Fitbit Sense and Versa 3 are the two latest smartwatches from Fitbit which are set to be released in a few days time. The new smartwatches come with new features that the Versa 2 lacks and certainly stand as worthy competitors against other big names like the Apple Watch 6 and Samsung Galaxy Watch 3. The Versa 3 and Sense come with a loudspeaker with Google Assistant added to Alexa that was introduced last year on Versa 2. Other new features include inbuilt GPS and a slightly longer battery life of up to 6 days with fast charging technology. However, Fitbit Sense comes with ECG, stress monitoring, and a temperature sensor which Versa 3 lacks. As a result, it cost about $100 more than Versa 3. This comparison post compares the differences between Fitbit Versa 3 vs Sense to find out what separates these two and to help you decide which is a better smartwatch for you.
Table of Contents
Fitbit Versa 3 vs Sense: Specifications Compared
| Product Info |
 Fitbit Versa 3 Full Specifications, Features and Price |
 Fitbit Sense Full Specifications, Features and Price |
|---|---|---|
| Price | $174.00 | $198.98 |
| ABOUT DEVICE | ABOUT DEVICE | ABOUT DEVICE |
| Device name | Fitbit Versa 3 | Fitbit Sense |
| Device type | Fitness/Sport smartwatch | Fitness/Sport smartwatch |
| Gender | Unisex | Unisex |
| Release date | September, 2020 | September, 2020 |
| Predecessor | Fitbit Versa 2 | Fitbit Versa 2 |
| Successor | — | — |
| Versions | — | — |
| BODY | BODY | BODY |
| Dimension | 40.4 x 40.4 x 12.4 mm | 40.4 x 40.4 x 12.4 mm |
| Weight | — | — |
| Shape | Square | Square |
| Case material | Aluminum | Aluminum |
| Strap material | Polyester, Silicone | Polyester, Silicone |
| Bezel material | Aluminum | Stainless steel |
| Strap size | 140 – 180mm (small), 180 -220mm (big) | 140 – 180mm (small), 180 -220mm (big) |
| Screen protection | Corning Gorilla Glass 3 | Corning Gorilla Glass 3 |
| Water resistance | Yes, 5ATM | Yes, 5ATM |
| Durability test | — | — |
| Swim-proof | Yes, recommended | Yes, recommended |
| Color | Black/black, Midnight blue/gold, Pink/Gold | Black/black, Blue/gold, Pink/Gold, Thistle/Gold |
| DISPLAY | DISPLAY | DISPLAY |
| Display size | 1.58 inches | 1.58 inches |
| Display type | AMOLED | AMOLED |
| Display resolution | 300 x 300 pixels | 300 x 300 pixels |
| Pixel density | — | — |
| Always on | Yes | Yes |
| Custom watch face | Yes | Yes |
| Input type | 1 Haptic button, Touchscreen | 1 Physical button, Touchscreen |
| CONNECTIVITY | CONNECTIVITY | CONNECTIVITY |
| Bluetooth | Bluetooth v5.0 | Bluetooth v5.0 |
| Bluetooth calling | Yes | Yes |
| GPS | GLONASS, GPS | GLONASS, GPS |
| NFC | Yes | Yes |
| Wi-Fi | Yes, Wi-Fi 802.11 b/g/n | Yes, Wi-Fi 802.11 b/g/n |
| MEMORY | MEMORY | MEMORY |
| RAM | — | — |
| ROM | 4GB | 4GB |
| Memory card slot | No | No |
| CELLULAR CONNECTIVITY | CELLULAR CONNECTIVITY | CELLULAR CONNECTIVITY |
| Technology | None | None |
| SIM type | None | None |
| Band | — | — |
| NOTIFICATIONS | NOTIFICATIONS | NOTIFICATIONS |
| SMS alert | Yes | Yes |
| Calls alert | Yes | Yes |
| Email alert | Yes | Yes |
| Event reminder | Yes | Yes |
| Third-party apps alert | Yes | Yes |
| MEDIA | MEDIA | MEDIA |
| Audio | mp3/mp4 | mp3/mp4 |
| Bluetooth music | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Microphone | Yes | Yes |
