Which is better: ?
Comparing Fire Boltt Stelaris and boAt Wave Sigma: boAt Wave Sigma is the better pick for the lowest price; Fire Boltt Stelaris is the better pick for health and fitness tracking, display quality, value for money and software experience.
- Price: Fire Boltt Stelaris is priced at ₹12,999; boAt Wave Sigma is priced at ₹1,599. boAt Wave Sigma is the cheapest, ₹11,400 less than Fire Boltt Stelaris.
- Display: Fire Boltt Stelaris has a 1.78 inches AMOLED display; boAt Wave Sigma has a 2.01 inches LCD display.
- Battery life: Fire Boltt Stelaris: Up to 7 Days; boAt Wave Sigma: Up to 7 Days.
- Calling: Fire Boltt Stelaris: Bluetooth Calling; boAt Wave Sigma: Bluetooth Calling.
- Health tracking: Fire Boltt Stelaris: Heart Rate, SpO2, Sleep Tracking; boAt Wave Sigma: Heart Rate, SpO2, Sleep Tracking.
- Ratings: Fire Boltt Stelaris is rated 4/5 from 89,275 ratings; boAt Wave Sigma is rated 4.1/5 from 28,027 ratings.
Last updated: · Prices in INR.
Comparing
3 smartwatches · 40+ specs
Add Watch to Compare
Key Stats
Expert Scores by Category
❤️ Health & SensorsFire Boltt Stelaris wins
🔋 Battery LifeFire Boltt Stelaris wins
📺 Display QualityFire Boltt Stelaris wins
💰 Value for MoneyFire Boltt Stelaris wins
Software User ExperienceFire Boltt Stelaris wins
Key Differences: Fire Boltt Stelaris vs boAt Wave Sigma
Feature |
Fire Boltt Stelaris |
boAt Wave Sigma |
|---|---|---|
| Price | ₹12,999 | ₹1,599 |
| Display Size | 1.78 inches | 2.01 inches |
| Display Type | AMOLED | LCD |
| Resolution | 368 x 448 pixels | 240 x 296 pixels |
| Sports Modes | 100+ | 700+ |
Side-by-Side Spec Comparison
★ = category winner | Blue highlight = best in that row
Fire Boltt
Fire Boltt Stelaris
boAt
boAt Wave Sigma
🎨 Design
Dial Color
Pink
Black
--
Dial Shape
Square
Rectangle
--
Strap Color
Pink
Purple
--
Strap Material
Stainless Steel
Silicone
--
Dial Material
Zinc Alloy
Polycarbonate
--
Size
45 mm
One Size
--
Width
40.9 mm
--
--
Height
45.2 mm
--
--
Thickness
12.4 mm
--
--
Weight
50 g
--
--
Number of Buttons
1
1
--
Closure
Buckle
Buckle
--
Scratch Resistant
Yes
--
--
Water Resistant
Yes
Yes
--
Water Resistance Depth
1.5 m
--
--
IP / ATM Rating
IP67
IP67
--
Rotating Crown / Bezel
No
No
--
📺 Display
Display Type
AMOLED
LCD
--
Display Size
1.78 inches
2.01 inches
--
Display Resolution
368 x 448 pixels
240 x 296 pixels
--
Touchscreen
Yes
Yes
--
Backlight Display
No
Yes
--
Date & Time Display
Digital
Digital
--
Peak Brightness
--
550 nits
--
Always-On Display
Yes
No
--
Other Display Features
Always-On Display, Wake Gesture
Wake Gesture
--
🔋 Battery
Battery Life
Up to 7 Days
Up to 7 Days
--
Rechargable Battery
Yes
Yes
--
Battery Type
Lithium Polymer
Lithium Polymer
--
Battery Capacity
--
230 mAh
--
Charge Time
2 hours
2 hours
--
Charger Type
Magnetic Charger
Magnetic Charger
--
Wireless Charging
No
No
--
Fast Charging
No
No
--
Standby Time
15 Days
Up to 30 Days
--
❤️ Health & Sensors
Sensor
Optical Heart Rate Sensor, SpO2 Sensor, Accelerometer
Accelerometer, Optical Heart Rate Sensor, SpO2 Sensor
--
Heart Rate Monitor
Yes
Yes
--
Step Count
Yes
Yes
--
Calorie Count
Yes
Yes
--
GPS
No
No
--
Compass
No
No
--
Altimeter
No
No
--
Blood Oxygen (SpO2)
Yes
Yes
--
ECG
No
No
--
Blood Pressure Monitor
No
No
--
Skin Temperature Sensor
No
No
--
Sleep Tracking
Yes
Yes
--
Stress Monitoring
No
No
--
Respiratory Rate
No
No
--
Women's Health / Cycle Tracking
Yes
