In depth comparison and review of Amazfit Stratos 2S and Garmin fēnix 7 Sapphire Solar. Compare sizes, functions, displays, batteries and other important specifications and features to easily choose the right smartwatch for you. Our goal is to help you uncover differences between the products and find the watch that will best fit your needs.
GENERAL | Amazfit Stratos 2S | Garmin fēnix 7 Sapphire Solar |
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Product Type | Smart watch | Sport watch |
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Supported Host Device OS | Android 4.4 (KitKat) or later, iOS 9 or later | iOS, Android |
Activity/Sport | - | Multisport |
Wearing Style | Watch style | Watch style |
Body Details | - | With silicone band: 73 g Case only: 50 g |
Body Material | - | Titanium, fibre-reinforced polymer |
Protection | Dustproof, waterproof | Water-resistant |
Clock Display | Yes | Yes |
FEATURES | Amazfit Stratos 2S | Garmin fēnix 7 Sapphire Solar |
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Sensors | Ambient light sensor, gyro sensor, heart rate, geomagnetic sensor, 3-axis accelerometer | Accelerometer, thermometre, gyro sensor, barometric altimeter, electromagnetic compass, optical heart sensor, Pulse Ox sensor |
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Tracking Data | Distance, time, speed, calories burned, sleep activity, heart rate, pace, cadence, oxygen level | 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 |
Features | Listening to music, idle alert | 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 | Missed calls, SMS, Email, social apps, incoming calls | 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 | Amazfit Stratos 2S | Garmin fēnix 7 Sapphire Solar |
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Wireless Interface | IEEE 802.11b/g/n, Bluetooth 4.0 | Bluetooth, Wi-Fi, ANT+ |
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DISPLAY | Amazfit Stratos 2S | Garmin fēnix 7 Sapphire Solar |
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Type | LCD - colour - transflective | Memory-in-Pixel LCD - colour - transflective |
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Resolution | 320 x 300 pixels | 260 x 260 pixels |
Screen Size | 1.34" | 1.3" |
Screen Protection | Dinorex Glass (scratch resistant glass) | Power Sapphire |
INPUT DEVICE | Amazfit Stratos 2S | Garmin fēnix 7 Sapphire Solar |
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Type | Touch sensitive screen | Touch sensitive screen, push buttons |
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CASE | Amazfit Stratos 2S | Garmin fēnix 7 Sapphire Solar |
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Case Size | - | 47 mm |
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Case Shape | Round | Round |
Bezel | Ceramic black | Titanium |
Case Back | - | Metal |
Case Details | Carbon fibre | Titanium carbon grey DLC | Mineral blue titanium | Titanium | Titanium black DLC |
BAND | Amazfit Stratos 2S | Garmin fēnix 7 Sapphire Solar |
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Band Type | Band | Vented bracelet |
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Band Width | 22 mm | 22 mm |
Fits Wrist with Circumference | - | 132-215 mm |
Changeable | Yes | Yes |
Clasp Type | Buckle | Butterfly |
Band Material | Leather | Titanium |
Band Colour | Black | Titanium carbon grey DLC | Black | Whitestone | Chestnut |
STORAGE | Amazfit Stratos 2S | Garmin fēnix 7 Sapphire Solar |
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Storage Capacity | 4 GB | 32 GB |
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User Memory | 2 GB | - |
RAM | Amazfit Stratos 2S | Garmin fēnix 7 Sapphire Solar |
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RAM Size | 512 MB | - |
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CPU | Amazfit Stratos 2S | Garmin fēnix 7 Sapphire Solar |
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Clock Speed | 1.2 GHz | - |
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BATTERY | Amazfit Stratos 2S | Garmin fēnix 7 Sapphire Solar |
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Technology | - | Lithium Ion |
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Capacity | 290 mAh | - |
Battery Life Details | - | 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 |
Standby Time | 5 days | - |
Rechargeable Battery | - | Yes |
MISCELLANEOUS | Amazfit Stratos 2S | Garmin fēnix 7 Sapphire Solar |
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Included Accessories | - | Silicon wristband, charging/data cable |
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SAR Value | - | 0.3 W/kg (body), 0.3 W/kg (limb) |
Max Depth of Water Resistance | 50 m | 100 m |
Max Operating Temperature | - | 45 °C |
Min Operating Temperature | - | -20 °C |