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2026 comparison
Updated Jan 7, 2026
|Sources: Amazon, ManufacturerOnePlus Watch 2 vs Apple Watch Series 11
The OnePlus Watch 2 is the premium choice here if you crave an incredible 100 hours of battery life. That's enough to last over four days without a charge, making it perfect for active users who hate plugging in daily. The Apple Watch Series 11 offers a solid 24 hours of battery life and added features like LTE connectivity for calls. If you want a watch that works seamlessly with your iPhone and offers smart features, this is worth considering despite the shorter battery life.
⚖️ Weight: 1.73 oz vs 1.07 oz💽 Storage: 32 GB vs 64 GB🔋 Battery: 100h vs 24h
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OnePlus Watch 2
★4.6
(538)•Amazon
Compatibility:Android 8.0+ only (requires GMS 23.45.23+); iOS and Android Go edition NOT supported
Operating System:Wear OS 4 + RTOS (Dual-Engine Architecture)
Case Size:47mm (47.0 x 46.6 x 12.1 mm / 1.85 x 1.83 x 0.47 in)
Case Material:Chassis: Stainless steel; Bottom: Plastic (PC/PC+glass fiber); Cover: 2.5D Sapphire Crystal
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Apple Watch Series 11
★4.7
(1,649)•Amazon
Compatibility:iPhone 11 or later with iOS 26 or later
Operating System:watchOS 26
Case Size:42mm (42mm H x 36mm W x 9.7mm D) or 46mm (46mm H x 39mm W x 9.7mm D)
Case Material:Aluminum (Rose Gold, Silver, Space Gray, Jet Black) or Titanium (Slate, Gold, Natural)
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Key spec differences
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
Winner= clear advantage
Spec
OnePlus Watch 2
Apple Watch Series 11
Display2 specs
Display SizeKey
OnePlus Watch 2
1.43 in (3.63 cm)
Apple Watch Series 11
989 sq mm (42mm) or 1220 sq mm (46mm)
Resolution
OnePlus Watch 2
466 x 466 pixels (326 ppi); 600 nits default brightness
Apple Watch Series 11
374 x 446 pixels (42mm) or 416 x 496 pixels (46mm) (326 ppi)
Performance1 specs
Storage
OnePlus Watch 2
32 GB ROM + 2 GB RAM (Approx. 4GB reserved for RTOS)
Apple Watch Series 11
64GBWinner
Battery1 specs
Battery CapacityKey
OnePlus Watch 2
500 mAh; Up to 100 hours (Smart Mode); Up to 48 hours (Heavy Use); Up to 12 days (Power Saver Mode)
Apple Watch Series 11
Up to 24 hours (normal use); Up to 38 hours (Low Power Mode)
Design2 specs
Weight
OnePlus Watch 2
49 g (Watch only) / 80 g (with Fluororubber strap)
Apple Watch Series 11
42mm: 30.3 g (Alu GPS), 29.7 g (Alu Cell), 34.6 g (Ti); 46mm: 37.8 g (Alu GPS), 36.9 g (Alu Cell), 43.1 g (Ti)Winner
Water Resistance
OnePlus Watch 2
5 ATM (50 m) + IP68 (1.5m for 30 min)
Apple Watch Series 11
Water resistance 50 m (swimproof)
Software1 specs
Operating System
OnePlus Watch 2
Wear OS 4 + RTOS (Dual-Engine Architecture)
Apple Watch Series 11
watchOS 26
Connectivity1 specs
Connectivity
OnePlus Watch 2
Bluetooth 5.0, Wi-Fi 2.4GHz/5GHz (802.11 a/b/g/n)
Apple Watch Series 11
Wi-Fi 4 (802.11n); Bluetooth 5.3; Second-generation Ultra Wideband chip; Apple Pay; 5G (RedCap) and LTE on Cellular models
+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: OnePlus Watch 2 vs Apple Watch Series 11
OnePlus Watch 2
★4.6(538)Amazon
Apple Watch Series 11
★4.7(1,649)Amazon
| Criterion | OnePlus Watch 2 | Apple Watch Series 11 |
|---|---|---|
| Rating | ★4.6(538)Amazon | ★4.7(1,649)Amazon |
