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⚖ Comparison 2026
boAt Sigma 3 vs Noise Colorfit Pulse 3
boAt Sigma 3 Vs Noise Colorfit Pulse 3 — detailed side-by-side specs, prices and verdict.
Which is better: boAt Sigma 3 vs Noise Colorfit Pulse 3?
Comparing boAt Sigma 3 and Noise Colorfit Pulse 3: Noise Colorfit Pulse 3 is the better pick for the lowest price, health and fitness tracking, value for money and software experience.
- Price: boAt Sigma 3 is priced at ₹1,499; Noise Colorfit Pulse 3 is priced at ₹1,299. Noise Colorfit Pulse 3 is the cheapest, ₹200 less than boAt Sigma 3.
- Display: boAt Sigma 3 has a 2.0 inches LCD display; Noise Colorfit Pulse 3 has a 1.96 inches TFT display.
- Battery life: boAt Sigma 3: Up to 7 Days; Noise Colorfit Pulse 3: Up to 7 Days.
- Calling: boAt Sigma 3: Bluetooth Calling; Noise Colorfit Pulse 3: Bluetooth Calling.
- Health tracking: boAt Sigma 3: Heart Rate, SpO2, Sleep Tracking; Noise Colorfit Pulse 3: Heart Rate, SpO2, Sleep Tracking, Stress Monitoring.
- Ratings: boAt Sigma 3 is rated 4/5 from 27,153 ratings; Noise Colorfit Pulse 3 is rated 4/5 from 13,677 ratings.
Last updated: · Prices in INR.
Key Stats
Expert Scores by Category
❤️ Health & Sensors
Noise Colorfit Pulse 3 wins
🔋 Battery Life
Noise Colorfit Pulse 3 wins
📺 Display Quality
boAt Sigma 3 wins
💰 Value for Money
Noise Colorfit Pulse 3 wins
🖥 Software User Experience
Noise Colorfit Pulse 3 wins
Key Differences: boAt Sigma 3 vs Noise Colorfit Pulse 3
Feature |
boAt Sigma 3 |
Noise Colorfit Pulse 3 |
|---|---|---|
| Price | ₹1,499 | ₹1,299 |
| Display Size | 2.0 inches | 1.96 inches |
| Display Type | LCD | TFT |
| Resolution | 240 x 296 pixels | 240 x 282 pixels |
| Battery Capacity | 220 mAh | 240 mAh |
| Operating System | 9 and Above, Android 6 and Above | Proprietary OS |
| IP Rating | IP67 | IP68 |
| Bluetooth Version | 5.0 | 5.3 |
Side-by-Side Spec Comparison
Blue highlight = best price.
|
Comparing
2 smartwatches · 40+ specs
|
boAt
boAt Sigma 3
★★★★☆ 4 ₹1,499
|
Noise
Noise Colorfit Pulse 3
★★★★☆ 4 ₹1,299
|
|---|---|---|
| 🎨 Design | ||
| Dial Color | -- | Copper Gold |
| Dial Shape | Rectangle | Square |
| Strap Color | Grey | Pink |
| Strap Material | Silicone | Silicone |
| Dial Material | -- | Polycarbonate |
| Size | One Size | Regular |
| Number of Buttons | 1 | 1 |
| Closure | Buckle | Buckle |
| Water Resistant | Yes | Yes |
| Water Resistance Depth | -- | 1.5 m |
| IP / ATM Rating | IP67 | IP68 |
| Rotating Crown / Bezel | No | No |
| 📺 Display | ||
| Display Type | LCD | TFT |
| Display Size | 2.0 inches | 1.96 inches |
| Display Resolution | 240 x 296 pixels | 240 x 282 pixels |
| Touchscreen | Yes | Yes |
| Backlight Display | Yes | Yes |
| Date & Time Display | Digital | Digital |
| Peak Brightness | -- | 550 nits |
| Always-On Display | No | No |
| Other Display Features | -- | 2.5D Curved Glass |
| 🔋 Battery | ||
| Battery Life | Up to 7 Days | Up to 7 Days |
| Rechargable Battery | Yes | Yes |
| Battery Type | Lithium Polymer | Lithium Polymer |
| Battery Capacity | 220 mAh | 240 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 15 Days |
