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Home› Smartwatches› Compare Smartwatches › Noise Core 2 Buzz vs Fire Boltt Ninja Call Pro Plus
⚖ Comparison 2026

Noise Core 2 Buzz vs Fire Boltt Ninja Call Pro Plus

Noise Core 2 Buzz vs Fire Boltt Ninja Call Pro Plus — detailed side-by-side specs, prices and verdict.

⚡ Quick Answer

Which is better: ?

Comparing Noise Core 2 Buzz and Fire Boltt Ninja Call Pro Plus: Fire Boltt Ninja Call Pro Plus is the better pick for the lowest price; Noise Core 2 Buzz is the better pick for the longest battery life and software experience.

Last updated: · Prices in INR.

⚖
Comparing
3 smartwatches · 40+ specs
Noise
Noise Core 2 Buzz
★★★★☆ 3.9
₹5,999
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
    Noise Core 2 Buzz
    ★ Winner
    ❤️ Best Health
    6 / 10
    Noise Core 2 Buzz
    ★ Winner
    📊 Overall Scores

    Expert Scores by Category

    ❤️ Health & SensorsNoise Core 2 Buzz wins
    Noise Core 2 Buzz
    6
    Fire Boltt Ninja Call Pro Plus
    6
    🔋 Battery LifeNoise Core 2 Buzz wins
    Noise Core 2 Buzz
    7.5
    Fire Boltt Ninja Call Pro Plus
    7
    📺 Display QualityFire Boltt Ninja Call Pro Plus wins
    Noise Core 2 Buzz
    6.5
    Fire Boltt Ninja Call Pro Plus
    6.5
    💰 Value for MoneyFire Boltt Ninja Call Pro Plus wins
    Noise Core 2 Buzz
    8.5
    Fire Boltt Ninja Call Pro Plus
    8.5
    Software User ExperienceNoise Core 2 Buzz wins
    Noise Core 2 Buzz
    6.5
    Fire Boltt Ninja Call Pro Plus
    6.2
    🔍 Key Differences

    Key Differences: Noise Core 2 Buzz vs Fire Boltt Ninja Call Pro Plus

    Feature
    Noise Core 2 Buzz
    Fire Boltt Ninja Call Pro Plus
    Price ₹5,999₹999
    Display Size 1.28 inches1.83 inches
    Resolution 240 x 240 pixels240 x 284 pixels
    Battery Life Up to 7 DaysUp to 6 Days
    IP Rating IP68IP67
    📋 Full Specifications

    Side-by-Side Spec Comparison

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

    Noise
    Noise Core 2 Buzz
    Fire Boltt
    Fire Boltt Ninja Call Pro Plus
    🎨 Design
    Dial Color
    --
    Black
    --
    Dial Shape
    Round
    Square
    --
    Strap Color
    Grey
    Black
    --
    Strap Material
    Silicone
    Silicone
    --
    Dial Material
    --
    Polycarbonate
    --
    Size
    Regular
    46 mm
    --
    Number of Buttons
    1
    1
    --
    Closure
    Buckle
    Buckle
    --
    Scratch Resistant
    Yes
    Yes
    --
    Water Resistant
    Yes
    Yes
    --
    IP / ATM Rating
    IP68
    IP67
    --
    Rotating Crown / Bezel
    No
    No
    --
    📺 Display
    Display Type
    LCD
    LCD
    --
    Display Size
    1.28 inches
    1.83 inches
    --
    Display Resolution
    240 x 240 pixels
    240 x 284 pixels
    --
    Touchscreen
    Yes
    Yes
    --
    Backlight Display
    Yes
    Yes
    --
    Date & Time Display
    Digital
    Digital
    --
    Peak Brightness
    500 nits
    280 nits
    --
    Always-On Display
    No
    No
    --
    Other Display Features
    --
    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
    230 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 25 Days
    Up to 15 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
    No
    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
    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
    Yes
    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
    NoiseFit
    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, Microphone
    --
    📡 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
    No
    --
    Warranty
    1 Year
    1 Year
    --
    Watch Type
    Smartwatch
    Smartwatch
    --
    Other Features
    Built-in Games
    Built-in Games, AI Voice Assistant
    --
    💰 Price
    Best Price
    ₹5,999
    ₹999
    --
    Discount
    --
    95% OFF
    --
    Buy
    Buy Now
    Buy Now
    --
    🏆 Expert Verdict

    Our Recommendation

    Affordable calling with a large display
    Noise Core 2 Buzz

    Large 1.85-inch display, metallic finish, NoiseFit app integration, and reliable basic health tracking at an entry-level price point.

    View Prices →
    Feature-packed budget calling companion
    Fire Boltt Ninja Call Pro Plus

    Slightly larger 1.83-inch screen, extensive sports modes, built-in voice assistant, and competitive pricing with multiple color options.

    View Prices →
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    ❓ FAQ

    Compare FAQs

    Noise Core 2 Buzz is priced at ₹5,999; Fire Boltt Ninja Call Pro Plus is priced at ₹999. Fire Boltt Ninja Call Pro Plus is the cheapest, ₹5,000 less than Noise Core 2 Buzz.

    Noise Core 2 Buzz: Up to 7 Days; Fire Boltt Ninja Call Pro Plus: Up to 6 Days. Noise Core 2 Buzz claims the longest battery life.

    Noise Core 2 Buzz has a 1.28 inches LCD display; Fire Boltt Ninja Call Pro Plus has a 1.83 inches LCD display.

    Noise Core 2 Buzz: Bluetooth Calling; Fire Boltt Ninja Call Pro Plus: Bluetooth Calling.

    Comparing Noise Core 2 Buzz and Fire Boltt Ninja Call Pro Plus: Fire Boltt Ninja Call Pro Plus is the better pick for the lowest price; Noise Core 2 Buzz is the better pick for the longest battery life and software experience.