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Home› Smartwatches› Compare Smartwatches › DRUMSTONE C845 vs Fire Boltt Ninja Call Pro Plus
⚖ Comparison 2026

DRUMSTONE C845 vs Fire Boltt Ninja Call Pro Plus

DRUMSTONE C845 vs Fire Boltt Ninja Call Pro Plus — detailed side-by-side specs, prices and verdict.

⚡ Quick Answer

Which is better: ?

Comparing DRUMSTONE C845 and Fire Boltt Ninja Call Pro Plus: Fire Boltt Ninja Call Pro Plus is the better pick for the lowest price, the longest battery life, health and fitness tracking, display quality, value for money and software experience.

Last updated: · Prices in INR.

⚖
Comparing
3 smartwatches · 40+ specs
DRUMSTONE
DRUMSTONE C845
★★★★☆ 4.1
₹1,279
View Prices →
Fire Boltt
Fire Boltt Ninja Call Pro Plus
★★★★☆ 4.2
₹1,099
MRP ₹19,999
↓ Save ₹18,900
View Prices →
＋
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    Key Stats

    💰 Best Price
    ₹1,099
    Fire Boltt Ninja Call Pro Plus
    ★ Winner
    🔋 Best Battery
    Up to 6 Days
    Fire Boltt Ninja Call Pro Plus
    ★ Winner
    ❤️ Best Health
    6 / 10
    Fire Boltt Ninja Call Pro Plus
    ★ Winner
    📊 Overall Scores

    Expert Scores by Category

    ❤️ Health & SensorsFire Boltt Ninja Call Pro Plus wins
    DRUMSTONE C845
    5
    Fire Boltt Ninja Call Pro Plus
    6
    🔋 Battery LifeFire Boltt Ninja Call Pro Plus wins
    DRUMSTONE C845
    6.5
    Fire Boltt Ninja Call Pro Plus
    7
    📺 Display QualityFire Boltt Ninja Call Pro Plus wins
    DRUMSTONE C845
    5.5
    Fire Boltt Ninja Call Pro Plus
    6.5
    💰 Value for MoneyFire Boltt Ninja Call Pro Plus wins
    DRUMSTONE C845
    7.5
    Fire Boltt Ninja Call Pro Plus
    8.5
    Software User ExperienceFire Boltt Ninja Call Pro Plus wins
    DRUMSTONE C845
    5.2
    Fire Boltt Ninja Call Pro Plus
    6.2
    🔍 Key Differences

    Key Differences: DRUMSTONE C845 vs Fire Boltt Ninja Call Pro Plus

    Feature
    DRUMSTONE C845
    Fire Boltt Ninja Call Pro Plus
    Price ₹1,279₹1,099
    Display Size 1.0 inch1.83 inches
    Resolution 320 x 320 pixels240 x 284 pixels
    Battery Life Up to 1 DayUp to 6 Days
    📋 Full Specifications

