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2026 comparison
Updated Jan 16, 2026
|Sources: Amazon, ManufacturerGarmin Enduro 3 vs Apple Watch Series 10
Choosing between Garmin Enduro 3 and Apple Watch Series 10 can be tricky. Both are excellent, but they serve different priorities. This guide highlights what matters for US shoppers.
Ratings: 4★ vs 4.7★
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Garmin Enduro 3
★4
(7)•Amazon
Compatibility:iPhone, Android (Garmin Connect app required)
Operating System:Garmin OS (Proprietary)
Case Size:51mm x 51mm x 15.7mm
Case Material:Fiber-reinforced polymer case with titanium rear cover; Titanium bezel; Power Sapphire solar charging lens
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Apple Watch Series 10
★4.7
(15,669)•Amazon
Compatibility:iPhone Xs or later, including iPhone SE (2nd generation or later), with iOS 18 or later
Operating System:watchOS 11
Case Size:46mm (46mm H x 39mm W x 9.7mm D) or 42mm (42mm H x 36mm W x 9.7mm D)
Case Material:Aluminum (Jet Black, Rose Gold, Silver) or Titanium (Slate, Gold, Natural)
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Comparison: Garmin Enduro 3 vs Apple Watch Series 10
Garmin Enduro 3
★4(7)Amazon
Apple Watch Series 10
★4.7(15,669)Amazon
| Criterion | Garmin Enduro 3 | Apple Watch Series 10 |
|---|---|---|
| Rating | ★4(7)Amazon | ★4.7(15,669)Amazon |
Compatibility | iPhone, Android (Garmin Connect app required) | iPhone Xs or later, including iPhone SE (2nd generation or later), with iOS 18 or later |
Operating System | Garmin OS (Proprietary) | watchOS 11 |
Case Size | 51mm x 51mm x 15.7mm | 46mm (46mm H x 39mm W x 9.7mm D) or 42mm (42mm H x 36mm W x 9.7mm D) |
Case Material | Fiber-reinforced polymer case with titanium rear cover; Titanium bezel; Power Sapphire solar charging lens | Aluminum (Jet Black, Rose Gold, Silver) or Titanium (Slate, Gold, Natural) |
Display Type | Sunlight-visible, transflective memory-in-pixel (MIP) | Always-On Retina LTPO3 OLED; Wide-angle; Up to 2000 nits brightness; Minimum 1 nit |
Display Size | 1.4 in (35.56 mm) diameter | 1220 sq mm (46mm) / 989 sq mm (42mm) display area |
Resolution | 280 x 280 pixels | 416 x 496 pixels (46mm); 374 x 446 pixels (42mm) |
Always On Display | Yes (MIP display is always visible) | Yes |
Water Resistance | 10 ATM (water pressure equivalent to 100 meters) | 50 m (ISO 22810:2010); Swimproof |
Durability | MIL-STD-810H (Thermal, Shock, Water); Scratch-resistant Sapphire lens | IP6X dust resistant; Crack-resistant front crystal |
GPS | Multi-band GNSS with SatIQ technology; GPS, GLONASS, Galileo, QZSS, BeiDou | L1 GPS, GNSS, Galileo, and BeiDou |
Connectivity | Bluetooth; ANT+; Wi-Fi | LTE and UMTS (GPS + Cellular models); Wi-Fi 4 (802.11n); Bluetooth 5.3; 2nd-gen Ultra Wideband chip |
NFC Payments | Garmin Pay | Apple Pay |
Sensors | Elevate Gen 5 optical heart rate sensor (ECG capable); Pulse Ox blood oxygen saturation monitor; Barometric altimeter; Compass; Gyroscope; Accelerometer; Thermometer | Electrical heart sensor (ECG); 3rd-gen optical heart sensor; Temperature sensor; Compass; Always-on altimeter; High-g accelerometer; High dynamic range gyroscope; Ambient light sensor; Depth gauge (to 6m); Water temperature sensor |
Health Features | Garmin ECG App (region dependent); Body Battery; Sleep Score and advanced monitoring; HRV Status; Pulse Ox; Nap detection; Jet Lag Adviser; Health Snapshot | Sleep Apnea notifications; Blood Oxygen app; ECG app; Cycle Tracking with retrospective ovulation estimates; High/low heart rate notifications; Irregular rhythm notifications; Medications; Mindfulness; Vitals app |
Workout Modes | Ultrarunning (with rest timer); Adventure Racing; Trail Run; Advanced Strength Training; Hiking; Cycling (MTB, Gravel, Road); Swimming (Pool & Open Water); Skiing; Surfing; and 100+ others | Strength, HIIT, Pilates, Yoga, Swimming (Pool & Open Water), Running, Cycling, Hiking, Multisport, Tai Chi, Kickboxing, Dance, Cooldown, and more via Workout app |
Storage | 32GB | 64GB |