| Camera | No | No |
| Radio | No | No |
| SENSORS | SENSORS | SENSORS |
| Accelerometer | Yes | Yes |
| Altimeter | Yes | Yes |
| Ambient light | Yes | Yes |
| Barometer | Yes | Yes |
| Compass | No | No |
| ECG | No | Yes |
| Gyroscope | Yes | Yes |
| HRM | Yes | Yes |
| Pulse oximeter (SpO2) | Yes | Yes |
| Thermometer | — | Yes |
| Other sensors | Vibration motor | Vibration motor |
| ACTIVITY TRACKING | ACTIVITY TRACKING | ACTIVITY TRACKING |
| Blood oxygen | Yes | Yes |
| Blood Pressure | No | No |
| Calories | Yes | Yes |
| Distance | Yes | Yes |
| ECG tracking | No | Yes |
| Heart rate monitoring | Yes | Yes |
| Sleep tracking | Yes | Yes |
| Steps | Yes | Yes |
| Floors climbed | - | - |
| Stress | Yes | Yes |
| Incidental fall detection | No | No |
| Menstrual cycle | Yes | Yes |
| VO2 Max | Yes | Yes |
| Swim-tracking | Yes | Yes |
| Underwater heart rate tracking | No | No |
| On-screen workout | Yes | Yes |
| Sport modes | 20+ | 20+ |
| BATTERY | BATTERY | BATTERY |
| Battery type | non-removable Lithium-polymer | non-removable Lithium-polymer |
| Battery capacity | — | — |
| Battery life | Regular: 6 Days+ | Regular: 6 Days+ |
| Charging type | USB charging | USB charging |
| Charging time | 1-2 hours | 1-2 hours |
| Solar power | No | No |
| PLATFORM | PLATFORM | PLATFORM |
| Chipset | — | — |
| CPU | — | — |
| GPU | — | — |
| Operating system | Fitbit OS | Fitbit OS |
| MISC | MISC | MISC |
| Companion app | Fitbit App | Fitbit App |
| Compatibility | Android, iOS | Android, iOS |
| Payment system | Fitbit Pay | Fitbit Pay |
| Interchangeable strap | Yes | Yes |
| Voice command | Yes, Alexa, Yes, Google Assistant | Yes, Alexa, Yes, Google Assistant |
| Find my phone | Yes | Yes |
| Box content | Charger, Fitbit Versa 3, Manual, Straps | Charger, Fitbit Sense, Manual, Straps |
| Price | $174.00 | $198.98 |
Features Compared
Both the Versa 2 and Sense offer remarkable features that make any of these two a big deal. With the introduction of inbuilt GPS after Fitbit Ionic which also has inbuilt GPS, you can conveniently track your outdoor activities without having to carry your phone along.
Moreover, the addition of loudspeaker is a big one, this means you can make and receive calls directly from these smartwatches with connection to your phone Bluetooth of which Bluetooth v5.0 means you can stay connected within 240 meters range.
The 1.58 inches display is now bigger, yet compact sizes, and that’s also worth noting. You get to see more at a glance.
However, Fitbit Sense which comes with ECG, stress tracking, and a temperature biosensor is a more comprehensive health tracker. It has an ECG app that tracks your heart rate and can detect irregular heart rhythm which can be a sign of atrial fibrillation, while the EDA Scan app can detect electrodermal activity which may indicate your body’s response to stress and the biosensor app can help you monitor your body temperature. In other words, the Fitbit Sense is a more in-depth health tracker but will cost you about a $100 more.
Which Should You Buy?
Personally, I’ll go with the Versa 3. I have got the Versa 2 already and with inbuilt GPS and loudspeaker, it’s a great bargain. However, if you want more health tracking features, Fitbit Sense is a better choice.
