⚡ AMP fast-load version.
Open the interactive compare tool to add or change watches →
⚖ Comparison 2026
Fastrack Jupiter S3 vs Fire Boltt Ninja Call Pro Plus
Fastrack Jupiter S3 Vs Fire Boltt Ninja Call Pro Plus — detailed side-by-side specs, prices and verdict.
Which is better: Fastrack Jupiter S3 vs Fire Boltt Ninja Call Pro Plus?
Comparing Fastrack Jupiter S3 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, value for money and software experience.
- Price: Fastrack Jupiter S3 is priced at ₹1,599; Fire Boltt Ninja Call Pro Plus is priced at ₹999. Fire Boltt Ninja Call Pro Plus is the cheapest, ₹600 less than Fastrack Jupiter S3.
- Display: Fastrack Jupiter S3 has a 1.83 inches TFT display; Fire Boltt Ninja Call Pro Plus has a 1.83 inches LCD display.
- Battery life: Fastrack Jupiter S3: Up to 5 Days; Fire Boltt Ninja Call Pro Plus: Up to 6 Days. Fire Boltt Ninja Call Pro Plus claims the longest battery life.
- Calling: Fastrack Jupiter S3: Bluetooth Calling; Fire Boltt Ninja Call Pro Plus: Bluetooth Calling.
- Health tracking: Fastrack Jupiter S3: Heart Rate, SpO2, Sleep Tracking, Stress Monitoring; Fire Boltt Ninja Call Pro Plus: Heart Rate, SpO2, Sleep Tracking.
- Ratings: Fastrack Jupiter S3 is rated 4.1/5 from 1,812 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
Fastrack Jupiter S3 wins
🔋 Battery Life
Fastrack Jupiter S3 wins
📺 Display Quality
Fastrack Jupiter S3 wins
💰 Value for Money
Fire Boltt Ninja Call Pro Plus wins
🖥 Software User Experience
Fire Boltt Ninja Call Pro Plus wins
Key Differences: Fastrack Jupiter S3 vs Fire Boltt Ninja Call Pro Plus
Feature |
Fastrack Jupiter S3 |
Fire Boltt Ninja Call Pro Plus |
|---|---|---|
| Price | ₹1,599 | ₹999 |
| Display Type | TFT | LCD |
| Battery Life | Up to 5 Days | Up to 6 Days |
| IP Rating | IP68 | IP67 |
| Sports Modes | 60+ | 100+ |
| Bluetooth Version | 5.4 | 5.0 |
Side-by-Side Spec Comparison
Blue highlight = best price.
|
Comparing
2 smartwatches · 40+ specs
|
Fastrack
Fastrack Jupiter S3
★★★★☆ 4.1 ₹1,599
|
Fire Boltt
Fire Boltt Ninja Call Pro Plus
★★★★☆ 4.2 ₹999
|
|---|---|---|
| 🎨 Design | ||
| Dial Color | Grey | Black |
| Dial Shape | Square | Square |
| Strap Color | Grey | Black |
| Strap Material | Silicone | Silicone |
| Dial Material | Polycarbonate | Polycarbonate |
| Size | Free Size | 46 mm |
| Width | 46 mm | -- |
| Height | 39.6 mm | -- |
| Thickness | 10.6 mm | -- |
| Weight | 40.6 g | -- |
| Number of Buttons | 1 | 1 |
| Closure | Buckle | Buckle |
| Scratch Resistant | No | Yes |
| Water Resistant | Yes | Yes |
| IP / ATM Rating | IP68 | IP67 |
| Rotating Crown / Bezel | Yes | No |
| 📺 Display | ||
| Display Type | TFT | LCD |
| Display Size | 1.83 inches | 1.83 inches |
| Display Resolution | 240 x 284 pixels | 240 x 284 pixels |
| Touchscreen | Yes | Yes |
| Backlight Display | Yes | Yes |
| Date & Time Display | Digital | Digital |
| Peak Brightness | -- | 280 nits |
| Always-On Display | No | No |
| Other Display Features | Wake Gesture | 2.5D Curved Glass |
| 🔋 Battery | ||
| Battery Life | Up to 5 Days | Up to 6 Days |
| Rechargable Battery | Yes | Yes |
| Battery Type | Lithium Polymer | Lithium Polymer |