Speaker Mic | None (Audio prompts via connected Bluetooth headphones only) | Speaker (media playback supported); Microphone with Voice Isolation |
Calls | No (Can accept/decline calls to control phone; Android users can send text replies) | Yes (GPS + Cellular models standalone); GPS models via paired iPhone |
Battery | Smartwatch mode: Up to 36 days (90 days with solar); GPS Only: Up to 120 hours (320 hours with solar); Expedition GPS: Unlimited with solar | Up to 18 hours (normal use); Up to 36 hours (Low Power Mode) |
Charging | Garmin proprietary plug charger (USB-C cable included); Solar charging | Fast charge (0–80% in approx. 30 min); Magnetic Fast Charger to USB-C Cable (1m) included |
Weight | 63 g (Case only: 57 g) — includes UltraFit nylon strap | Aluminum: 36.4g (46mm) / 30g (42mm); Titanium: 41.7g (46mm) / 34.4g (42mm) |
Band Sizes | Fits wrists 127–225mm (UltraFit nylon strap included); QuickFit 26mm compatible | Fits 140–245mm wrists (46mm); Fits 130–200mm wrists (42mm) |
Extras | Built-in LED Flashlight (Red/White strobes); Dynamic Round-Trip Routing; TopoActive Maps (preloaded); NextFork Map Guide; Grade Adjusted Pace; Real-time Stamina | S10 SiP with 4-core Neural Engine; Double tap gesture; On-device Siri; Crash Detection; Fall Detection |
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Garmin Enduro 3
Rating:★4(7)Amazon
Compatibility:iPhone, Android (Garmin Connect app required)
Operating System:Garmin OS (Proprietary)
Case Size:51mm x 51mm x 15.7mm
Case Material:Fiber-reinforced polymer case with titanium rear cover; Titanium bezel; Power Sapphire solar charging lens
Display Type:Sunlight-visible, transflective memory-in-pixel (MIP)
Display Size:1.4 in (35.56 mm) diameter
Resolution:280 x 280 pixels
Always On Display:Yes (MIP display is always visible)
Water Resistance:10 ATM (water pressure equivalent to 100 meters)
Durability:MIL-STD-810H (Thermal, Shock, Water); Scratch-resistant Sapphire lens
GPS:Multi-band GNSS with SatIQ technology; GPS, GLONASS, Galileo, QZSS, BeiDou
Connectivity:Bluetooth; ANT+; Wi-Fi
NFC Payments:Garmin Pay
Sensors:Elevate Gen 5 optical heart rate sensor (ECG capable); Pulse Ox blood oxygen saturation monitor; Barometric altimeter; Compass; Gyroscope; Accelerometer; Thermometer
Health Features:Garmin ECG App (region dependent); Body Battery; Sleep Score and advanced monitoring; HRV Status; Pulse Ox; Nap detection; Jet Lag Adviser; Health Snapshot
Workout Modes:Ultrarunning (with rest timer); Adventure Racing; Trail Run; Advanced Strength Training; Hiking; Cycling (MTB, Gravel, Road); Swimming (Pool & Open Water); Skiing; Surfing; and 100+ others
Storage:32GB
Speaker Mic:None (Audio prompts via connected Bluetooth headphones only)
Calls:No (Can accept/decline calls to control phone; Android users can send text replies)
Battery:Smartwatch mode: Up to 36 days (90 days with solar); GPS Only: Up to 120 hours (320 hours with solar); Expedition GPS: Unlimited with solar
Charging:Garmin proprietary plug charger (USB-C cable included); Solar charging
Weight:63 g (Case only: 57 g) — includes UltraFit nylon strap
Band Sizes:Fits wrists 127–225mm (UltraFit nylon strap included); QuickFit 26mm compatible
Extras:Built-in LED Flashlight (Red/White strobes); Dynamic Round-Trip Routing; TopoActive Maps (preloaded); NextFork Map Guide; Grade Adjusted Pace; Real-time Stamina
✓ Pros:
- • Unrivaled battery life: up to 90 days in smartwatch mode with solar
- • Incredibly lightweight (63g) for a 51mm watch due to nylon strap/titanium
- • Built-in LED flashlight is a game-changer for ultra-endurance events
- • Excellent visibility in direct sunlight thanks to MIP display
- • Preloaded TopoActive maps with SatIQ for superior navigation
✗ Cons:
- • Lacks the speaker/microphone found in the Fenix 8 series
- • No diving certification (unlike Fenix 8 which is rated to 40m)
- • MIP display is less vibrant indoors compared to AMOLED rivals
- • Large 51mm case size may be too bulky for smaller wrists
As an Amazon Associate I earn from qualifying purchases.
