← Back to Smartwatches
2026 comparison
Updated Jan 7, 2026
|Sources: Amazon, ManufacturerApple Watch Ultra 2 vs Garmin Forerunner 965
The Apple Watch Ultra 2 is the better buy for most people - its 3,000-nit display crushes the Garmin Forerunner 965. In real-world use, that means you can actually see it outdoors without squinting, a big deal for outdoor enthusiasts. If you're prioritizing battery life, the Forerunner 965 shines with a staggering 23 days in smartwatch mode. That’s plenty for a week-long trip without worrying about charging, making it an appealing choice for long-distance runners or adventurers in 2026.
⚖️ Weight: 2.18 oz vs 1.87 oz💽 Storage: 64 GB vs 32 GB🏷️ Battery: 36h (Apple Watch Ultra 2) vs 23d (Garmin Forerunner 965)
As an Amazon Associate I earn from qualifying purchases.
Apple Watch Ultra 2
★4.7
(1,082)•Amazon
Compatibility:iPhone Xs or later with iOS 18 or later
Operating System:watchOS
Case Size:49mm (49mm H x 44mm W x 14.4mm D)
Case Material:Aerospace-grade titanium (Natural or Black finish)
Check Amazon Price→
Garmin Forerunner 965
★4.7
(1,717)•Amazon
Compatibility:iPhone, Android (Garmin Connect app required)
Operating System:Garmin OS (Proprietary)
Case Size:47.2 x 47.2 x 13.2 mm
Case Material:Fiber-reinforced polymer case; Titanium bezel; Corning Gorilla Glass 3 DX lens
Check Amazon Price→
Key spec differences
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
Winner= clear advantage
Spec
Apple Watch Ultra 2
Garmin Forerunner 965
Display2 specs
Display SizeKey
Apple Watch Ultra 2
1185 sq mm display area
Garmin Forerunner 965
1.4 in (35.4 mm) diameter
Resolution
Apple Watch Ultra 2
410 x 502 pixels (326 ppi)
Garmin Forerunner 965
454 x 454 pixels
Performance1 specs
Storage
Apple Watch Ultra 2
64GBWinner
Garmin Forerunner 965
32GB
Battery1 specs
Battery CapacityKey
Apple Watch Ultra 2
Up to 36 hours (normal use); Up to 72 hours (Low Power Mode)
Garmin Forerunner 965
Smartwatch mode: Up to 23 days; GPS Only: Up to 31 hours; SatIQ (AutoSelect) GNSS: Up to 22 hours; All-Systems GNSS + Multi-Band: Up to 19 hours
Design2 specs
Weight
Apple Watch Ultra 2
61.4 g (Natural Titanium); 61.8 g (Black Titanium) [case only]
Garmin Forerunner 965
53 gWinner
Water Resistance
Apple Watch Ultra 2
100 m (ISO 22810); 40 m recreational high-speed water sports (EN13319)
Garmin Forerunner 965
5 ATM (water pressure equivalent to 50 meters); Swimproof
Software1 specs
Operating System
Apple Watch Ultra 2
watchOS
Garmin Forerunner 965
Garmin OS (Proprietary)
Connectivity1 specs
Connectivity
Apple Watch Ultra 2
LTE and UMTS (Cellular is standard); Wi-Fi 4 (802.11n); Bluetooth 5.3; Second-generation Ultra Wideband chip
Garmin Forerunner 965
Bluetooth; ANT+; Wi-Fi
+Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Expand
Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: Apple Watch Ultra 2 vs Garmin Forerunner 965
Apple Watch Ultra 2
★4.7(1,082)Amazon
Garmin Forerunner 965
★4.7(1,717)Amazon
| Criterion | Apple Watch Ultra 2 | Garmin Forerunner 965 |
|---|---|---|
| Rating | ★4.7(1,082)Amazon | ★4.7(1,717)Amazon |
Compatibility | iPhone Xs or later with iOS 18 or later | iPhone, Android (Garmin Connect app required) |
Operating System | watchOS | Garmin OS (Proprietary) |
Case Size | 49mm (49mm H x 44mm W x 14.4mm D) | 47.2 x 47.2 x 13.2 mm |
Case Material | Aerospace-grade titanium (Natural or Black finish) | Fiber-reinforced polymer case; Titanium bezel; Corning Gorilla Glass 3 DX lens |
