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Home› Smartwatches› Compare Smartwatches › boAt Sigma 3 vs Noise Colorfit Pulse 3
⚖ Comparison 2026

boAt Sigma 3 vs Noise Colorfit Pulse 3

boAt Sigma 3 vs Noise Colorfit Pulse 3 — detailed side-by-side specs, prices and verdict.

⚡ Quick Answer

Which is better: ?

Comparing boAt Sigma 3 and Noise Colorfit Pulse 3: Noise Colorfit Pulse 3 is the better pick for the lowest price, health and fitness tracking, value for money and software experience.

Last updated: · Prices in INR.

⚖
Comparing
3 smartwatches · 40+ specs
boAt
boAt Sigma 3
★★★★☆ 4
₹1,499
MRP ₹8,999
↓ Save ₹7,500
View Prices →
Noise
Noise Colorfit Pulse 3
★★★★☆ 4
₹1,299
MRP ₹6,999
↓ Save ₹5,700
View Prices →
＋
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    Key Stats

    💰 Best Price
    ₹1,299
    Noise Colorfit Pulse 3
    ★ Winner
    🔋 Best Battery
    Up to 7 Days
    Noise Colorfit Pulse 3
    ★ Winner
    ❤️ Best Health
    7 / 10
    Noise Colorfit Pulse 3
    ★ Winner
    📊 Overall Scores

    Expert Scores by Category

    ❤️ Health & SensorsNoise Colorfit Pulse 3 wins
    boAt Sigma 3
    6
    Noise Colorfit Pulse 3
    7
    🔋 Battery LifeNoise Colorfit Pulse 3 wins
    boAt Sigma 3
    7.5
    Noise Colorfit Pulse 3
    8
    📺 Display QualityboAt Sigma 3 wins
    boAt Sigma 3
    6.5
    Noise Colorfit Pulse 3
    6.5
    💰 Value for MoneyNoise Colorfit Pulse 3 wins
    boAt Sigma 3
    8.5
    Noise Colorfit Pulse 3
    9
    Software User ExperienceNoise Colorfit Pulse 3 wins
    boAt Sigma 3
    6.5
    Noise Colorfit Pulse 3
    7.2
    🔍 Key Differences

    Key Differences: boAt Sigma 3 vs Noise Colorfit Pulse 3

    Feature
    boAt Sigma 3
    Noise Colorfit Pulse 3
    Price ₹1,499₹1,299
    Display Size 2.0 inches1.96 inches
    Display Type LCDTFT
    Resolution 240 x 296 pixels240 x 282 pixels
    Battery Capacity 220 mAh240 mAh
    Operating System 9 and Above, Android 6 and AboveProprietary OS
    IP Rating IP67IP68
    Bluetooth Version 5.05.3
    📋 Full Specifications

