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⚖ Comparison 2026
GameSir F8 Ultra vs Fire Boltt Gladiator
GameSir F8 Ultra Vs Fire Boltt Gladiator — detailed side-by-side specs, prices and verdict.
Which is better: GameSir F8 Ultra vs Fire Boltt Gladiator?
Comparing GameSir F8 Ultra and Fire Boltt Gladiator: GameSir F8 Ultra is the better pick for the lowest price, health and fitness tracking and software experience; Fire Boltt Gladiator is the better pick for the longest battery life and value for money.
- Price: GameSir F8 Ultra is priced at ₹1,361; Fire Boltt Gladiator is priced at ₹9,999. GameSir F8 Ultra is the cheapest, ₹8,638 less than Fire Boltt Gladiator.
- Display: GameSir F8 Ultra has a 1.38 inches IPS LCD display; Fire Boltt Gladiator has a 1.96 inches TFT display.
- Battery life: GameSir F8 Ultra: Up to 2 Days; Fire Boltt Gladiator: Up to 7 Days. Fire Boltt Gladiator claims the longest battery life.
- Calling: GameSir F8 Ultra: Bluetooth Calling; Fire Boltt Gladiator: Bluetooth Calling.
- Health tracking: GameSir F8 Ultra: Heart Rate, SpO2, Blood Pressure, Sleep Tracking; Fire Boltt Gladiator: Heart Rate, SpO2, Sleep Tracking.
- Ratings: GameSir F8 Ultra is rated 3.7/5 from 40 ratings; Fire Boltt Gladiator is rated 4.1/5 from 67,512 ratings.
Last updated: · Prices in INR.
Key Stats
Expert Scores by Category
❤️ Health & Sensors
GameSir F8 Ultra wins
🔋 Battery Life
GameSir F8 Ultra wins
📺 Display Quality
GameSir F8 Ultra wins
💰 Value for Money
Fire Boltt Gladiator wins
🖥 Software User Experience
GameSir F8 Ultra wins
Key Differences: GameSir F8 Ultra vs Fire Boltt Gladiator
Feature |
GameSir F8 Ultra |
Fire Boltt Gladiator |
|---|---|---|
| Price | ₹1,361 | ₹9,999 |
| Display Size | 1.38 inches | 1.96 inches |
| Display Type | IPS LCD | TFT |
| Resolution | 250X350 pixel | 240 x 282 pixels |
| Battery Life | Up to 2 Days | Up to 7 Days |
| Operating System | Android and ios | Proprietary OS |
| Water Resistance Depth | 0.5 m | 1.5 m |
| Sports Modes | Multiple Sports Modes | 123 |
Side-by-Side Spec Comparison
Blue highlight = best price.
|
Comparing
2 smartwatches · 40+ specs
|
GameSir
GameSir F8 Ultra
★★★★☆ 3.7 ₹1,361
|
Fire Boltt
Fire Boltt Gladiator
★★★★☆ 4.1 ₹9,999
|
|---|---|---|
| 🎨 Design | ||
| Dial Color | Black | Blue |
| Dial Shape | Round | Square |
| Strap Color | Black | Blue |
| Strap Material | Silicone | Silicone |
| Dial Material | TFT IPS LCD | Zinc Alloy |
| Size | Fit Size Sunlight Proof Display | 49 mm |
| Width | -- | 40.9 mm |
| Height | -- | 49 mm |
| Thickness | -- | 12.4 mm |
| Weight | -- | 50 g |
| Number of Buttons | 2 | 1 |
| Closure | Buckle | Buckle |
| Scratch Resistant | Yes | Yes |
| Water Resistant | Yes | Yes |
| Water Resistance Depth | 0.5 m | 1.5 m |
| IP / ATM Rating | -- | IP67 |
| Rotating Crown / Bezel | No | Yes |
| 📺 Display | ||
| Display Type | IPS LCD | TFT |
| Display Size | 1.38 inches | 1.96 inches |
| Display Resolution | 250X350 pixel | 240 x 282 pixels |
| Touchscreen | Yes | Yes |
| Backlight Display | Yes | No |
| Date & Time Display | Digital | Digital |
| Peak Brightness | -- | 600 nits |
| Always-On Display | No | No |
| Other Display Features | Sunlight Proof Display & Smooth work | 600 nits Brightness |
| 🔋 Battery | ||
| Battery Life | Up to 2 Days | Up to 7 Days |
| Rechargable Battery | Yes | Yes |
| Battery Type | Lithium Polymer | Lithium Polymer |
| Charge Time | 100 min | 2 hours |