Display Type | Always-On Retina LTPO2 OLED (flat sapphire crystal display) | AMOLED; Always-On Mode available |
Display Size | 1185 sq mm display area | 1.4 in (35.4 mm) diameter |
Resolution | 410 x 502 pixels (326 ppi) | 454 x 454 pixels |
Always On Display | Yes | Yes (optional) |
Water Resistance | 100 m (ISO 22810); 40 m recreational high-speed water sports (EN13319) | 5 ATM (water pressure equivalent to 50 meters); Swimproof |
Durability | IP6X dust resistant; tested to MIL-STD 810H (altitude, high/low temp, temperature shock, immersion, freeze/thaw, ice/freezing rain, shock/vibration) | Corning Gorilla Glass 3 DX lens; Titanium bezel adds rigidity |
GPS | Precision dual-frequency GPS: L1 and L5 (GPS, GNSS, Galileo, and BeiDou) | Multi-band GNSS with SatIQ technology; GPS, GLONASS, Galileo |
Connectivity | LTE and UMTS (Cellular is standard); Wi-Fi 4 (802.11n); Bluetooth 5.3; Second-generation Ultra Wideband chip | Bluetooth; ANT+; Wi-Fi |
NFC Payments | Apple Pay | Garmin Pay |
Sensors | Electrical heart sensor (ECG app); 3rd-generation optical heart sensor; temperature sensing; depth gauge (±1 m accuracy); water temperature sensor; compass; always-on altimeter; high-g accelerometer; high dynamic range gyroscope; ambient light sensor; blood oxygen sensor (feature availability subject to US patent rulings) | Elevate Gen 4 optical heart rate sensor; Pulse Ox blood oxygen saturation monitor; Barometric altimeter; Compass; Gyroscope; Accelerometer; Thermometer; Ambient light sensor |
Health Features | ECG app; High/low heart rate notifications; Irregular rhythm notifications; Sleep tracking with stages; Sleep apnea notifications; Vitals app; Cycle tracking with retrospective ovulation estimates; Noise app | Morning Report; Training Readiness; HRV Status; Sleep Score; Body Battery; Pulse Ox; Women’s Health Tracking; Health Snapshot |
Workout Modes | Customizable Action Button for instant workout start; Advanced running metrics (stride length, ground contact time); Multisport; Swimming; Hiking; Diving (Oceanic+ app required for dive computer functions) | Triathlon; Duathlon; Brick Workouts; Track Run; Ultra Run; Virtual Run; Cycling (Road, MTB, Gravel, eBike); Swimming (Pool, Open Water); Hiking; Strength; HIIT; Yoga; Pilates |
Storage | 64GB | 32GB |
Speaker Mic | Dual speakers (40% louder than Series 8); Three-microphone array with beamforming and wind noise mitigation | None (Audio prompts via connected Bluetooth headphones only) |
Calls | Yes (Cellular, Wi-Fi, and iPhone tethering) | No (Can accept/decline calls to control phone; Android users can send text replies) |
Battery | Up to 36 hours (normal use); Up to 72 hours (Low Power Mode) | Smartwatch mode: Up to 23 days; GPS Only: Up to 31 hours; SatIQ (AutoSelect) GNSS: Up to 22 hours; All-Systems GNSS + Multi-Band: Up to 19 hours |
Charging | Fast charging capable (0–80% in approx. 1 hour); USB-C Magnetic Fast Charging Cable included | Garmin proprietary plug charger (USB-C cable included) |
Weight | 61.4 g (Natural Titanium); 61.8 g (Black Titanium) [case only] | 53 g |
Band Sizes | Trail Loop (S/M, M/L); Alpine Loop (S, M, L); Ocean Band (One Size); fits 130–210mm wrists depending on selection | Fits wrists 135–205 mm (Silicone band included); Compatible with 22mm QuickFit bands (requires tool to remove original pin) |