No
--
Sports Modes
100+
700+
--
VO2 Max
No
No
--
Fall Detection
No
No
--
Crash Detection
No
No
--
Emergency SOS
No
No
--
Other Fitness Features
Sleep Tracking, Sedentary Reminder, Breathing Exercise
Sleep Tracking, Sedentary Reminder, Breathing Exercise
--
💡 Smart Features
Call Function
Bluetooth Calling
Bluetooth Calling
--
Call Features
Dial Pad, Call History, Contact Sync, Reject Calls, Answer Calls
Dial Pad, Call History, Contact Sync
--
Messaging Support
No
No
--
Email Support
No
No
--
Notification
Yes
Yes
--
Notification Type
Calls, SMS, Social Media Apps
Calls, SMS, Social Media Apps
--
Voice Control
Yes
Yes
--
Gesture Control
Wrist Raise to Wake
Wrist Raise to Wake
--
Third Party App Support
No
No
--
Calendar
No
Yes
--
Alarm Clock
Yes
Yes
--
NFC
No
No
--
eSIM / Cellular
No
No
--
Music Control
Yes
Yes
--
Companion App
Da Fit
boAt Crest App
--
Watch Faces
100+
100+
--
Other Watch Functions
Stopwatch, Timer, Weather, Music Control, Find My Phone, Remote Camera
Stopwatch, Timer, Weather, Music Control, Find My Phone, Remote Camera
--
⚡ Performance
Operating System
Proprietary OS
Proprietary OS
--
Compatible Operating System
Android, iOS
Android, iOS
--
Expandable Memory
No
No
--
🎧 Calling & Audio
Microphone
Yes
Yes
--
Speaker
Yes
Yes
--
Audio Features
Built-in Speaker
--
--
📡 Connectivity
Bluetooth
Yes
Yes
--
Bluetooth Version
5.0
5.0
--
Wi-Fi
No
No
--
Compatible Device
Android, iOS
Android, iOS
--
Operating Range
10 m
10 m
--
📝 Additional Information
Usage
Fitness, Casual
Fitness, Casual
--
Language
English
English
--
Chronograph
Yes
No
--
Warranty
1 Year
1 Year
--
Watch Type
Smartwatch
Smartwatch
--
Other Features
Built-in Games, Flashlight
Built-in Games, Flashlight
--
💰 Price
Best Price
₹12,999
₹1,599
--
Discount
--
78% OFF
--
Buy
--
🏆 Expert Verdict
Our Recommendation
Sleek metallic Bluetooth calling watch
Fire Boltt Stelaris
Vibrant high-resolution screen, premium metallic casing, seamless Bluetooth calling, and multiple sports modes.
View Prices →Entry-level large display companion
boAt Wave Sigma
Massive budget-friendly display, custom watch faces, basic fitness tracking, and long-lasting battery life.
View Prices →🔥 Trending
More Comparisons
Fire Boltt King Vs Boat Wave Sigma
50K comparisons
Fire Boltt Phoenix Classic Vs Boat Wave Sigma
49K comparisons
Boat Wave Sigma Vs Fire Boltt Zenith
49K comparisons
Timex Iconnect Pro Plus Vs Boat Wave Sigma
49K comparisons
Itel Icon 3 Vs Boat Wave Sigma
48K comparisons
Fastrack Noir Rizz Vs Boat Wave Sigma
47K comparisons
Fastrack X Vs Boat Wave Sigma
47K comparisons
Boat Wave Sigma Vs Fire Boltt Brillia Pro
46K comparisons
Pebble Trio Vs Boat Wave Sigma
46K comparisons
Fire Boltt Ace Luxury Phoenix Vs Boat Wave Sigma
46K comparisons
❓ FAQ
Compare FAQs
Fire Boltt Stelaris is priced at ₹12,999; boAt Wave Sigma is priced at ₹1,599. boAt Wave Sigma is the cheapest, ₹11,400 less than Fire Boltt Stelaris.
Fire Boltt Stelaris: Up to 7 Days; boAt Wave Sigma: Up to 7 Days.
Fire Boltt Stelaris has a 1.78 inches AMOLED display; boAt Wave Sigma has a 2.01 inches LCD display.
Fire Boltt Stelaris: Bluetooth Calling; boAt Wave Sigma: Bluetooth Calling.
Comparing Fire Boltt Stelaris and boAt Wave Sigma: boAt Wave Sigma is the better pick for the lowest price; Fire Boltt Stelaris is the better pick for health and fitness tracking, display quality, value for money and software experience.