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Apple Watch Series 10
Rating:★4.7(15,669)Amazon
Compatibility:iPhone Xs or later, including iPhone SE (2nd generation or later), with iOS 18 or later
Operating System:watchOS 11
Case Size:46mm (46mm H x 39mm W x 9.7mm D) or 42mm (42mm H x 36mm W x 9.7mm D)
Case Material:Aluminum (Jet Black, Rose Gold, Silver) or Titanium (Slate, Gold, Natural)
Display Type:Always-On Retina LTPO3 OLED; Wide-angle; Up to 2000 nits brightness; Minimum 1 nit
Display Size:1220 sq mm (46mm) / 989 sq mm (42mm) display area
Resolution:416 x 496 pixels (46mm); 374 x 446 pixels (42mm)
Always On Display:Yes
Water Resistance:50 m (ISO 22810:2010); Swimproof
Durability:IP6X dust resistant; Crack-resistant front crystal
GPS:L1 GPS, GNSS, Galileo, and BeiDou
Connectivity:LTE and UMTS (GPS + Cellular models); Wi-Fi 4 (802.11n); Bluetooth 5.3; 2nd-gen Ultra Wideband chip
NFC Payments:Apple Pay
Sensors:Electrical heart sensor (ECG); 3rd-gen optical heart sensor; Temperature sensor; Compass; Always-on altimeter; High-g accelerometer; High dynamic range gyroscope; Ambient light sensor; Depth gauge (to 6m); Water temperature sensor
Health Features:Sleep Apnea notifications; Blood Oxygen app; ECG app; Cycle Tracking with retrospective ovulation estimates; High/low heart rate notifications; Irregular rhythm notifications; Medications; Mindfulness; Vitals app
Workout Modes:Strength, HIIT, Pilates, Yoga, Swimming (Pool & Open Water), Running, Cycling, Hiking, Multisport, Tai Chi, Kickboxing, Dance, Cooldown, and more via Workout app
Storage:64GB
Speaker Mic:Speaker (media playback supported); Microphone with Voice Isolation
Calls:Yes (GPS + Cellular models standalone); GPS models via paired iPhone
Battery:Up to 18 hours (normal use); Up to 36 hours (Low Power Mode)
Charging:Fast charge (0–80% in approx. 30 min); Magnetic Fast Charger to USB-C Cable (1m) included
Weight:Aluminum: 36.4g (46mm) / 30g (42mm); Titanium: 41.7g (46mm) / 34.4g (42mm)
Band Sizes:Fits 140–245mm wrists (46mm); Fits 130–200mm wrists (42mm)
Extras:S10 SiP with 4-core Neural Engine; Double tap gesture; On-device Siri; Crash Detection; Fall Detection
✓ Pros:
- • Largest, most advanced display in a standard Apple Watch
- • Thinnest design ever (9.7mm) with lighter weight options
- • Faster charging (80% in 30 mins) aids sleep tracking
- • New health features including Sleep Apnea notifications
- • Includes depth gauge and water temperature sensor
✗ Cons:
- • Battery life remains 18 hours (requires daily charging)
- • Titanium finish commands a significant price premium
- • Requires iPhone Xs or newer (Android incompatible)
- • Some features (Blood Oxygen) strictly dependent on region
As an Amazon Associate I earn from qualifying purchases.
Check Price on Amazon→
Which one is better?
Overall, Apple Watch Series 10 delivers better satisfaction. Garmin Enduro 3 is still a quality option with specific strengths worth considering.
Who should buy each?
For performance and polish: Garmin Enduro 3 (Unrivaled battery life: up to 90 days in smartwatch mode with solar, Incredibly lightweight (63g) for a 51mm watch due to nylon strap/titanium)
For value or versatility: Apple Watch Series 10 (Largest, most advanced display in a standard Apple Watch, Thinnest design ever (9.7mm) with lighter weight options)
Conclusion
We hope this comparison helps you buy with confidence. Both products are dependable; the right one depends on how you will use it.
Frequently Asked Questions
+Which has better value?
Garmin Enduro 3 excels if you value unrivaled battery life: up to 90 days in smartwatch mode with solar. Apple Watch Series 10 is better if you prioritize largest, most advanced display in a standard apple watch. Pick based on your budget and daily use.
+Is this an independent review?
Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.
+Do newer models exist?
Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
Affiliate disclosure
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