| Charger Type | Wireless Charger | Magnetic Charger |
| Wireless Charging | Yes | No |
| Fast Charging | -- | No |
| Standby Time | Up to 40 Hours | 15 Days |
| Talk Time | Up to 1 Hour | -- |
| ❤️ Health & Sensors | ||
| Sensor | Heart Rate Sensor, Accelerometer | 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 | 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 | Multiple Sports Modes | 123 |
| VO2 Max | No | No |
| Fall Detection | No | No |
| Crash Detection | No | No |
| Emergency SOS | No | No |
| Other Fitness Features | Sleep Tracking, Sedentary Reminder | Sleep Tracking, Sedentary Reminder, Breathing Exercise, Hydration Reminder |
| 💡 Smart Features | ||
| Call Function | Bluetooth Calling | Bluetooth Calling |
| Call Features | Dial Pad, Call History, Contact Sync | Dial Pad, Call History, Contact Sync, Reject Calls, Answer Calls |
| Messaging Support | Yes | No |
| Email Support | No | No |
| Notification | Yes | Yes |
| Notification Type | Vibration, Ringtone | Vibration |
| 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 | Lefun Health | Da Fit |
| Watch Faces | 5+ | 100+ |
| 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 | Android and ios | Proprietary OS |
| Compatible Operating System | Android, iOS | Android, iOS |
| Processor Name | Snapdragon | -- |
| Processor Speed | 1.2 | -- |
| Number Of Cores | Dual core | -- |
| Expandable Memory | No | No |
| 🎧 Calling & Audio | ||
| Microphone | Yes | Yes |
| Speaker | Yes | Yes |
| Speaker Volume | 10 dB | -- |
| Audio Features | -- | Built-in Speaker and 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 | Yes | Yes |
| Maximum Operating Altitude | 10 m | -- |
| Warranty | 1 Year | 1 Year |
| Watch Type | Smartwatch | Smartwatch |
| Other Features | Built-in Games | Built-in Games, AI Voice Assistant |
| 💰 Price | ||
| Best Price | ₹1,361 ★ | ₹9,999 |
| Discount | -- | -- |
| Buy | Buy Now | Buy Now |
Our Recommendation
The gamer-centric rugged companion
GameSir F8 Ultra
Unique gaming-inspired aesthetics, robust build quality, responsive UI, and excellent value for budget-conscious tech enthusiasts.
View Prices →The affordable premium design clone
Fire Boltt Gladiator
Large ultra-bright display, Bluetooth calling, sleek premium metal finish, and extensive sports modes at an entry-level price point.
View Prices →
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❓ FAQ
Compare FAQs
Which is cheaper: GameSir F8 Ultra vs Fire Boltt Gladiator?
GameSir F8 Ultra is priced at ₹1,361; Fire Boltt Gladiator is priced at ₹9,999. GameSir F8 Ultra is the cheapest, ₹8,638 less than Fire Boltt Gladiator.
Which has better battery life: GameSir F8 Ultra vs Fire Boltt Gladiator?
GameSir F8 Ultra: Up to 2 Days; Fire Boltt Gladiator: Up to 7 Days. Fire Boltt Gladiator claims the longest battery life.
How do the displays compare: GameSir F8 Ultra vs Fire Boltt Gladiator?
GameSir F8 Ultra has a 1.38 inches IPS LCD display; Fire Boltt Gladiator has a 1.96 inches TFT display.
Which of GameSir F8 Ultra and Fire Boltt Gladiator supports calling?
GameSir F8 Ultra: Bluetooth Calling; Fire Boltt Gladiator: Bluetooth Calling.
Which is better: GameSir F8 Ultra vs Fire Boltt Gladiator?
Comparing GameSir F8 Ultra and Fire Boltt Gladiator: GameSir F8 Ultra is the better pick for the lowest price, health and fitness tracking and software experience; Fire Boltt Gladiator is the better pick for the longest battery life and value for money.