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Home› Smartwatches› Compare Smartwatches › boAt Wave Flex Connect vs Fire Boltt Ninja Call Pro Plus
⚖ Comparison 2026

boAt Wave Flex Connect vs Fire Boltt Ninja Call Pro Plus

boAt Wave Flex Connect vs Fire Boltt Ninja Call Pro Plus — detailed side-by-side specs, prices and verdict.

⚡ Quick Answer

Which is better: ?

Comparing boAt Wave Flex Connect and Fire Boltt Ninja Call Pro Plus: Fire Boltt Ninja Call Pro Plus is the better pick for the lowest price; boAt Wave Flex Connect is the better pick for the longest battery life.

Last updated: · Prices in INR.

⚖
Comparing
3 smartwatches · 40+ specs
boAt
boAt Wave Flex Connect
★★★★☆ 4.1
₹1,299
MRP ₹7,990
↓ Save ₹6,691
View Prices →
Fire Boltt
Fire Boltt Ninja Call Pro Plus
★★★★☆ 4.2
₹999
MRP ₹19,999
↓ Save ₹19,000
View Prices →
＋
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    Key Stats

    💰 Best Price
    ₹999
    Fire Boltt Ninja Call Pro Plus
    ★ Winner
    🔋 Best Battery
    Up to 7 Days
    boAt Wave Flex Connect
    ★ Winner
    ❤️ Best Health
    6 / 10
    boAt Wave Flex Connect
    ★ Winner
    📊 Overall Scores

    Expert Scores by Category

    ❤️ Health & SensorsboAt Wave Flex Connect wins
    boAt Wave Flex Connect
    6
    Fire Boltt Ninja Call Pro Plus
    6
    🔋 Battery LifeboAt Wave Flex Connect wins
    boAt Wave Flex Connect
    8
    Fire Boltt Ninja Call Pro Plus
    7
    📺 Display QualityFire Boltt Ninja Call Pro Plus wins
    boAt Wave Flex Connect
    6.5
    Fire Boltt Ninja Call Pro Plus
    6.5
    💰 Value for MoneyFire Boltt Ninja Call Pro Plus wins
    boAt Wave Flex Connect
    8.5
    Fire Boltt Ninja Call Pro Plus
    8.5
    Software User ExperienceFire Boltt Ninja Call Pro Plus wins
    boAt Wave Flex Connect
    6.2
    Fire Boltt Ninja Call Pro Plus
    6.2
    🔍 Key Differences

    Key Differences: boAt Wave Flex Connect vs Fire Boltt Ninja Call Pro Plus

    Feature
    boAt Wave Flex Connect
    Fire Boltt Ninja Call Pro Plus
    Price ₹1,299₹999
    Resolution 240 x 280 pixels240 x 284 pixels
    Battery Life Up to 7 DaysUp to 6 Days
    Battery Capacity 240 mAh230 mAh
    IP Rating IP68IP67
    Sports Modes 10+100+
    Bluetooth Version 5.15.0
    📋 Full Specifications

    Side-by-Side Spec Comparison

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

    boAt
    boAt Wave Flex Connect
    Fire Boltt
    Fire Boltt Ninja Call Pro Plus
    🎨 Design
    Dial Color
    Black
    Black
    --
    Dial Shape
    Rectangle
    Square
    --
    Strap Color
    Blue
    Black
    --
    Strap Material
    Silicone
    Silicone
    --
    Dial Material
    Polycarbonate
    Polycarbonate
    --
    Size
    Free Size
    46 mm
    --
    Number of Buttons
    1
    1
    --
    Closure
    Buckle
    Buckle
    --
    Scratch Resistant
    --
    Yes
    --
    Water Resistant
    Yes
    Yes
    --
    IP / ATM Rating
    IP68
    IP67
    --
    Rotating Crown / Bezel
    No
    No
    --
    📺 Display
    Display Type
    LCD
    LCD
    --
    Display Size
    1.83 inches
    1.83 inches
    --
    Display Resolution
    240 x 280 pixels
    240 x 284 pixels
    --
    Touchscreen
    Yes
    Yes
    --
    Backlight Display
    Yes
    Yes
    --
    Date & Time Display
    Digital
    Digital
    --
    Peak Brightness
    550 nits
    280 nits
    --
    Always-On Display
    No
    No
    --
    Other Display Features
    550 nits Brightness, 2.5D Curved Glass
    2.5D Curved Glass
    --
    🔋 Battery
    Battery Life
    Up to 7 Days
    Up to 6 Days
    --
    Rechargable Battery
    Yes
    Yes
    --
    Battery Type
    Lithium Polymer
    Lithium Polymer
    --
    Battery Capacity
    240 mAh
    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
    Up to 15 Days
    --
    ❤️ Health & Sensors
    Sensor
    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
    No
    Yes
    --
    Sports Modes
    10+
    100+
    --
    VO2 Max
    No
    No
    --
    Fall Detection
    No
    No
    --
    Crash Detection
    No
    No
    --
    Emergency SOS
    No
    No
    --
    Other Fitness Features
    Sleep Tracking, Sedentary Reminder, Guided Breathing
    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
    --
    Messaging Support
    Yes
    Yes
    --
    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 Wearables 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
    --
    Audio Features
    Built-in Speaker
    Built-in Speaker, Microphone
    --
    📡 Connectivity
    Bluetooth
    Yes
    Yes
    --
    Bluetooth Version
    5.1
    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
    No
    --
    Warranty
    1 Year
    1 Year
    --
    Watch Type
    Smartwatch
    Smartwatch
    --
    Other Features
    Built-in Games, Flashlight
    Built-in Games, AI Voice Assistant
    --
    💰 Price
    Best Price
    ₹1,299
    ₹999
    --
    Discount
    83% OFF
    95% OFF
    --
    Buy
    Buy Now
    Buy Now
    --
    🏆 Expert Verdict

    Our Recommendation

    Affordable Bluetooth calling with premium metallic finish
    boAt Wave Flex Connect

    Premium metallic design, large 1.83-inch display, seamless Bluetooth calling, and long-lasting battery life at an entry-level price point.

    View Prices →
    Feature-packed budget caller with massive display
    Fire Boltt Ninja Call Pro Plus

    Large 1.83-inch screen, 100+ sports modes, built-in voice assistant, and comprehensive health suite in a lightweight, sporty design.

    View Prices →
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    ❓ FAQ

    Compare FAQs

    boAt Wave Flex Connect is priced at ₹1,299; Fire Boltt Ninja Call Pro Plus is priced at ₹999. Fire Boltt Ninja Call Pro Plus is the cheapest, ₹300 less than boAt Wave Flex Connect.

    boAt Wave Flex Connect: Up to 7 Days; Fire Boltt Ninja Call Pro Plus: Up to 6 Days. boAt Wave Flex Connect claims the longest battery life.

    boAt Wave Flex Connect has a 1.83 inches LCD display; Fire Boltt Ninja Call Pro Plus has a 1.83 inches LCD display.

    boAt Wave Flex Connect: Bluetooth Calling; Fire Boltt Ninja Call Pro Plus: Bluetooth Calling.

    Comparing boAt Wave Flex Connect and Fire Boltt Ninja Call Pro Plus: Fire Boltt Ninja Call Pro Plus is the better pick for the lowest price; boAt Wave Flex Connect is the better pick for the longest battery life.