Which is better: ?
Comparing Noise Colorfit Pulse 2 Max and Fire Boltt Ninja Ring: Noise Colorfit Pulse 2 Max is the better pick for the lowest price, the longest battery life, health and fitness tracking, display quality, value for money and software experience.
- Price: Noise Colorfit Pulse 2 Max is priced at ₹1,299; Fire Boltt Ninja Ring is priced at ₹2,299. Noise Colorfit Pulse 2 Max is the cheapest, ₹1,000 less than Fire Boltt Ninja Ring.
- Display: Noise Colorfit Pulse 2 Max has a 1.85 inches TFT LCD display; Fire Boltt Ninja Ring has a 1.72 inches TFT LCD display.
- Battery life: Noise Colorfit Pulse 2 Max: Up to 10 Days; Fire Boltt Ninja Ring: Up to 7 Days. Noise Colorfit Pulse 2 Max claims the longest battery life.
- Calling: Noise Colorfit Pulse 2 Max: Bluetooth Calling; Fire Boltt Ninja Ring: Bluetooth Calling.
- Health tracking: Noise Colorfit Pulse 2 Max: Heart Rate, SpO2, Sleep Tracking, Stress Monitoring; Fire Boltt Ninja Ring: Heart Rate, SpO2, Sleep Tracking.
- Ratings: Noise Colorfit Pulse 2 Max is rated 4.1/5 from 1,999 ratings; Fire Boltt Ninja Ring is rated 3.7/5 from 264 ratings.
Last updated: · Prices in INR.
Comparing
3 smartwatches · 40+ specs
Add Watch to Compare
Key Stats
Expert Scores by Category
❤️ Health & SensorsNoise Colorfit Pulse 2 Max wins
🔋 Battery LifeNoise Colorfit Pulse 2 Max wins
📺 Display QualityNoise Colorfit Pulse 2 Max wins
💰 Value for MoneyNoise Colorfit Pulse 2 Max wins
Software User ExperienceNoise Colorfit Pulse 2 Max wins
Key Differences: Noise Colorfit Pulse 2 Max vs Fire Boltt Ninja Ring
Feature |
Noise Colorfit Pulse 2 Max |
Fire Boltt Ninja Ring |
|---|---|---|
| Price | ₹1,299 | ₹2,299 |
| Display Size | 1.85 inches | 1.72 inches |
| Resolution | 240 x 284 pixels | 320 x 380 pixels |
| Battery Life | Up to 10 Days | Up to 7 Days |
| Battery Capacity | 230 mAh | 220 mAh |
| Weight | 43.5 g | 57 g |
| IP Rating | IP68 | IP67 |
| Sports Modes | 100+ | 25 |
| Bluetooth Version | 5.3 | 5.0 |
Side-by-Side Spec Comparison
★ = category winner | Blue highlight = best in that row
Noise
Noise Colorfit Pulse 2 Max
Fire Boltt
Fire Boltt Ninja Ring
🎨 Design
Dial Color
Black
Black
--
Dial Shape
Square
Square
--
Strap Color
Black
Black
--
Strap Material
Silicone
Silicone
--
Dial Material
Polycarbonate
Zinc Alloy
--
Size
46 mm
Free Size
--
Width
38.6 mm
--
--
Height
46.6 mm
--
--
Thickness
11.9 mm
7.8 mm
--
Weight
43.5 g
57 g
--
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
TFT LCD
TFT LCD
--
Display Size
1.85 inches
1.72 inches
--
Display Resolution
240 x 284 pixels
320 x 380 pixels
--
Touchscreen
Yes
Yes
--
Backlight Display
Yes
No
--
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 10 Days
Up to 7 Days
--
Rechargable Battery
Yes
Yes
--
Battery Type
Lithium Polymer
Lithium Ion
--
Battery Capacity
230 mAh
220 mAh
--
Charge Time
2 hours
2 hours
--
Charger Type
Magnetic Charger
Magnetic Charger
--
Wireless Charging
No
No
--
Fast Charging
No
No
--
Standby Time
30 Days
15 Days
--
Talk Time
--
2 hours
--
❤️ Health & Sensors
Sensor
Accelerometer, Optical Heart Rate Sensor, SpO2 Sensor
Optical Heart Rate Sensor, SpO2 Sensor, Accelerometer
--
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
Yes
No
--
Respiratory Rate
No
No
--
Women's Health / Cycle Tracking
Yes
No
--
Sports Modes
100+
25
--
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, Answer Calls
--
Messaging Support
No
Yes
--
Email Support
No
No
--
Notification
Yes
Yes
--
Notification Type
Calls, SMS, Social Media Apps
Calls, SMS, Social Media Apps
--
Voice Control
No
Yes
--
Gesture Control
Wrist Raise to Wake
Wrist Raise to Wake
--
Third Party App Support
No
No
--
Calendar
No
No
--
Alarm Clock
Yes
Yes
--
NFC
No
No
--
eSIM / Cellular
No
No
--
Music Control
Yes
Yes
--
Companion App
NoiseFit
Da Fit
--
Watch Faces
150+
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
--
📡 Connectivity
Bluetooth
Yes
Yes
--
Bluetooth Version
5.3
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
Yes
--
Warranty
1 Year
1 Year
--
Watch Type
Smartwatch
Smartwatch
--
Other Features
Smart DND, Calculator
Built-in Games, Flashlight
--
💰 Price
Best Price
₹1,299
₹2,299
--
Discount
78% OFF
87% OFF
--
Buy
--
🏆 Expert Verdict
Our Recommendation
Affordable Bluetooth calling pioneer
Noise Colorfit Pulse 2 Max
Affordable Bluetooth calling, compact 1.72-inch display, multiple sports modes, and budget-friendly pricing perfect for everyday fitness tracking.
View Prices →Large display budget performer
Fire Boltt Ninja Ring
Massive 1.85-inch bright display, robust Bluetooth calling, 150+ cloud-based watch faces, and reliable daily activity tracking.
View Prices →🔥 Trending
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❓ FAQ
Compare FAQs
Noise Colorfit Pulse 2 Max is priced at ₹1,299; Fire Boltt Ninja Ring is priced at ₹2,299. Noise Colorfit Pulse 2 Max is the cheapest, ₹1,000 less than Fire Boltt Ninja Ring.
Noise Colorfit Pulse 2 Max: Up to 10 Days; Fire Boltt Ninja Ring: Up to 7 Days. Noise Colorfit Pulse 2 Max claims the longest battery life.
Noise Colorfit Pulse 2 Max has a 1.85 inches TFT LCD display; Fire Boltt Ninja Ring has a 1.72 inches TFT LCD display.
Noise Colorfit Pulse 2 Max: Bluetooth Calling; Fire Boltt Ninja Ring: Bluetooth Calling.
Comparing Noise Colorfit Pulse 2 Max and Fire Boltt Ninja Ring: Noise Colorfit Pulse 2 Max is the better pick for the lowest price, the longest battery life, health and fitness tracking, display quality, value for money and software experience.