Compatibility | Android 8.0+ only (requires GMS 23.45.23+); iOS and Android Go edition NOT supported | iPhone 11 or later with iOS 26 or later |
Operating System | Wear OS 4 + RTOS (Dual-Engine Architecture) | watchOS 26 |
Case Size | 47mm (47.0 x 46.6 x 12.1 mm / 1.85 x 1.83 x 0.47 in) | 42mm (42mm H x 36mm W x 9.7mm D) or 46mm (46mm H x 39mm W x 9.7mm D) |
Case Material | Chassis: Stainless steel; Bottom: Plastic (PC/PC+glass fiber); Cover: 2.5D Sapphire Crystal | Aluminum (Rose Gold, Silver, Space Gray, Jet Black) or Titanium (Slate, Gold, Natural) |
Display Type | AMOLED touchscreen | Always-On Retina LTPO3 wide-angle OLED; Ion-X front glass with 2x scratch resistance (Aluminum) or Sapphire crystal (Titanium) |
Display Size | 1.43 in (3.63 cm) | 989 sq mm (42mm) or 1220 sq mm (46mm) |
Resolution | 466 x 466 pixels (326 ppi); 600 nits default brightness | 374 x 446 pixels (42mm) or 416 x 496 pixels (46mm) (326 ppi) |
Always On Display | Yes | Yes (Up to 2000 nits peak, 1 nit minimum) |
Water Resistance | 5 ATM (50 m) + IP68 (1.5m for 30 min) | Water resistance 50 m (swimproof) |
Durability | MIL-STD-810H certified; Sapphire crystal face; Operating temp: -20°C to 55°C | IP6X dust resistance; 2x more scratch-resistant Ion-X glass (Aluminum models); Sapphire crystal (Titanium models) |
GPS | Dual-frequency L1 + L5; Beidou, GPS, Galileo, GLONASS, QZSS | L1 GPS, GNSS, Galileo, and BeiDou |
Connectivity | Bluetooth 5.0, Wi-Fi 2.4GHz/5GHz (802.11 a/b/g/n) | Wi-Fi 4 (802.11n); Bluetooth 5.3; Second-generation Ultra Wideband chip; Apple Pay; 5G (RedCap) and LTE on Cellular models |
NFC Payments | Yes (Google Wallet) | Apple Pay |
Sensors | Optical heart rate; optical pulse oximeter (SpO2); accelerometer; gyroscope; geomagnetic sensor; light sensor; barometer | Electrical heart sensor (ECG); 3rd-generation 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 tracking (stages, score, snoring risk); OHealth breathing training; stress monitoring; heart rate (high/low alerts, resting); blood oxygen (SpO2) | Sleep Apnea notifications; Hypertension notifications; Vitals app; ECG app; High/low heart rate notifications; Cycle tracking with retrospective ovulation estimates |
Workout Modes | 100+ sports modes; 6 auto-detection modes (running, walking, cycling, swimming, rowing, elliptical); professional analysis for running, tennis, skiing | Custom workouts; Multisport; Race Route; Running; Cycling; Hiking; Swimming (Pool & Open Water); Snorkeling (to 6m); Tides app |
Storage | 32 GB ROM + 2 GB RAM (Approx. 4GB reserved for RTOS) | 64GB |
Speaker Mic | Yes (Built-in speaker and microphone) | Speaker (media playback supported); Microphone with Voice Isolation |
Calls | Yes (Bluetooth calling supported in Smart and Power Saver modes) | Yes (via Wi-Fi/iPhone or 5G/LTE on Cellular models) |
Battery | 500 mAh; Up to 100 hours (Smart Mode); Up to 48 hours (Heavy Use); Up to 12 days (Power Saver Mode) | Up to 24 hours (normal use); Up to 38 hours (Low Power Mode) |
Charging | VOOC Fast Charging (7.5W); 100% in 60 mins; 1 day power in 10 mins | Fast charge capable (0-80% in approx. 30 minutes) |
Weight | 49 g (Watch only) / 80 g (with Fluororubber strap) | 42mm: 30.3 g (Alu GPS), 29.7 g (Alu Cell), 34.6 g (Ti); 46mm: 37.8 g (Alu GPS), 36.9 g (Alu Cell), 43.1 g (Ti) |
