Side by side comparison and review of Polar Unite and Garmin fēnix 7 Sapphire Solar. Compare design, displays, functions, batteries and other key specifications and features to simplify the choice of your perfect smartwatch. Our goal is to make it easier for you to decide on the watch that will best meet your expectations by revealing the main differences between the products.
| GENERAL | Polar Unite | Garmin fēnix 7 Sapphire Solar |
|---|
| Product Type | Sport watch | Sport watch |
|---|---|---|
| Supported Host Device OS | iOS, Android | iOS, Android |
| Activity/Sport | - | Multisport |
| Wearing Style | Watch style | Watch style |
| Width | 43.4 mm | - |
| Height | 43.4 mm | - |
| Depth | 10.4 mm | - |
| Weight | 32 g | - |
| Body Details | - | With silicone band: 73 g Case only: 50 g |
| Body Material | Fibreglass reinforced polymer | Titanium, fibre-reinforced polymer |
| Protection | Water-resistant | Water-resistant |
| Clock Display | Yes | Yes |
| FEATURES | Polar Unite | Garmin fēnix 7 Sapphire Solar |
|---|
| Sensors | Accelerometer, ambient light sensor, optical heart sensor | Accelerometer, thermometre, gyro sensor, barometric altimeter, electromagnetic compass, optical heart sensor, Pulse Ox sensor |
|---|---|---|
| Tracking Data | Distance, calories burned, activity, sleep activity, heart rate, steps taken | Distance, speed, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, pace, stress level, respiratory rate, active time, water balance, temperature |
| Goal Setting | Yes | Yes |
| Features | Fitness test, Bluetooth Smart technology, inactivity alert, GPS via mobile, guided breathing session, Nightly Recharge recovery measurement, FitSpark training guide | Music remote handling, find phone function, VIRB control, inactivity alert, Move IQ, Find my Device, Downloadable workouts, store & play music, rejecting a call, LiveTrack, Physio TrueUp, PacePro pace guidance, solar charging, animated workouts, weather information, dual grid coordinates format, Body Battery Energy Monitor |
| Notifications | Calendar, SMS, Email | Calendar, SMS, Email, social apps, incoming calls, high and low heart rate |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Audio alert, vibration alert, visual interface |
| Navigation (GPS) | - | GPS/GLONASS/Galileo receiver |
| Payment Technology | - | Garmin Pay |
| CONNECTIVITY | Polar Unite | Garmin fēnix 7 Sapphire Solar |
|---|
| Wireless Interface | Bluetooth | Bluetooth, Wi-Fi, ANT+ |
|---|---|---|
| Connectors | USB | - |
| DISPLAY | Polar Unite | Garmin fēnix 7 Sapphire Solar |
|---|
| Type | IPS - colour | Memory-in-Pixel LCD - colour - transflective |
|---|---|---|
| Resolution | 240 x 204 pixels | 260 x 260 pixels |
| Screen Size | - | 1.3" |
| Screen Protection | - | Power Sapphire |
| INPUT DEVICE | Polar Unite | Garmin fēnix 7 Sapphire Solar |
|---|
| Type | Touch sensitive screen | Touch sensitive screen, push buttons |
|---|
| CASE | Polar Unite | Garmin fēnix 7 Sapphire Solar |
|---|
| Case Size | - | 47 mm |
|---|---|---|
| Case Shape | Round | Round |
| Bezel | - | Titanium |
| Case Back | - | Metal |
| Case Details | - | Titanium carbon grey DLC | Mineral blue titanium | Titanium | Titanium black DLC |
| BAND | Polar Unite | Garmin fēnix 7 Sapphire Solar |
|---|
| Band Type | Band | Vented bracelet |
|---|---|---|
| Band Size | S/L | - |
| Band Width | 20 mm | 22 mm |
| Fits Wrist with Circumference | 130-210 mm | 132-215 mm |
| Changeable | Yes | Yes |
| Clasp Type | Snap & slip | Butterfly |
| Band Material | Silicone | Titanium |
| Band Colour | Black | Blue | Pink | White | Titanium carbon grey DLC | Black | Whitestone | Chestnut |
| STORAGE | Polar Unite | Garmin fēnix 7 Sapphire Solar |
|---|
| Storage Capacity | - | 32 GB |
|---|
| BATTERY | Polar Unite | Garmin fēnix 7 Sapphire Solar |
|---|
| Technology | Lithium polymer | Lithium Ion |
|---|---|---|
| Capacity | 174 mAh | - |
| Battery Life Details | Watch mode + HR - up to 4 days Training mode + HR - up to 50 hour(s) |
Smartwatch mode - up to 18 days Smartwatch mode (with solar) - up to 22 days Battery Saver Watch Mode - up to 57 days Battery Saver Watch Mode (with solar) - up to 173 days GPS mode - up to 57 hour(s) GPS mode (with solar) - up to 73 hour(s) All satellite systems mode - up to 40 hours All satellite systems mode (with solar) - up to 48 hours All satellite systems with music mode - up to 10 hour(s) Max Battery GPS Mode - up to 136 hour(s) Max Battery GPS Mode (with solar) - up to 289 hour(s) Expedition GPS Mode - up to 40 days Expedition GPS Mode (with solar) - up to 74 days |
| Rechargeable Battery | Yes | Yes |
| MISCELLANEOUS | Polar Unite | Garmin fēnix 7 Sapphire Solar |
|---|
| Included Accessories | Charging/data cable | Silicon wristband, charging/data cable |
|---|---|---|
| Preloaded Software | Polar Fitness Test, Polar Flow | - |
| SAR Value | - | 0.3 W/kg (body), 0.3 W/kg (limb) |
| Max Depth of Water Resistance | 30 m | 100 m |
| Max Operating Temperature | 50 °C | 45 °C |
| Min Operating Temperature | -10 °C | -20 °C |
| Warranty | 2-year warranty | - |
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