    Side-by-Side Spec Comparison

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

    DRUMSTONE
    DRUMSTONE C845
    Fire Boltt
    Fire Boltt Ninja Call Pro Plus
    🎨 Design
    Dial Color
    --
    Black
    --
    Dial Shape
    Square
    Square
    --
    Strap Color
    White
    Black
    --
    Strap Material
    Silicone
    Silicone
    --
    Dial Material
    --
    Polycarbonate
    --
    Size
    Free Size
    46 mm
    --
    Number of Buttons
    --
    1
    --
    Closure
    --
    Buckle
    --
    Scratch Resistant
    --
    Yes
    --
    Water Resistant
    No
    Yes
    --
    IP / ATM Rating
    --
    IP67
    --
    Rotating Crown / Bezel
    --
    No
    --
    📺 Display
    Display Type
    --
    LCD
    --
    Display Size
    1.0 inch
    1.83 inches
    --
    Display Resolution
    320 x 320 pixels
    240 x 284 pixels
    --
    Touchscreen
    Yes
    Yes
    --
    Backlight Display
    --
    Yes
    --
    Date & Time Display
    Digital
    Digital
    --
    Peak Brightness
    --
    280 nits
    --
    Always-On Display
    --
    No
    --
    Other Display Features
    --
    2.5D Curved Glass
    --
    🔋 Battery
    Battery Life
    Up to 1 Day
    Up to 6 Days
    --
    Rechargable Battery
    Yes
    Yes
    --
    Battery Type
    --
    Lithium Polymer
    --
    Battery Capacity
    --
    230 mAh
    --
    Charge Time
    --
    2 hours
    --
    Charger Type
    --
    Magnetic Charger
    --
    Wireless Charging
    --
    No
    --
    Fast Charging
    --
    No
    --
    Standby Time
    --
    Up to 15 Days
    --
    ❤️ Health & Sensors
    Sensor
    yes
    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
    Yes
    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+
    --
    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
    --
    💡 Smart Features
    Call Function
    Bluetooth Calling
    Bluetooth Calling
    --
    Call Features
    --
    Dial Pad, Call History, Contact Sync
    --
    Messaging Support
    --
    Yes
    --
    Email Support
    --
    No
    --
    Notification
    Yes
    Yes
    --
    Notification Type
    --
    Calls, SMS, Social Media Apps
    --
    Voice Control
    --
    Yes
    --
    Gesture Control
    --
    Wrist Raise to Wake
    --
    Third Party App Support
    --
    No
    --
    Calendar
    --
    No
    --
    Alarm Clock
    Yes
    Yes
    --
    NFC
    --
    No
    --
    eSIM / Cellular
    No
    No
    --
    Music Control
    Yes
    Yes
    --
    Companion App
    --
    Da Fit
    --
    Watch Faces
    --
    100+
    --
    Other Watch Functions
    --
    Stopwatch, Timer, Weather, Music Control, Find My Phone, Remote Camera
    --
    ⚡ Performance
    Operating System
    --
    Proprietary OS
    --
    Compatible Operating System
    Android, iOS
    Android, iOS
    --
    Expandable Memory
    --
    No
    --
    🎧 Calling & Audio
    Microphone
    Yes
    Yes
    --
    Speaker
    Yes
    Yes
    --
    Audio Features
    --
    Built-in Speaker, Microphone
    --
    📡 Connectivity
    Bluetooth
    Yes
    Yes
    --
    Bluetooth Version
    --
    5.0
    --
    Wi-Fi
    No
    No
    --
    Compatible Device
    Smartphones
    Android, iOS
    --
    Operating Range
    --
    10 m
    --
    📝 Additional Information
    Usage
    Fitness, Outdoor
    Fitness, Casual
    --
    Language
    --
    English
    --
    Chronograph
    --
    No
    --
    Warranty
    --
    1 Year
    --
    Watch Type
    Smartwatch
    Smartwatch
    --
    Other Features
    --
    Built-in Games, AI Voice Assistant
    --
    💰 Price
    Best Price
    ₹1,279
    ₹1,099
    --
    Discount
    --
    95% OFF
    --
    Buy
    Buy Now
    Buy Now
    --
    🏆 Expert Verdict

    Our Recommendation

    Ultra-budget calling companion
    DRUMSTONE C845

    Affordable Bluetooth calling, large display, and basic fitness tracking at an entry-level price point.

    View Prices →
    The budget segment bestseller
    Fire Boltt Ninja Call Pro Plus

    Massive 1.83-inch display, 100+ sports modes, and reliable AI voice assistant integration.

    View Prices →
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    ❓ FAQ

    Compare FAQs

    DRUMSTONE C845 is priced at ₹1,279; Fire Boltt Ninja Call Pro Plus is priced at ₹1,099. Fire Boltt Ninja Call Pro Plus is the cheapest, ₹180 less than DRUMSTONE C845.

    DRUMSTONE C845: Up to 1 Day; Fire Boltt Ninja Call Pro Plus: Up to 6 Days. Fire Boltt Ninja Call Pro Plus claims the longest battery life.

    DRUMSTONE C845 has a 1.0 inch display; Fire Boltt Ninja Call Pro Plus has a 1.83 inches LCD display.

    DRUMSTONE C845: Bluetooth Calling; Fire Boltt Ninja Call Pro Plus: Bluetooth Calling.

    Comparing DRUMSTONE C845 and Fire Boltt Ninja Call Pro Plus: Fire Boltt Ninja Call Pro Plus is the better pick for the lowest price, the longest battery life, health and fitness tracking, display quality, value for money and software experience.