Band Sizes | Fits wrist sizes 140–210 mm; standard 22 mm quick-release width | Fits 130–200mm wrists (42mm) or 140–245mm wrists (46mm) |
Extras | Dual-Engine architecture (Snapdragon W5 + BES2700); Google Play Store; Google Maps; Google Assistant; Flashlight; Compass; Media controls | S10 SiP (64-bit dual-core); 4-core Neural Engine; Double tap gesture; Precision Finding for iPhone; On-device Siri |
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OnePlus Watch 2
Rating:★4.6(538)Amazon
Compatibility:Android 8.0+ only (requires GMS 23.45.23+); iOS and Android Go edition NOT supported
Operating System:Wear OS 4 + RTOS (Dual-Engine Architecture)
Case Size:47mm (47.0 x 46.6 x 12.1 mm / 1.85 x 1.83 x 0.47 in)
Case Material:Chassis: Stainless steel; Bottom: Plastic (PC/PC+glass fiber); Cover: 2.5D Sapphire Crystal
Display Type:AMOLED touchscreen
Display Size:1.43 in (3.63 cm)
Resolution:466 x 466 pixels (326 ppi); 600 nits default brightness
Always On Display:Yes
Water Resistance:5 ATM (50 m) + IP68 (1.5m for 30 min)
Durability:MIL-STD-810H certified; Sapphire crystal face; Operating temp: -20°C to 55°C
GPS:Dual-frequency L1 + L5; Beidou, GPS, Galileo, GLONASS, QZSS
Connectivity:Bluetooth 5.0, Wi-Fi 2.4GHz/5GHz (802.11 a/b/g/n)
NFC Payments:Yes (Google Wallet)
Sensors:Optical heart rate; optical pulse oximeter (SpO2); accelerometer; gyroscope; geomagnetic sensor; light sensor; barometer
Health Features:Sleep tracking (stages, score, snoring risk); OHealth breathing training; stress monitoring; heart rate (high/low alerts, resting); blood oxygen (SpO2)
Workout Modes:100+ sports modes; 6 auto-detection modes (running, walking, cycling, swimming, rowing, elliptical); professional analysis for running, tennis, skiing
Storage:32 GB ROM + 2 GB RAM (Approx. 4GB reserved for RTOS)
Speaker Mic:Yes (Built-in speaker and microphone)
Calls:Yes (Bluetooth calling supported in Smart and Power Saver modes)
Battery:500 mAh; Up to 100 hours (Smart Mode); Up to 48 hours (Heavy Use); Up to 12 days (Power Saver Mode)
Charging:VOOC Fast Charging (7.5W); 100% in 60 mins; 1 day power in 10 mins
Weight:49 g (Watch only) / 80 g (with Fluororubber strap)
Band Sizes:Fits wrist sizes 140–210 mm; standard 22 mm quick-release width
Extras:Dual-Engine architecture (Snapdragon W5 + BES2700); Google Play Store; Google Maps; Google Assistant; Flashlight; Compass; Media controls
✓ Pros:
- • Groundbreaking 100-hour battery life for a full-featured Wear OS watch
- • Premium build with stainless steel chassis and sapphire crystal standard
- • Dual-frequency GPS (L1+L5) ensures high accuracy in urban environments
- • Fast charging provides a full day's power in just 10 minutes
- • Fluid performance via Snapdragon W5 Gen 1 processor
✗ Cons:
- • Available in only one large size (47mm), which may not fit small wrists
- • No LTE/Cellular option available
- • Strictly incompatible with iOS (iPhone)
- • Crown rotates but does not function for scrolling menus
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Apple Watch Series 11
Rating:★4.7(1,649)Amazon
Compatibility:iPhone 11 or later with iOS 26 or later
Operating System:watchOS 26
Case Size:42mm (42mm H x 36mm W x 9.7mm D) or 46mm (46mm H x 39mm W x 9.7mm D)
Case Material:Aluminum (Rose Gold, Silver, Space Gray, Jet Black) or Titanium (Slate, Gold, Natural)
