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Wearable comparison

OnePlus Watch 2R vs Fitbit Edge

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
Fitbit Edge

Fitbit Edge

  • Bluetooth 5.4 connection.
  • 65 mAh battery capacity.
  • 1.34-inch OLED display.
  • 64 MB NOR flash memory.
  • IP68 water and dust resistance.
KSh 28,000Out of Stock

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2 spaces available

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
Samsung Galaxy Watch 8KSh 27,500
2 of 4 products

Our quick verdict

The Fitbit Edge lasts longer between charges (up to 7 days), works with Android phones and iPhones and takes ECG heart-rhythm readings, though some coaching features need a Google Health Premium subscription, while the OnePlus Watch 2R syncs with apps such as Strava and takes calls from the wrist.

Battery capacity

OnePlus Watch 2R
500 mAh battery capacity
Fitbit Edge
65 mAh battery capacity

Portability

OnePlus Watch 2R
59 g
Fitbit Edge
17.7 g

Storage

OnePlus Watch 2R
32 GB storage
Fitbit Edge
64 MB NOR flash memory

Display

OnePlus Watch 2R
1.43-inch OLED display, 326 ppi
Fitbit Edge
1.34-inch OLED display

Software

OnePlus Watch 2R
Wear OS 4
Fitbit Edge
Works with the Google Health app

Key differences

The main differences to help you choose.

OnePlus Watch 2R

  • Syncs with third-party apps such as Strava and Apple Health.

Fitbit Edge

  • Longer rated battery life: up to 7 days (vs 100 hours).
  • Works with Android phones and iPhones.
  • Lighter: 17.7 g (vs 59 g).
  • ECG heart-rhythm readings.
  • Blood-pressure (hypertension) notifications.
  • User-replaceable battery.

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.

6 priorities selected.
How each product answers the selected priorities
PriorityOnePlus Watch 2RFitbit Edge
Battery life500 mAh batteryUp to 7 days
Storage32 GB storage64 MB NOR flash memory
Display1.43-inch OLED display, 326 ppi1.34-inch OLED display
SoftwareWear OS 4Works with the Google Health app
Battery capacity500 mAh battery65 mAh typical
ConnectionsBluetooth 5.0Bluetooth 5.4

Detailed comparison

Explore the full specifications, section by section.

Display

Display specifications comparison
SpecificationOnePlus Watch 2RFitbit Edge
Display1.43-inch AMOLED1.34-inch / 34 mm AMOLED colour display
Screen resolution466 × 466 pixels; 326 ppi—
Display protection2D glass—
Display features1000 nits (HBM)Always-on display; backlit; adjustable brightness

Connectivity

Connectivity specifications comparison
SpecificationOnePlus Watch 2RFitbit Edge
Network / cellularNo cellular connectivity—
SIM / eSIMNo—
Wi-FiWi-Fi 2.4 GHz + 5 GHz—
BluetoothBluetooth 5.0 BLEBluetooth 5.4
NFCSupported—
Positioning / GNSSDual-frequency L1 + L5; GPS; BeiDou; Galileo; GLONASS; QZSSBuilt-in GPS; GPS and Galileo positioning (Google US specifications)

Identity & design

Identity & design specifications comparison
SpecificationOnePlus Watch 2RFitbit Edge
BrandOnePlusFitbit
ModelOnePlus Watch 2RGoogle Fitbit Edge
Announced2024, July 1612 October 2026
Dimensions47.6 × 46.6 × 12.1 mm; 13.65 mm including PPG sensor39.22 x 25.56 x 11.58 mm
WeightApproximately 37 g without strap; 59 g with strap17.7 g without band
Build materialsAluminum-alloy case; plastic back100% recycled aluminium housing; silicone Active Band with soft-touch coating
Wrist size140–210 mmSmall: 130–170 mm; large: 170–210 mm. Both Active Band sizes included.
Strap / bandSilicone; stainless-steel buckleInterchangeable silicone Active Band with soft-touch coating; small and large sizes included
Controls / buttonsTwo side buttons and touchscreenMechanical side button

Performance & software

Performance & software specifications comparison
SpecificationOnePlus Watch 2RFitbit Edge
ProcessorQualcomm Snapdragon W5 Gen 1; BES2700BP MCU—
CPUQuad-core 1.7 GHz Cortex-A53—
GPUAdreno 702—
RAM2 GB—
Storage32 GB64 MB NOR flash memory; stores 7 days of detailed minute-by-minute motion data, 30 days of daily totals and heart-rate data at 2-second intervals
Operating systemWear OS 4; RTOS—

Audio & communication

Audio & communication specifications comparison
SpecificationOnePlus Watch 2RFitbit Edge
SpeakerSupported—
MicrophoneSupported—
CallingBluetooth calling with a connected smartphone—