| ❤️ Health & Sensors | ||
| Sensor | Heart Rate Sensor, SpO2 Sensor, Accelerometer | Accelerometer, 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 | Yes |
| Respiratory Rate | No | No |
| Women's Health / Cycle Tracking | Yes | 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 | Breathing Practice, Sedentary Reminder, Hydration Reminder |
| 💡 Smart Features | ||
| Call Function | Bluetooth Calling | Bluetooth Calling |
| Call Features | Dial Pad, Call History, Contact Sync | Dial Pad, Call History, Favorite Contacts |
| Messaging Support | Yes | Yes |
| Email Support | No | No |
| Notification | Yes | Yes |
| Notification Type | Calls, SMS, Social Media Apps | Calls, SMS, App Notifications |
| Voice Control | Yes | Yes |
| Gesture Control | Wrist Raise to Wake | Wrist Raise to Wake |
| Third Party App Support | No | No |
| Calendar | Yes | Yes |
| Alarm Clock | Yes | Yes |
| NFC | No | No |
| eSIM / Cellular | No | No |
| Music Control | Yes | Yes |
| Companion App | boAt Wearables | NoiseFit |
| Watch Faces | 100+ | 170+ |
| Other Watch Functions | Stopwatch, Timer, Weather, Music Control, Find My Phone, Remote Camera | Stopwatch, Timer, Weather, Music Control, Find My Phone, Remote Camera, Calculator |
| ⚡ Performance | ||
| Operating System | 9 and Above, Android 6 and Above | 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 | 5.3 |
| 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 | Yes | No |
| Warranty | 1 Year | 1 Year |
| Watch Type | Smartwatch | Smartwatch |
| Other Features | Built-in Games, QR Code Tray | Smart DND, Reminders |
| 💰 Price | ||
| Best Price | ₹1,499 | ₹1,299 ★ |
| Discount | 83% OFF | 81% OFF |
| Buy | Buy Now | Buy Now |
Our Recommendation
Affordable large-screen calling companion
boAt Sigma 3
Massive 2.01-inch display, custom DIY watch faces, Bluetooth calling, and Crest App health ecosystem at an entry-level price.
View Prices →Sleek budget tracker with reliable UI
Noise Colorfit Pulse 3
Compact 1.96-inch display, robust auto-detection sports modes, and a highly polished NoiseFit app experience for daily fitness tracking.
View Prices →
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❓ FAQ
Compare FAQs
Which is cheaper: boAt Sigma 3 vs Noise Colorfit Pulse 3?
boAt Sigma 3 is priced at ₹1,499; Noise Colorfit Pulse 3 is priced at ₹1,299. Noise Colorfit Pulse 3 is the cheapest, ₹200 less than boAt Sigma 3.
Which has better battery life: boAt Sigma 3 vs Noise Colorfit Pulse 3?
boAt Sigma 3: Up to 7 Days; Noise Colorfit Pulse 3: Up to 7 Days.
How do the displays compare: boAt Sigma 3 vs Noise Colorfit Pulse 3?
boAt Sigma 3 has a 2.0 inches LCD display; Noise Colorfit Pulse 3 has a 1.96 inches TFT display.
Which of boAt Sigma 3 and Noise Colorfit Pulse 3 supports calling?
boAt Sigma 3: Bluetooth Calling; Noise Colorfit Pulse 3: Bluetooth Calling.
Which is better: boAt Sigma 3 vs Noise Colorfit Pulse 3?
Comparing boAt Sigma 3 and Noise Colorfit Pulse 3: Noise Colorfit Pulse 3 is the better pick for the lowest price, health and fitness tracking, value for money and software experience.