| Battery Capacity | -- | 230 mAh |
| Charge Time | 1.5 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 | Accelerometer, Optical Heart Rate Sensor, SpO2 Sensor | 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 | Yes | No |
| Respiratory Rate | No | No |
| Women's Health / Cycle Tracking | Yes | Yes |
| Sports Modes | 60+ | 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 | No | 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 | No | No |
| Alarm Clock | Yes | Yes |
| NFC | No | No |
| eSIM / Cellular | No | No |
| Music Control | Yes | Yes |
| Companion App | Fastrack Reflex World | 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 | 5.4 | 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 | AI Voice Assistant, Built-in Games, Flashlight | Built-in Games, AI Voice Assistant |
| 💰 Price | ||
| Best Price | ₹1,599 | ₹999 ★ |
| Discount | 20% OFF | 95% OFF |
| Buy | Buy Now | Buy Now |
Our Recommendation
Sturdy and stylish daily driver
Fastrack Jupiter S3
Offers a durable design, reliable notification sync, and essential health tracking backed by Fastrack's trusted service network.
View Prices →Affordable calling specialist with large screen
Fire Boltt Ninja Call Pro Plus
Features a massive display, voice assistant support, and a wide array of built-in games and sports modes.
View Prices →
🔥 Trending
→
→
→
→
→
→
→
→
→
→
More Comparisons
Beatxp Unbund Neo Vs Fire Boltt Ninja Call Pro Plus
50K comparisons
Time Up Tuw17x 110x Vs Fire Boltt Ninja Call Pro Plus
50K comparisons
Punnkfunnk Neolux Vs Fire Boltt Ninja Call Pro Plus
50K comparisons
Melbon Oryvex Vs Fire Boltt Ninja Call Pro Plus
50K comparisons
Pebble Mega Vs Fire Boltt Ninja Call Pro Plus
50K comparisons
Se Hub Cd20 S9 Vs Fire Boltt Ninja Call Pro Plus
50K comparisons
Fastrack Reflex Vybe Vs Fire Boltt Ninja Call Pro Plus
49K comparisons
Fastrack Revoltt Z1 Vs Fire Boltt Ninja Call Pro Plus
49K comparisons
Cult X1 Vs Fire Boltt Ninja Call Pro Plus
49K comparisons
Punnkfunnk Gen 17 Vs Fire Boltt Ninja Call Pro Plus
49K comparisons
❓ FAQ
Compare FAQs
Which is cheaper: Fastrack Jupiter S3 vs Fire Boltt Ninja Call Pro Plus?
Fastrack Jupiter S3 is priced at ₹1,599; Fire Boltt Ninja Call Pro Plus is priced at ₹999. Fire Boltt Ninja Call Pro Plus is the cheapest, ₹600 less than Fastrack Jupiter S3.
Which has better battery life: Fastrack Jupiter S3 vs Fire Boltt Ninja Call Pro Plus?
Fastrack Jupiter S3: Up to 5 Days; Fire Boltt Ninja Call Pro Plus: Up to 6 Days. Fire Boltt Ninja Call Pro Plus claims the longest battery life.
How do the displays compare: Fastrack Jupiter S3 vs Fire Boltt Ninja Call Pro Plus?
Fastrack Jupiter S3 has a 1.83 inches TFT display; Fire Boltt Ninja Call Pro Plus has a 1.83 inches LCD display.
Which of Fastrack Jupiter S3 and Fire Boltt Ninja Call Pro Plus supports calling?
Fastrack Jupiter S3: Bluetooth Calling; Fire Boltt Ninja Call Pro Plus: Bluetooth Calling.
Which is better: Fastrack Jupiter S3 vs Fire Boltt Ninja Call Pro Plus?
Comparing Fastrack Jupiter S3 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, value for money and software experience.