Sensors, health & fitness

Sensors, health & fitness specifications comparison
SpecificationOnePlus Watch 2RFitbit Edge
SensorsAccelerometer; gyroscope; optical heart-rate sensor; optical blood-oxygen sensor; geomagnetic sensor; ambient-light sensor; barometerAltimeter; accelerometer; gyroscope; red and infrared SpO2 sensors; multipurpose electrical sensors compatible with the ECG app; PPG optical heart-rate sensor; ambient-light sensor; far-field skin-temperature sensor
Health & wellness featuresHeart rate; high and low heart-rate alerts; SpO₂ spot checks and all-day monitoring; stress; breathing exercises24/7 heart-rate and resting-heart-rate tracking; SpO2; skin-temperature variation; HRV; menstrual-cycle tracking; ECG, AFib detection and irregular-rhythm notifications where supported. Health Guardian blood-pressure and insulin-resistance trends are listed as coming soon and require eligible regions and Google Health Premium.
Sleep trackingDeep, light and REM sleep; awake time; sleep score; breathing rate; SpO₂; snoring-risk assessmentAdvanced sleep tracking; sleep duration and light, deep and REM stages; Sleep Score
Sports / workout modes100+ sports modes40+ exercise modes and automatic activity recognition for 40+ modes; live workout metrics; elevation tracking; workout intensity maps; post-workout summaries; Cardio Load, Readiness, Active Zone Minutes, VO2Max, steps, distance and pace
Training & outdoor featuresAerobic training effect; cardiorespiratory capacity; recovery time; heart-rate recovery; running form; track running—

Battery & durability

Battery & durability specifications comparison
SpecificationOnePlus Watch 2RFitbit Edge
Battery capacity500 mAh65 mAh typical; rechargeable lithium-ion battery
Battery lifeUp to 100 hours smart mode; 48 hours heavy use; 12 days power saverUp to 7 days; actual runtime depends on enabled features, usage and conditions
ChargingCharging base with USB-C cableMagnetic charging with the included USB-C Fast Charging Cable; about 90 minutes to 100%; 5 minutes of charging when battery is low provides up to 1 day of battery life
Water resistance5 ATM; IP685 ATM water-resistance rating and IP68 dust/water-resistance rating; not permanently waterproof or dustproof
Durability / certificationsIP68-rated dust and water resistance—

Compatibility

Compatibility specifications comparison
SpecificationOnePlus Watch 2RFitbit Edge
Phone compatibilityAndroid 8.0 or later; GMS 23.45.23 or laterMost phones with Android 11 or later, or iOS 16.4 or later; Google Account, Google Health app and internet connection required
Companion appOHealthGoogle Health app; Google Health Premium subscription required for selected coaching and advanced features
ColorsForest Green; Gunmetal GrayMatte Black case / Obsidian band; Satin Silver case / Fog band; Satin Pyrite case / Olive band; Champagne Gold case / Canyon band

Additional specifications

Additional specifications specifications comparison
SpecificationOnePlus Watch 2RFitbit Edge
Case materialAluminum alloy—
Pixels per inch326 ppi—
Peak brightness600 nits default maximum; 1,000 nits high-brightness mode—
Charging time60 minutes to 100%; 10 minutes for 24 hours of use—
Packing listWatch; charging base; strap; USB-C cable; safety guide; quick start guide—
Smart recognitionRunning; walking; cycling; swimming; rowing machine; elliptical—
Third-party fitness appsWear OS apps; Google apps; Google Health Connect; Strava—
Release statusAvailable. Released 2024, July 16—
Card slotNo—
CameraNo—
3.5 mm headphone jackNo—
USBNo—
RadioNo—
RTOS storage4 GB eMMC—
Chip—Ambiq AP5 MCU
Battery replacement—User-replaceable battery; modular repairable design
Package dimensions—80 x 72 x 99 mm
Package weight—139.8 g
In the box—Fitbit Edge tracker; small and large Active Bands; USB-C Fast Charging Cable; Quick Start Guide
Manufacturer availability—Announced 12 October 2026; Google lists retail availability from 27 October 2026. Local Exelic stock remains out of stock.

Smart features

Smart features specifications comparison
SpecificationOnePlus Watch 2RFitbit Edge
Smart features / notifications—Phone notifications; quick message replies; universal media controls with a Bluetooth-connected phone; alarm and timer. Google Maps turn-by-turn directions are announced as coming soon.
Watch faces—Customizable clock faces and glanceable complications
Safety & emergency features—High and low heart-rate notifications and irregular-rhythm notifications, subject to supported regional availability

Similarities

  • Both are rated IP68.
  • Both have an aluminium case.
  • Both are water resistant to 50 m.
  • Both have OLED displays.
  • Both have similar screen sizes (1.43 and 1.34 inches).
  • Both connect over Bluetooth.

In summary

For most buyers the Fitbit Edge is the better buy; the OnePlus Watch 2R makes sense if you want syncing with apps such as Strava.

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 ↗Samsung Galaxy Watch 8For Fitbit EdgeSamsung Galaxy Watch 8View product ↗Fitbit Sense 2For Fitbit EdgeFitbit Sense 2View product ↗

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