Fitbit Charge 6 vs Inspire 3: Five Aspects to Compare
By Naila Syifa
Updated October 2023
Both the Fitbit Charge 6 and Inspire 3 are great fitness trackers for a range of activities and lifestyles, but there are some key differences that you should consider when deciding which one is right for you.
Here are five aspects to compare when making your decision: price, design and display, health and fitness features, smart features, and battery life.
| Specs | Fitbit Charge 6 | Fitbit Inspire 3 |
|---|---|---|
| Buy on Amazon | Buy on Amazon | |
| Price | $159.95 | $99.95 |
| GPS | Yes, built-in | Yes, connected |
| Battery Life | 7 days | 10 days |
| Water Rating | 5 ATM | 5 ATM |
| Exercise Modes | Yes | Yes |
| SmartTrack | Yes | Yes |
| Sleep Tracking and Score | Yes | Yes |
| Smart Notifications | Yes | Yes |
| Payment | Google Wallet | No |
| Music Control | Yes | No |
| Heart Health | Yes | Yes |
| Daily Readiness | Yes | Yes |
Key Takeaways
Charge 6 has a built-in GPS, while Inspire 3 only has a connected GPS. Charge 6 is also superior with its added Google essentials, like Google Maps, Google Wallet, and YouTube music control. Charge 6 also offers an ECG app for AFib assessment, but the Inspire 3 has an edge with its Relax Breathing Sessions.
Fitbit Charge 6
Fitness Tracker with Google Essentials
✓ Built-in GPS
✓ 40+ exercise modes
✓ YouTube music controls, Google Maps, Google Wallet
✓ 7-day battery life
Fitbit Inspire 3
Fitness Tracker for Body & Mind
✓ Connected GPS
✓ Exercise modes
✓ Mindfulness and relax breathing
✓ 10-day battery life
#1 Price
Fitbit Charge 6
Fitbit Charge 6 is significantly more expensive at $159.95 USD, while the Inspire 3 is priced at only $99.95 USD, making the Inspire 3 a more affordable option for those on a budget. However, the extra features on the Charge 6 may be worth the extra investment for some users. So, read on to determine which device is right for you based on your personal needs and budget.
#2 Design & Display
Fitbit Inspire 3
The Charge 6 and Inspire 3 fitness trackers have a similar rectangular display and are also similar in size, measuring 1.52" L x 0.73" W x 0.46" H and 1.55" L x 0.73" W x 0.46" H, respectively. The Inspire 3 has a thicker watch case, giving it a sportier and more fun appearance, while the Charge 6 has a sleek and modern look with a thinner watch case.
At a water rating of 5 ATM, both the Charge 6 and Inspire 3 are water resistant to 50 m. This means, you can wear either of these devices while swimming or showering without having to worry about water damage.
Both fitness trackers come in three color options. The Charge 6 is available in obsidian, porcelain, and coral, while the Inspire 3 comes in midnight zen, lilac bliss, and morning glow. However, there are also dozens of accessory bands with different styles and colors available to purchase separately for both devices, so you can customize your fitness tracker to match your personal style.
#3 Health & Fitness Features
Fitbit Charge 6
Fitbit Charge 6 and Inspire 3 share many common health monitoring features, including heart rate tracking, irregular heart rhythm notifications, heart rate variability, high & low heart rate notifications, SpO2 blood oxygen tracking, blood glucose tracking, skin temperature variation, breathing rate, menstrual health tracking, and more.
They also track your sleep stages, providing you with a sleep score as insights on your sleep quality, and can serve as a Smart Wake alarm that vibrates to wake you up during your optimal sleep stage. One unique feature that both the Charge 6 and Inspire 3 share is a sleep profile, a feature that matches you with a sleep animal.
Both devices also make a perfect workout companion, with 40+ exercise modes to track exercises like running, biking, yoga, and more, a Daily Readiness score to find out if your body is ready for a workout, Active Zone Minutes to guide you to your target heart rate zone, and a Cardio Fitness Score to estimate your fitness level using your VO2 max.
Fitbit Inspire 3
If you forget to start tracking, the SmartTrack automatically recognizes and records your workouts in the Fitbit app after you're done. Both fitness trackers also track your activity all day, such as the steps you've taken, distance traveled, and calories burned.
However, the Charge 6 has a few additional features that the Inspire 3 lacks, such as built-in GPS to see pace and distance on your wrist without the need for a phone, a heart rate on exercise equipment to help you see your heart on display when connected to a compatible exercise machine, and an ECG app to detect signs of atrial fibrillation (AFib).
The Inspire 3 also has a distinct feature that the Charge 6 lacks, which is a Relax Breathing Sessions feature that guides you through breathing exercises by providing prompts on your wrist. This is a great feature for stress management and relaxation. Some other stress management features that the Inspire 3 shares with the Charge 6 include stress management score and reflections.
#4 Smart Features
Fitbit Charge 6
When it comes to additional smart features, the Charge 6 has more to offer. Both models allow you to receive calls, texts, and app notifications, and use the Find My Phone feature to help locate your phone when you've misplaced it.
However, the Charge 6 also offers Google essentials like Google Maps to easily view navigation guides on your wrist, Google Wallet for making payments on the go, and YouTube music control to control your music directly from your wrist. These are features that make the Charge 6 stand out and may be a deciding factor for some people.
#5 Battery Life
Fitbit Inspire 3
Fitbit Charge 6 and Inspire 3 both have long battery life, but the Inspire 3 lasts longer between charges. The Inspire 3 has a battery life of up to 10 days, while the Charge 6 has a battery life of up to 7 days only, making the Inspire 3 more convenient for those who don't want to charge their device as often.
However, charging time for both fitness trackers only takes around 2 hours, so even with the Charge 6, you won't have to wait long to get back to tracking your health and fitness goals.
Fitbit Charge 6 vs Inspire 3
Final Thoughts
Fitbit Charge 6
Fitbit Charge 6 and Inspire 3 share many similarities when it comes to design, health monitoring features, and fitness tracking features.
However, the Charge 6 has advantages with its built-in GPS, heart rate on exercise equipment feature, ECG app feature, and added Google essentials like Google Maps, Google Wallet, and YouTube music control.
On the other hand, the Inspire 3 stands out with its Relax Breathing Sessions, a longer battery life of up to 10 hours, and a more affordable price.
If you like to read more on Fitbit fitness trackers and smartwatches, check out our other relevant guides here:
Best Fitbit Smartwatch & Fitness Trackers
Fitbit Charge 6 vs Fitbit Charge 5
Fitbit Charge 6 vs Fitbit Luxe
Fitbit Charge 6 vs Garmin Vivosmart 5
Fitbit Charge 5 vs 4
Fitbit Luxe vs Fitbit Charge 4
Fitbit Sense vs Fitbit Versa 3
Fitbit Versa 3 vs Fitbit Versa 2
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