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Home› Smartwatches› Compare Smartwatches › boAt Wave Sigma vs Fire Boltt Fighter
⚖ Comparison 2026

boAt Wave Sigma vs Fire Boltt Fighter

boAt Wave Sigma vs Fire Boltt Fighter — detailed side-by-side specs, prices and verdict.

⚡ Quick Answer

Which is better: ?

Comparing boAt Wave Sigma and Fire Boltt Fighter: Fire Boltt Fighter is the better pick for the lowest price; boAt Wave Sigma is the better pick for software experience.

Last updated: · Prices in INR.

⚖
Comparing
3 smartwatches · 40+ specs
boAt
boAt Wave Sigma
★★★★☆ 4.1
₹1,599
MRP ₹7,499
↓ Save ₹5,900
View Prices →
Fire Boltt
Fire Boltt Fighter
★★★★☆ 4.1
₹1,037
MRP ₹9,999
↓ Save ₹8,962
View Prices →
＋
Add Watch to Compare

    Key Stats

    💰 Best Price
    ₹1,037
    Fire Boltt Fighter
    ★ Winner
    🔋 Best Battery
    Up to 7 Days
    Fire Boltt Fighter
    ★ Winner
    ❤️ Best Health
    6 / 10
    Fire Boltt Fighter
    ★ Winner
    📊 Overall Scores

    Expert Scores by Category

    ❤️ Health & SensorsFire Boltt Fighter wins
    boAt Wave Sigma
    6
    Fire Boltt Fighter
    6
    🔋 Battery LifeFire Boltt Fighter wins
    boAt Wave Sigma
    7.5
    Fire Boltt Fighter
    7.5
    📺 Display QualityboAt Wave Sigma wins
    boAt Wave Sigma
    6.5
    Fire Boltt Fighter
    6.5
    💰 Value for MoneyboAt Wave Sigma wins
    boAt Wave Sigma
    8.5
    Fire Boltt Fighter
    8.5
    Software User ExperienceboAt Wave Sigma wins
    boAt Wave Sigma
    6.5
    Fire Boltt Fighter
    6.2
    🔍 Key Differences

    Key Differences: boAt Wave Sigma vs Fire Boltt Fighter

    Feature
    boAt Wave Sigma
    Fire Boltt Fighter
    Price ₹1,599₹1,037
    Display Size 2.01 inches1.81 inches
    Display Type LCDTFT LCD
    Resolution 240 x 296 pixels240 x 284 pixels
    Sports Modes 700+100+
    📋 Full Specifications

    Side-by-Side Spec Comparison

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

    boAt
    boAt Wave Sigma
    Fire Boltt
    Fire Boltt Fighter
    🎨 Design
    Dial Color
    Black
    Blue
    --
    Dial Shape
    Rectangle
    Square
    --
    Strap Color
    Purple
    Blue
    --
    Strap Material
    Silicone
    Silicone
    --
    Dial Material
    Polycarbonate
    Zinc Alloy
    --
    Size
    One Size
    46 mm
    --
    Width
    --
    46.4 mm
    --
    Height
    --
    11.8 mm
    --
    Thickness
    --
    11.8 mm
    --
    Diameter
    --
    45.72 mm
    --
    Weight
    --
    58 g
    --
    Number of Buttons
    1
    1
    --
    Closure
    Buckle
    Buckle
    --
    Scratch Resistant
    --
    Yes
    --
    Water Resistant
    Yes
    Yes
    --
    Water Resistance Depth
    --
    1 m
    --
    IP / ATM Rating
    IP67
    IP67
    --
    Rotating Crown / Bezel
    No
    No
    --
    📺 Display
    Display Type
    LCD
    TFT LCD
    --
    Display Size
    2.01 inches
    1.81 inches
    --
    Display Resolution
    240 x 296 pixels
    240 x 284 pixels
    --
    Touchscreen
    Yes
    Yes
    --
    Backlight Display
    Yes
    No
    --
    Date & Time Display
    Digital
    Digital
    --
    Peak Brightness
    550 nits
    --
    --
    Always-On Display
    No
    No
    --
    Other Display Features
    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
    Up to 30 Days
    15 Days
    --
    ❤️ Health & Sensors
    Sensor
    Accelerometer, Optical Heart Rate Sensor, SpO2 Sensor
    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
    No
    Yes
    --
    Sports Modes
    700+
    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
    Sleep Tracking, Sedentary Reminder, Breathing Exercise
    --
    💡 Smart Features
    Call Function
    Bluetooth Calling
    Bluetooth Calling
    --
    Call Features
    Dial Pad, Call History, Contact Sync
    Dial Pad, Call History, Contact Sync, Reject Calls
    --
    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
    Yes
    No
    --
    Alarm Clock
    Yes
    Yes
    --
    NFC
    No
    No
    --
    eSIM / Cellular
    No
    No
    --
    Music Control
    Yes
    Yes
    --
    Companion App
    boAt Crest App
    Da Fit
    --
    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
    --
    📡 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
    No
    Yes
    --
    Warranty
    1 Year
    1 Year
    --
    Watch Type
    Smartwatch
    Smartwatch
    --
    Other Features
    Built-in Games, Flashlight
    Built-in Games, Flashlight
    --
    💰 Price
    Best Price
    ₹1,599
    ₹1,037
    --
    Discount
    78% OFF
    89% OFF
    --
    Buy
    Buy Now
    Buy Now
    --
    🏆 Expert Verdict

    Our Recommendation

    Budget-friendly calling watch with sporty aesthetics
    boAt Wave Sigma

    Sturdy build, Bluetooth calling, multiple active sports modes, and long-lasting battery life at an entry-level price.

    View Prices →
    Feature-packed entry-level watch with custom watch faces
    Fire Boltt Fighter

    Vibrant HD display, DIY watch face studio, IP67 dust and water resistance, and seamless boAt Crest app support.

    View Prices →
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    ❓ FAQ

    Compare FAQs

    boAt Wave Sigma is priced at ₹1,599; Fire Boltt Fighter is priced at ₹1,037. Fire Boltt Fighter is the cheapest, ₹562 less than boAt Wave Sigma.

    boAt Wave Sigma: Up to 7 Days; Fire Boltt Fighter: Up to 7 Days.

    boAt Wave Sigma has a 2.01 inches LCD display; Fire Boltt Fighter has a 1.81 inches TFT LCD display.

    boAt Wave Sigma: Bluetooth Calling; Fire Boltt Fighter: Bluetooth Calling.

    Comparing boAt Wave Sigma and Fire Boltt Fighter: Fire Boltt Fighter is the better pick for the lowest price; boAt Wave Sigma is the better pick for software experience.