Compare OnePlus Watch 2 and Apple Watch Series 9 (45mm)

Compare OnePlus Watch 2 vs Apple Watch Series 9 (45mm) to see which is better. Check what is the strength and weakness (pros and cons) of OnePlus Watch 2 and Apple Watch Series 9 (45mm).


Compare OnePlus Watch 2 VS Apple Watch Series 9 (45mm) to see which is better
OnePlus Watch 2

Apple Watch Series 9 (45mm)

OnePlus Watch 2, the second version of the OnePlus smartwatch, is powered by WearOS. Its most notable features include dual-engine chip architecture and long battery life. The BES2700BP ultra-low-power Bluetooth chipset with the RTOS (Real Time Operating System) runs less intensive tasks, like background activity, calls, and notifications. The Snapdragon W5 chipset with WearOS handles the more intensive tasks. The watch has good battery life, lasting 100 hours on regular use. The ultra-durable watch meets military-grade certification and has an IP68 water and dust resistance rating.

OnePlus Watch 2 Key Features

  • Powered by the Snapdragon W5 and BES2700 dual-engine chip architecture, the OnePlus Watch 2 delivers performance and an extended battery life of up to 100 hours.
  • Equipped with Dual Frequency GPS, the watch provides accurate location tracking.
  • Features a 1.43-inch AMOLED screen with an Always-On Display (AOD) mode.
  • Military-grade durability with IP68 Water and Dust Resistance.

Apple Watch Series 9 smartwatch is powered by an improved S9 SiP with a 4-core Apple Neural Engine. It introduces a new innovative way to interact and control your watch, double-tap your index finger and thumb to answer calls, open notifications, play and pause music, and more. The watch comes in 45mm and 41mm sizes, and the user can choose between aluminum or stainless steel case material. Watch Series 9 (45mm) has a 1.9-inch OLED display with 484x396 pixels resolution and has the option to choose GPS only or GPS + Celluar version. 

Apple Watch Series 9 smartwatch key features:

  • Improved S9 SiP with a 4-core Apple Neural Engine.
  • 1.9 inches always-on OLED display with 2,000 nits maximum brightness
  • Double Tap Gestures: Double tap your index finger and thumb to answer calls, open notifications, play and pause music, and more.
  • Up to 18 hours of battery life on regular mode and 36 hours on power saving mode.

Reasons To Buy OnePlus Watch 2 Smartwatch

Is OnePlus Watch 2 is better than Apple Watch Series 9 (45mm)? Here are some the features of OnePlus Watch 2 more promising and recommended compared to Apple Watch Series 9 (45mm).


Released On
OnePlus Watch 2
2024-02-26 vs 2023-09-22
Apple Watch Series 9 (45mm)
Screen Resolution
OnePlus Watch 2
466 x 466 pixels vs 484 x 396 pixels
Apple Watch Series 9 (45mm)
Battery Capacity
OnePlus Watch 2
500mAh vs 308 mAh Li-Ion battery
Apple Watch Series 9 (45mm)
Battery Life (Normal Use / Mode)
OnePlus Watch 2
100 Hours vs 18 Hours
Apple Watch Series 9 (45mm)
Battery Life (Power Saving)
OnePlus Watch 2
12 Days vs 36 Hours
Apple Watch Series 9 (45mm)
Compatible with Android
OnePlus Watch 2
Yes vs No
Apple Watch Series 9 (45mm)
Dust Resistance
OnePlus Watch 2
Yes vs Yes
Apple Watch Series 9 (45mm)
Blood Oxygen
OnePlus Watch 2
Yes vs No
Apple Watch Series 9 (45mm)
Indicative Price

The price displayed below is only for the reference. It may vary among different retailers and shops.

OnePlus Watch 2
$299.99 USD vs $749 (Stainless Steel GPS + Cellular)
Apple Watch Series 9 (45mm)
Blood Oxygen (Pulse Oximeter SpO2)
OnePlus Watch 2
Yes vs No
Apple Watch Series 9 (45mm)


Reasons To Buy Apple Watch Series 9 (45mm) Smartwatch

Is Apple Watch Series 9 (45mm) is better than OnePlus Watch 2? Here are some the features of Apple Watch Series 9 (45mm) more promising and recommended compared to OnePlus Watch 2.