    Side-by-Side Spec Comparison

    ★ = category winner  |  Blue highlight = best in that row

    boAt
    boAt Sigma 3
    Noise
    Noise Colorfit Pulse 3
    🎨 Design
    Dial Color
    --
    Copper Gold
    --
    Dial Shape
    Rectangle
    Square
    --
    Strap Color
    Grey
    Pink
    --
    Strap Material
    Silicone
    Silicone
    --
    Dial Material
    --
    Polycarbonate
    --
    Size
    One Size
    Regular
    --
    Number of Buttons
    1
    1
    --
    Closure
    Buckle
    Buckle
    --
    Water Resistant
    Yes
    Yes
    --
    Water Resistance Depth
    --
    1.5 m
    --
    IP / ATM Rating
    IP67
    IP68
    --
    Rotating Crown / Bezel
    No
    No
    --
    📺 Display
    Display Type
    LCD
    TFT
    --
    Display Size
    2.0 inches
    1.96 inches
    --
    Display Resolution
    240 x 296 pixels
    240 x 282 pixels
    --
    Touchscreen
    Yes
    Yes
    --
    Backlight Display
    Yes
    Yes
    --
    Date & Time Display
    Digital
    Digital
    --
    Peak Brightness
    --
    550 nits
    --
    Always-On Display
    No
    No
    --
    Other Display Features
    --
    2.5D Curved Glass
    --
    🔋 Battery
    Battery Life
    Up to 7 Days
    Up to 7 Days
    --
    Rechargable Battery
    Yes
    Yes
    --
    Battery Type
    Lithium Polymer
    Lithium Polymer
    --
    Battery Capacity
    220 mAh
    240 mAh
    --
    Charge Time
    2 hours
    2 hours
    --
    Charger Type
    Magnetic Charger
    Magnetic Charger
    --
    Wireless Charging
    No
    No
    --
    Fast Charging
    No
    No
    --
    Standby Time
    --
    Up to 15 Days
    --
    ❤️ Health & Sensors
    Sensor
    Heart Rate Sensor, SpO2 Sensor, Accelerometer
    Accelerometer, 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
    Yes
    --
    Respiratory Rate
    No
    No
    --
    Women's Health / Cycle Tracking
    Yes
    Yes
    --
    Sports Modes
    100+
    100+
    --
    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
    Breathing Practice, Sedentary Reminder, Hydration Reminder
    --
    💡 Smart Features
    Call Function
    Bluetooth Calling
    Bluetooth Calling
    --
    Call Features
    Dial Pad, Call History, Contact Sync
    Dial Pad, Call History, Favorite Contacts
    --
    Messaging Support
    Yes
    Yes
    --
    Email Support
    No
    No
    --
    Notification
    Yes
    Yes
    --
    Notification Type
    Calls, SMS, Social Media Apps
    Calls, SMS, App Notifications
    --
    Voice Control
    Yes
    Yes
    --
    Gesture Control
    Wrist Raise to Wake
    Wrist Raise to Wake
    --
    Third Party App Support
    No
    No
    --
    Calendar
    Yes
    Yes
    --
    Alarm Clock
    Yes
    Yes
    --
    NFC
    No
    No
    --
    eSIM / Cellular
    No
    No
    --
    Music Control
    Yes
    Yes
    --
    Companion App
    boAt Wearables
    NoiseFit
    --
    Watch Faces
    100+
    170+
    --
    Other Watch Functions
    Stopwatch, Timer, Weather, Music Control, Find My Phone, Remote Camera
    Stopwatch, Timer, Weather, Music Control, Find My Phone, Remote Camera, Calculator
    --
    ⚡ Performance
    Operating System
    9 and Above, Android 6 and Above
    Proprietary OS
    --
    Compatible Operating System
    Android, iOS
    Android, iOS
    --
    Expandable Memory
    No
    No
    --
    🎧 Calling & Audio
    Microphone
    Yes
    Yes
    --
    Speaker
    Yes
    Yes
    --
    📡 Connectivity
    Bluetooth
    Yes
    Yes
    --
    Bluetooth Version
    5.0
    5.3
    --
    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, QR Code Tray
    Smart DND, Reminders
    --
    💰 Price
    Best Price
    ₹1,499
    ₹1,299
    --
    Discount
    83% OFF
    81% OFF
    --
    Buy
    Buy Now
    Buy Now
    --
    🏆 Expert Verdict

    Our Recommendation

    Affordable large-screen calling companion
    boAt Sigma 3

    Massive 2.01-inch display, custom DIY watch faces, Bluetooth calling, and Crest App health ecosystem at an entry-level price.

    View Prices →
    Sleek budget tracker with reliable UI
    Noise Colorfit Pulse 3

    Compact 1.96-inch display, robust auto-detection sports modes, and a highly polished NoiseFit app experience for daily fitness tracking.

    View Prices →
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    ❓ FAQ

    Compare FAQs

    boAt Sigma 3 is priced at ₹1,499; Noise Colorfit Pulse 3 is priced at ₹1,299. Noise Colorfit Pulse 3 is the cheapest, ₹200 less than boAt Sigma 3.

    boAt Sigma 3: Up to 7 Days; Noise Colorfit Pulse 3: Up to 7 Days.

    boAt Sigma 3 has a 2.0 inches LCD display; Noise Colorfit Pulse 3 has a 1.96 inches TFT display.

    boAt Sigma 3: Bluetooth Calling; Noise Colorfit Pulse 3: Bluetooth Calling.

    Comparing boAt Sigma 3 and Noise Colorfit Pulse 3: Noise Colorfit Pulse 3 is the better pick for the lowest price, health and fitness tracking, value for money and software experience.