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Wearable comparison

OnePlus Watch 2R vs OnePlus Watch 3

Compare battery life, health tracking, display and fit.

Compared products
01Selected
OnePlus Watch 2R

OnePlus Watch 2R

  • Screen: 466 × 466 pixels; 326 ppi.
  • Qualcomm Snapdragon W5 Gen 1; BES2700BP MCU processor.
  • 2 GB RAM in this version.
  • 32 GB storage in this version.
  • Runs Wear OS 4; RTOS.
KSh 28,500In Stock
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02
OnePlus Watch 3

OnePlus Watch 3

  • Screen: 466 × 466 pixels.
  • Qualcomm Snapdragon W5; BES2800BP MCU processor.
  • 2 GB RAM in this version.
  • 32 GB storage in this version.
  • Runs Wear OS by Google; RTOS.
KSh 33,000In Stock
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2 spaces available

Samsung Galaxy Watch 8KSh 27,500
Fitbit Sense 2KSh 29,500
AmazFit Cheetah RoundKSh 28,000
OnePlus Watch LiteKSh 25,000
AmazFit CheetahKSh 28,000
OnePlus Watch 2KSh 29,500
Huawei Watch GT 6KSh 28,000
2 of 4 products

Our quick verdict

With the same 2 GB of RAM and IP68 rating, the OnePlus Watch 3 lasts longer between charges (up to 16 days) and has a brighter screen for outdoor use and a premium titanium build, while the OnePlus Watch 2R is lighter to wear all day and syncs with apps such as Strava.

Display

OnePlus Watch 2R
466 × 466 pixels; 326 ppi
OnePlus Watch 3
466 × 466 pixels

Performance

OnePlus Watch 2R
Qualcomm Snapdragon W5 Gen 1; BES2700BP MCU processor
OnePlus Watch 3
Qualcomm Snapdragon W5; BES2800BP MCU processor

Software

OnePlus Watch 2R
Runs Wear OS 4; RTOS
OnePlus Watch 3
Runs Wear OS by Google; RTOS

Capacity

OnePlus Watch 2R
500 mAh battery capacity
OnePlus Watch 3
648 mAh battery capacity

Portability

OnePlus Watch 2R
59 g
OnePlus Watch 3
81 g

Key differences

The main differences to help you choose.

OnePlus Watch 2R

  • Lighter: 59 g (vs 81 g).
  • Syncs with third-party apps such as Strava and Apple Health.
  • Lower price: KSh 28,500 (vs KSh 33,000).

OnePlus Watch 3

  • Longer rated battery life: up to 16 days (vs 100 hours).
  • Bigger battery: 648 mAh (vs 500 mAh).
  • Brighter display: up to 2,200 nits (vs 1,000).
  • Titanium case (vs aluminium case and plastic back).
  • Newer Bluetooth 5.2 (vs 5.0).

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

More topicsFewer topics
6 priorities selected.
How each product answers the selected priorities
PriorityOnePlus Watch 2ROnePlus Watch 3
Battery life500 mAh battery648 mAh battery
Storage32 GB storage32 GB storage
Display1.43-inch OLED display, 326 ppi1.5-inch OLED display
PerformanceQualcomm Snapdragon W5 Gen 1 processorQualcomm Snapdragon W5 processor
SoftwareWear OS 4Wear OS by Google
ConnectionsBluetooth 5.0Bluetooth 5.2

Detailed comparison

Explore the full specifications, section by section.

Display

Display specifications comparison
SpecificationOnePlus Watch 2ROnePlus Watch 3
Display1.43-inch AMOLED1.50-inch LTPO AMOLED
Screen resolution466 × 466 pixels; 326 ppi466 × 466 pixels
Display protection2D glassSapphire crystal
Display features1000 nits (HBM)2200 nits (peak)

Connectivity

Connectivity specifications comparison
SpecificationOnePlus Watch 2ROnePlus Watch 3
Network / cellularNo cellular connectivityNo cellular connectivity
SIM / eSIMNoNo
Wi-FiWi-Fi 2.4 GHz + 5 GHzWi-Fi 2.4 GHz + 5 GHz
BluetoothBluetooth 5.0 BLEBluetooth 5.2
NFCSupportedSupported
Positioning / GNSSDual-frequency L1 + L5; GPS; BeiDou; Galileo; GLONASS; QZSSDual-frequency L1 + L5; GPS; BeiDou; Galileo; GLONASS; QZSS

Identity & design

Identity & design specifications comparison
SpecificationOnePlus Watch 2ROnePlus Watch 3
BrandOnePlusOnePlus
ModelOnePlus Watch 2ROnePlus Watch 3
Announced2024, July 162025, February 18
Dimensions47.6 × 46.6 × 12.1 mm; 13.65 mm including PPG sensor46.6 × 47.6 × 11.75 mm, excluding lugs and sensor area
WeightApproximately 37 g without strap; 59 g with strap49.7 g without strap; 81 g with strap
Build materialsAluminum-alloy case; plastic backTitanium bezel; stainless-steel case; sapphire crystal
Wrist size140–210 mm140–210 mm
Strap / bandSilicone; stainless-steel buckleFluororubber strap with stainless-steel buckle; configuration dependent
Controls / buttonsTwo side buttons and touchscreenRotating crown, action button, and touchscreen

