In depth comparison and review of Garmin Legacy Hero Series First Avenger and Apple Watch Ultra. 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 | Garmin Legacy Hero Series First Avenger | Apple Watch Ultra |
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Product Type | Sport watch | Smart watch |
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Operating System | - | WatchOS |
Supported Host Device OS | iOS, Android | iOS 16 or later |
Activity/Sport | - | Multisport |
Wearing Style | Watch style | Watch style |
Audio Input | - | Three-microphone array |
Audio Output | - | Dual speakers |
Width | 45.1 mm | - |
Height | 45.1 mm | - |
Depth | 12.8 mm | - |
Weight | 50.5 g | - |
Body Details | - | Case only: 61.3 g |
Body Material | Stainless steel, fibre-reinforced polymer | Aerospace-grade titanium |
Protection | Water-resistant | Water-resistant, splash-resistant, corrosion resistant, dust-resistant |
Clock Display | Yes | Yes |
FEATURES | Garmin Legacy Hero Series First Avenger | Apple Watch Ultra |
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Sensors | Accelerometer, thermometre, altimeter, gyro sensor, electromagnetic compass, optical heart sensor, Pulse Ox sensor | Accelerometer, ambient light sensor, digital compass, depth gauge, electrical heart sensor, ECG sensor, blood oxygen sensor, gyroscope, water temperature sensor, temperature sensing, optical heart sensor (3d gen), always-on altimeter |
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Tracking Data | Distance, time, calories burned, sleep activity, heart rate, steps taken, floors climbed, blood oxygen saturation, stress level, menstrual cycle, breathing rate, hydration | Distance, time, calories burned, activity, sleep activity, heart rate, blood oxygen saturation, sleep stages, menstrual cycle, ECG, ovulation phase, rapid eye movement (REM), depth |
Modes | - | Night mode |
Goal Setting | Yes | Yes |
Features | Music remote handling, find phone function, idle alert, HR zones, Move IQ, Garmin Connect compatible, Find my Device, store & play music, rejecting a call, Garmin Elevate, TrueUp, Body Battery, animated workouts | Call handling, store & play music, Fall detection, Emergency SOS, heart rate zones, brightness: 2000 nits, Family Setup support, International Emergency Calling, Siren (86-decibel), Crash Detection, noise monitoring, Compass Waypoint |
Notifications | SMS, incoming calls | Calendar, SMS, Email, high and low heart rate, irregular rhythm, cardio fitness |
Vibrating Alert | - | Yes |
Feedback Type | - | Audio alert, vibration alert, visual interface |
Navigation (GPS) | GPS/GLONASS/Galileo receiver | GPS/GLONASS/Galileo/BeiDou/QZSS receiver |
Payment Technology | Garmin Pay | Apple Pay |
Internet of Things (IoT) Compatible | - | Yes |
IoT Intelligent Assistant | - | Siri |
IoT Voice Controlled | - | Direct |
CELLULAR | Garmin Legacy Hero Series First Avenger | Apple Watch Ultra |
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Technology | - | WCDMA (UMTS) |
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Mobile Broadband Generation | - | 4G |
SIM Card Type | - | Electronic SIM card (e-SIM) |
CONNECTIVITY | Garmin Legacy Hero Series First Avenger | Apple Watch Ultra |
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3M UMTS Band | - | Band 1, Band 2, Band 5, Band 8, Band 10 |
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4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 6, Band 7, Band 8, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 39, Band 40, Band 41, Band 66 |
Wireless Interface | Bluetooth, Wi-Fi, NFC, ANT+ | IEEE 802.11b/g/n, LTE, Ultra-Wideband (UWB), Bluetooth 5.3 |
DISPLAY | Garmin Legacy Hero Series First Avenger | Apple Watch Ultra |
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Type | Memory-in-Pixel LCD - colour | Retina LTPO OLED - colour |
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Resolution | 260 x 260 pixels | 410 x 502 pixels |
Screen Size | 1.3" | - |
Screen Protection | Corning Gorilla Glass 3 (scratch resistant glass) | Flat sapphire front crystal with display edge protection |
Always On Display (AOD) | - | Yes |
INPUT DEVICE | Garmin Legacy Hero Series First Avenger | Apple Watch Ultra |
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Type | Touch sensitive screen, touch buttons | Touch sensitive screen, customisable action button, side button |
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CASE | Garmin Legacy Hero Series First Avenger | Apple Watch Ultra |
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Case Size | 45 mm | 49 mm |
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Case Shape | Round | Rectangular |
Bezel | Brushed stainless steel | - |
Case Back | Polymer | - |
Case Details | Silver / midnight blue | Titanium |
Crown Type | - | Digital with haptic feedback |
BAND | Garmin Legacy Hero Series First Avenger | Apple Watch Ultra |
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Band Type | Band | Alpine Loop |
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Band Size | - | S |
Band Width | 22 mm | - |
Fits Wrist with Circumference | 135-200 mm | 130-160 mm |
Changeable | - | Yes |
Clasp Type | Buckle | G-hook |
Band Material | Tactical leather | Textile |
Band Colour | Brown | Orange | Green | Yellow/beige | Blue/gray | Starlight | Black/gray | White | Yellow | Midnight |
STORAGE | Garmin Legacy Hero Series First Avenger | Apple Watch Ultra |
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Storage Capacity | - | 32 GB |
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CPU | Garmin Legacy Hero Series First Avenger | Apple Watch Ultra |
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Manufacturer | - | Apple |
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CPU Type | - | S8 SiP |
Features | - | W3 Apple wireless chip, U1 chip |
BATTERY | Garmin Legacy Hero Series First Avenger | Apple Watch Ultra |
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Technology | Lithium polymer | Lithium Ion |
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Battery Life | 8 day(s) | 36 hours |
Battery Life Details | Smartwatch mode - up to 8 days GPS mode - up to 18 hour(s) Smartwatch with music mode - up to 7.5 hour(s) GPS with Music mode - up to 6 hour(s) |
Normal use - up to 36 hour(s) With LTE - up to 18 hour(s) Power saving mode - up to 60 hour(s) |
Rechargeable Battery | Yes | Yes |
Wireless Charging | - | Yes |
MISCELLANEOUS | Garmin Legacy Hero Series First Avenger | Apple Watch Ultra |
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Included Accessories | Charging/data cable | Magnetic fast charger to USB-C cable (1 m) |
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Preloaded Software | Garmin Pay, Garmion Connect IQ | GymKit, Oceanic+ |
Compliant Standards | - | IP6X, MIL-STD-810H, EN13319 |
SAR Value | - | 0.35 W/kg (head), 0.6 W/kg (limb) |
Max Depth of Water Resistance | 50 m | 100 m |
Max Operating Temperature | 60 °C | 55 °C |
Min Operating Temperature | -20 °C | -20 °C |
Manufacturer Model Number | - | A2684 |
Warranty | - | 1-year warranty |