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⚖ 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.
Which is better: Noise Core 2 Buzz vs Fire Boltt Ninja Call Pro Plus?
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.
- Price: 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.
- Display: Noise Core 2 Buzz has a 1.28 inches LCD display; Fire Boltt Ninja Call Pro Plus has a 1.83 inches LCD display.
- Battery life: 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.
- Calling: Noise Core 2 Buzz: Bluetooth Calling; Fire Boltt Ninja Call Pro Plus: Bluetooth Calling.
- Health tracking: Noise Core 2 Buzz: Heart Rate, SpO2, Sleep Tracking; Fire Boltt Ninja Call Pro Plus: Heart Rate, SpO2, Sleep Tracking.
- Ratings: Noise Core 2 Buzz is rated 3.9/5 from 10,164 ratings; Fire Boltt Ninja Call Pro Plus is rated 4.2/5 from 1,590 ratings.
Last updated: · Prices in INR.
Key Stats
Expert Scores by Category
❤️ Health & Sensors
Noise Core 2 Buzz wins
🔋 Battery Life
Noise Core 2 Buzz wins
📺 Display Quality
Noise Core 2 Buzz wins
💰 Value for Money
Noise Core 2 Buzz wins
🖥 Software User Experience
Noise Core 2 Buzz wins
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 inches | 1.83 inches |
| Resolution | 240 x 240 pixels | 240 x 284 pixels |
| Battery Life | Up to 7 Days | Up to 6 Days |
| IP Rating | IP68 | IP67 |
Side-by-Side Spec Comparison
Blue highlight = best price.
|
Comparing
2 smartwatches · 40+ specs
|
Noise
Noise Core 2 Buzz
★★★★☆ 3.9 ₹5,999
|
Fire Boltt
Fire Boltt Ninja Call Pro Plus
★★★★☆ 4.2 ₹999
|
|---|---|---|
| 🎨 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 |
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
Which is cheaper: Noise Core 2 Buzz vs Fire Boltt Ninja Call Pro Plus?
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.
Which has better battery life: Noise Core 2 Buzz vs Fire Boltt Ninja Call Pro Plus?
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.
How do the displays compare: Noise Core 2 Buzz vs Fire Boltt Ninja Call Pro Plus?
Noise Core 2 Buzz has a 1.28 inches LCD display; Fire Boltt Ninja Call Pro Plus has a 1.83 inches LCD display.
Which of Noise Core 2 Buzz and Fire Boltt Ninja Call Pro Plus supports calling?
Noise Core 2 Buzz: Bluetooth Calling; Fire Boltt Ninja Call Pro Plus: Bluetooth Calling.
Which is better: Noise Core 2 Buzz vs Fire Boltt Ninja Call Pro Plus?
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.