Extras | S9 SiP with 4-core Neural Engine; Double tap gesture; On-device Siri; Precision Finding for iPhone 15/16 lineup; 86-decibel Siren; Night Mode (Modular Ultra face) | Preloaded TopoActive Maps; Full-color mapping navigation; Garmin Music (Spotify/Deezer/Amazon Music offline); PacePro; ClimbPro; Real-time Stamina |
| Pros |
|
|
| Cons |
|
|
As an Amazon Associate I earn from qualifying purchases. | Check Price on Amazon→ | Check Price on Amazon→ |
Apple Watch Ultra 2
Rating:★4.7(1,082)Amazon
Compatibility:iPhone Xs or later with iOS 18 or later
Operating System:watchOS
Case Size:49mm (49mm H x 44mm W x 14.4mm D)
Case Material:Aerospace-grade titanium (Natural or Black finish)
Display Type:Always-On Retina LTPO2 OLED (flat sapphire crystal display)
Display Size:1185 sq mm display area
Resolution:410 x 502 pixels (326 ppi)
Always On Display:Yes
Water Resistance:100 m (ISO 22810); 40 m recreational high-speed water sports (EN13319)
Durability:IP6X dust resistant; tested to MIL-STD 810H (altitude, high/low temp, temperature shock, immersion, freeze/thaw, ice/freezing rain, shock/vibration)
GPS:Precision dual-frequency GPS: L1 and L5 (GPS, GNSS, Galileo, and BeiDou)
Connectivity:LTE and UMTS (Cellular is standard); Wi-Fi 4 (802.11n); Bluetooth 5.3; Second-generation Ultra Wideband chip
NFC Payments:Apple Pay
Sensors:Electrical heart sensor (ECG app); 3rd-generation optical heart sensor; temperature sensing; depth gauge (±1 m accuracy); water temperature sensor; compass; always-on altimeter; high-g accelerometer; high dynamic range gyroscope; ambient light sensor; blood oxygen sensor (feature availability subject to US patent rulings)
Health Features:ECG app; High/low heart rate notifications; Irregular rhythm notifications; Sleep tracking with stages; Sleep apnea notifications; Vitals app; Cycle tracking with retrospective ovulation estimates; Noise app
Workout Modes:Customizable Action Button for instant workout start; Advanced running metrics (stride length, ground contact time); Multisport; Swimming; Hiking; Diving (Oceanic+ app required for dive computer functions)
Storage:64GB
Speaker Mic:Dual speakers (40% louder than Series 8); Three-microphone array with beamforming and wind noise mitigation
Calls:Yes (Cellular, Wi-Fi, and iPhone tethering)
Battery:Up to 36 hours (normal use); Up to 72 hours (Low Power Mode)
Charging:Fast charging capable (0–80% in approx. 1 hour); USB-C Magnetic Fast Charging Cable included
Weight:61.4 g (Natural Titanium); 61.8 g (Black Titanium) [case only]
Band Sizes:Trail Loop (S/M, M/L); Alpine Loop (S, M, L); Ocean Band (One Size); fits 130–210mm wrists depending on selection
Extras:S9 SiP with 4-core Neural Engine; Double tap gesture; On-device Siri; Precision Finding for iPhone 15/16 lineup; 86-decibel Siren; Night Mode (Modular Ultra face)
✓ Pros:
- • Brightest Apple display ever (up to 3,000 nits) for superior outdoor visibility
- • Excellent battery life for an Apple Watch (up to 36 hours standard, 72 hours low power)
- • Rugged titanium build with sapphire crystal and 100m water resistance
- • Fast S9 SiP allows for Double Tap gesture and on-device Siri
- • Precision dual-frequency GPS (L1+L5) offers accurate tracking in dense environments
✗ Cons:
- • Large 49mm x 14.4mm casing is bulky on smaller wrists
- • Blood Oxygen feature is disabled on units sold by Apple in the US (post-Jan 2024)
- • Requires an iPhone to function; no Android compatibility
- • Expensive entry price compared to standard Series models
As an Amazon Associate I earn from qualifying purchases.