Display Type:Always-On Retina LTPO3 wide-angle OLED; Ion-X front glass with 2x scratch resistance (Aluminum) or Sapphire crystal (Titanium)
Display Size:989 sq mm (42mm) or 1220 sq mm (46mm)
Resolution:374 x 446 pixels (42mm) or 416 x 496 pixels (46mm) (326 ppi)
Always On Display:Yes (Up to 2000 nits peak, 1 nit minimum)
Water Resistance:Water resistance 50 m (swimproof)
Durability:IP6X dust resistance; 2x more scratch-resistant Ion-X glass (Aluminum models); Sapphire crystal (Titanium models)
GPS:L1 GPS, GNSS, Galileo, and BeiDou
Connectivity:Wi-Fi 4 (802.11n); Bluetooth 5.3; Second-generation Ultra Wideband chip; Apple Pay; 5G (RedCap) and LTE on Cellular models
NFC Payments:Apple Pay
Sensors:Electrical heart sensor (ECG); 3rd-generation 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; Hypertension notifications; Vitals app; ECG app; High/low heart rate notifications; Cycle tracking with retrospective ovulation estimates
Workout Modes:Custom workouts; Multisport; Race Route; Running; Cycling; Hiking; Swimming (Pool & Open Water); Snorkeling (to 6m); Tides app
Storage:64GB
Speaker Mic:Speaker (media playback supported); Microphone with Voice Isolation
Calls:Yes (via Wi-Fi/iPhone or 5G/LTE on Cellular models)
Battery:Up to 24 hours (normal use); Up to 38 hours (Low Power Mode)
Charging:Fast charge capable (0-80% in approx. 30 minutes)
Weight:42mm: 30.3 g (Alu GPS), 29.7 g (Alu Cell), 34.6 g (Ti); 46mm: 37.8 g (Alu GPS), 36.9 g (Alu Cell), 43.1 g (Ti)
Band Sizes:Fits 130–200mm wrists (42mm) or 140–245mm wrists (46mm)
Extras:S10 SiP (64-bit dual-core); 4-core Neural Engine; Double tap gesture; Precision Finding for iPhone; On-device Siri
✓ Pros:
- • Battery life increased to 24 hours (up from 18h on Series 10)
- • Aluminum models feature 2x more scratch-resistant Ion-X glass
- • First non-Ultra Apple Watch to support 5G (RedCap) connectivity
- • Includes sleep apnea and hypertension notification features
✗ Cons:
- • Uses the same S10 chip as the previous generation (no speed gain)
- • Design and dimensions are identical to Series 10
- • Requires iOS 26, limiting compatibility with older iPhones
- • 5G support limited to Cellular models
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Which one is better?
The OnePlus Watch 2 is the better buy for most people - its groundbreaking 100-hour battery life crushes the Apple Watch Series 11's 24 hours. That said, grab the Apple Watch Series 11 if you need LTE connectivity and iOS compatibility - it's lighter.
Who should buy each?
Choose the OnePlus Watch 2 if: you need up to 100 hours of battery life, appreciate premium materials like sapphire crystal, or want a rugged build for outdoor activities.
Choose the Apple Watch Series 11 if: you need LTE connectivity for calls, prefer a lighter watch at 1.07oz, or want advanced health features like sleep apnea detection.
Conclusion
There is no wrong answer here. Focus on the features you will use daily and pick the model that aligns with them.
Frequently Asked Questions
+Which has better value?
OnePlus Watch 2 excels if you value groundbreaking 100-hour battery life for a full-featured wear os watch. Apple Watch Series 11 is better if you prioritize battery life increased to 24 hours (up from 18h on series 10). 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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