Performance & software

Performance & software specifications comparison
SpecificationOnePlus Watch 2ROnePlus Watch 3
ProcessorQualcomm Snapdragon W5 Gen 1; BES2700BP MCUQualcomm Snapdragon W5; BES2800BP MCU
CPUQuad-core 1.7 GHz Cortex-A53—
GPUAdreno 702—
RAM2 GB2 GB
Storage32 GB32 GB
Operating systemWear OS 4; RTOSWear OS by Google; RTOS

Audio & communication

Audio & communication specifications comparison
SpecificationOnePlus Watch 2ROnePlus Watch 3
SpeakerSupportedSupported
MicrophoneSupportedSupported
CallingBluetooth calling with a connected smartphoneBluetooth calling with a connected smartphone

Sensors, health & fitness

Sensors, health & fitness specifications comparison
SpecificationOnePlus Watch 2ROnePlus Watch 3
SensorsAccelerometer; gyroscope; optical heart-rate sensor; optical blood-oxygen sensor; geomagnetic sensor; ambient-light sensor; barometerAccelerometer; gyroscope; optical heart-rate sensor; optical blood-oxygen sensor; geomagnetic sensor; ambient-light sensor; barometer; wrist-temperature sensor
Health & wellness featuresHeart rate; high and low heart-rate alerts; SpO₂ spot checks and all-day monitoring; stress; breathing exercises60-second Health Check-In; Mind and Body; arterial-stiffness assessment; wrist temperature; heart-rate monitoring and alerts; SpO₂
Sleep trackingDeep, light and REM sleep; awake time; sleep score; breathing rate; SpO₂; snoring-risk assessmentDeep, light and REM sleep; awake time; sleep score; breathing rate; SpO₂; snoring-risk assessment
Sports / workout modes100+ sports modes100+ sports modes
Training & outdoor featuresAerobic training effect; cardiorespiratory capacity; recovery time; heart-rate recovery; running form; track runningAerobic training effect; cardiorespiratory capacity; recovery time; heart-rate recovery; running form; track running

Battery & durability

Battery & durability specifications comparison
SpecificationOnePlus Watch 2ROnePlus Watch 3
Battery capacity500 mAhLi-Ion 648 mAh
Battery lifeUp to 100 hours smart mode; 48 hours heavy use; 12 days power saverUp to 16 days power saver; 5 days smart mode; 3 days heavy use
ChargingCharging base with USB-C cableCharging base with USB-C cable
Water resistance5 ATM; IP685 ATM; IP68
Durability / certificationsIP68-rated dust and water resistanceMIL-STD-810H

Compatibility

Compatibility specifications comparison
SpecificationOnePlus Watch 2ROnePlus Watch 3
Phone compatibilityAndroid 8.0 or later; GMS 23.45.23 or laterAndroid 9.0 or later; GMS 23.45.23 or later
Companion appOHealthOHealth
ColorsForest Green; Gunmetal GrayObsidian Titanium; Emerald Titanium

Additional specifications

Additional specifications specifications comparison
SpecificationOnePlus Watch 2ROnePlus Watch 3
Case materialAluminum alloyStainless steel; titanium bezel
Pixels per inch326 ppi—
Peak brightness600 nits default maximum; 1,000 nits high-brightness mode2,200 nits peak
Charging time60 minutes to 100%; 10 minutes for 24 hours of use—
Packing listWatch; charging base; strap; USB-C cable; safety guide; quick start guideWatch; charging base; strap; USB-C cable; safety guide; quick start guide
Smart recognitionRunning; walking; cycling; swimming; rowing machine; ellipticalRunning; walking; cycling; swimming; rowing machine; elliptical
Third-party fitness appsWear OS apps; Google apps; Google Health Connect; Strava—
Release statusAvailable. Released 2024, July 16Available. Released 2025, March 03
Card slotNoNo
CameraNoNo
3.5 mm headphone jackNoNo
USBNoNo
RadioNoNo
RTOS storage4 GB eMMC—
Model numbers—OPWWE251
Network speed—No

Similarities

  • Both have 2 GB RAM.
  • Both are rated IP68.
  • Both have NFC.
  • Both are water resistant to 50 m.
  • Both take calls over Bluetooth.
  • Both run Wear OS.

In summary

For most buyers the OnePlus Watch 3 is the better buy; the OnePlus Watch 2R makes sense if you want a lighter watch for all-day wear.

Back to compared products ↑

In-stock alternatives

Huawei Watch GT 6For OnePlus Watch 2RHuawei Watch GT 6View product ↗OnePlus Watch 2For OnePlus Watch 2ROnePlus Watch 2View product ↗

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