Video Features
Speaker
Not listed
Yes
Microphone
Not listed
Yes
Voice Control
Not listed
Yes
Specs are copied exactly from each Flipkart listing (last seen 2026-11-10); sellers write them and they can be incomplete or wrong. “Not listed” means Flipkart does not show it — we never fill it in. Prices are our own checks, shown only while under 24 hours old. See all smartwatches to compare.