Check Price on Amazon→
Garmin Forerunner 965
Rating:★4.7(1,717)Amazon
Compatibility:iPhone, Android (Garmin Connect app required)
Operating System:Garmin OS (Proprietary)
Case Size:47.2 x 47.2 x 13.2 mm
Case Material:Fiber-reinforced polymer case; Titanium bezel; Corning Gorilla Glass 3 DX lens
Display Type:AMOLED; Always-On Mode available
Display Size:1.4 in (35.4 mm) diameter
Resolution:454 x 454 pixels
Always On Display:Yes (optional)
Water Resistance:5 ATM (water pressure equivalent to 50 meters); Swimproof
Durability:Corning Gorilla Glass 3 DX lens; Titanium bezel adds rigidity
GPS:Multi-band GNSS with SatIQ technology; GPS, GLONASS, Galileo
Connectivity:Bluetooth; ANT+; Wi-Fi
NFC Payments:Garmin Pay
Sensors:Elevate Gen 4 optical heart rate sensor; Pulse Ox blood oxygen saturation monitor; Barometric altimeter; Compass; Gyroscope; Accelerometer; Thermometer; Ambient light sensor
Health Features:Morning Report; Training Readiness; HRV Status; Sleep Score; Body Battery; Pulse Ox; Women’s Health Tracking; Health Snapshot
Workout Modes:Triathlon; Duathlon; Brick Workouts; Track Run; Ultra Run; Virtual Run; Cycling (Road, MTB, Gravel, eBike); Swimming (Pool, Open Water); Hiking; Strength; HIIT; Yoga; Pilates
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 23 days; GPS Only: Up to 31 hours; SatIQ (AutoSelect) GNSS: Up to 22 hours; All-Systems GNSS + Multi-Band: Up to 19 hours
Charging:Garmin proprietary plug charger (USB-C cable included)
Weight:53 g
Band Sizes:Fits wrists 135–205 mm (Silicone band included); Compatible with 22mm QuickFit bands (requires tool to remove original pin)
Extras:Preloaded TopoActive Maps; Full-color mapping navigation; Garmin Music (Spotify/Deezer/Amazon Music offline); PacePro; ClimbPro; Real-time Stamina
✓ Pros:
- • Bright, high-resolution 1.4" AMOLED makes maps easy to read
- • Lightweight (53g) and slim profile ideal for racing and sleep
- • Excellent battery life (23 days) eclipses most AMOLED competitors
- • Titanium bezel adds a premium feel to the lightweight chassis
- • Native running power and advanced metrics (Training Readiness) built-in
✗ Cons:
- • Uses older Elevate Gen 4 sensor (lacks ECG hardware found in Fenix 8)
- • No built-in microphone or speaker for voice notes/calls
- • Water resistance is 5 ATM (standard) vs 10 ATM on Fenix/Epix
- • Stock strap uses a non-QuickFit pin system (requires tool to swap to QuickFit)
As an Amazon Associate I earn from qualifying purchases.
Check Price on Amazon→
Which one is better?
The Apple Watch Ultra 2 is the better buy for most people - its 3,000-nit display crushes the Garmin Forerunner 965. That said, grab the Forerunner 965 if you need a lightweight watch for extended battery life - it's 23 days vs 36 hours in normal use.
Who should buy each?
Choose the Apple Watch Ultra 2 if: you want the brightest display at 3,000 nits, need advanced health features like ECG, or prefer a rugged build for diving.
Choose the Garmin Forerunner 965 if: you want a lightweight watch at 1.87oz, need 23 days of battery life in smartwatch mode, or prefer a more affordable option with excellent GPS tracking.
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?
Apple Watch Ultra 2 excels if you value brightest apple display ever (up to 3,000 nits) for superior outdoor visibility. Garmin Forerunner 965 is better if you prioritize bright, high-resolution 1.4" amoled makes maps easy to read. 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
PageBen uses Amazon affiliate links. If you purchase through our links, we may earn a commission at no extra cost to you. This supports independent content for US shoppers.