Maximum Brightness

Maximum brightness, measured in nits, refers to the highest or peak luminance a display can achieve. The higher the nit value, the brighter the display. Higher brightness levels are desirable for better visibility in bright environments. Higher brightness levels can consume more battery power, resulting in faster drainage.

Apple Watch Series 9 (45mm)
2000 nits vs 1000 nits
OnePlus Watch 2
Display Size
Apple Watch Series 9 (45mm)
1.9 inches vs 1.43 inches
OnePlus Watch 2
Internal Memory
Apple Watch Series 9 (45mm)
64GB vs 32GB
OnePlus Watch 2
Built-In Cellular
Apple Watch Series 9 (45mm)
Yes vs No
OnePlus Watch 2
Compatible with iOS
Apple Watch Series 9 (45mm)
Yes vs No
OnePlus Watch 2
Electrical Heart Sensor (ECG)
Apple Watch Series 9 (45mm)
Yes vs No
OnePlus Watch 2
Temperature Sensor
Apple Watch Series 9 (45mm)
Yes vs No
OnePlus Watch 2
Wireless Charging
Apple Watch Series 9 (45mm)
Yes vs No
OnePlus Watch 2
Weight
Apple Watch Series 9 (45mm)
Stainless Steel - 51.5g vs 80g
OnePlus Watch 2
Menstrual Cycle Tracking
Apple Watch Series 9 (45mm)
Yes vs No
OnePlus Watch 2
Ovulation Estimate
Apple Watch Series 9 (45mm)
Yes vs No
OnePlus Watch 2
Temperature Tracking
Apple Watch Series 9 (45mm)
Yes vs No
OnePlus Watch 2


Common Strength And Weakness Of OnePlus Watch 2 and Apple Watch Series 9 (45mm)


Display Pixel Density (PPI)

Display pixel density, or PPI (Pixels Per Inch), is a crucial specification when evaluating the quality and clarity of a display. PPI measures the number of pixels present within one inch of the display. The higher the pixel density, the sharper and more detailed the images and text appear.

OnePlus Watch 2
326 PPI vs ~326 ppi
Apple Watch Series 9 (45mm)
Always-On Display

Always-On Display (AOD) feature allows the screen to remain partially active even when the device is not in active use or standby mode. It is a convenient feature that allows the user to see essential information such as time, date, and possibly notifications without tapping the screen.

OnePlus Watch 2
Yes vs Yes
Apple Watch Series 9 (45mm)
Display Protection
OnePlus Watch 2
2.5D Sapphire Crystal vs Ion-X glass (on aluminum case)
Apple Watch Series 9 (45mm)
Built-In GPS
OnePlus Watch 2
Yes vs Yes
Apple Watch Series 9 (45mm)
Built-In Wi-Fi
OnePlus Watch 2
Yes vs Yes
Apple Watch Series 9 (45mm)
Built-In Bluetooth
OnePlus Watch 2
Yes vs Yes
Apple Watch Series 9 (45mm)
Optical Heart Sensor
OnePlus Watch 2
Yes vs Yes
Apple Watch Series 9 (45mm)
Accelerometer
OnePlus Watch 2
Yes vs Yes
Apple Watch Series 9 (45mm)
Gyroscope
OnePlus Watch 2
Yes vs Yes
Apple Watch Series 9 (45mm)
Ambient Light Sensor
OnePlus Watch 2
Yes vs Yes
Apple Watch Series 9 (45mm)
Compass
OnePlus Watch 2
Yes vs Yes
Apple Watch Series 9 (45mm)
Fast Charging
OnePlus Watch 2
Yes vs Yes
Apple Watch Series 9 (45mm)
NFC
OnePlus Watch 2
Yes vs Yes
Apple Watch Series 9 (45mm)
Heart Rate Monitoring
OnePlus Watch 2
Yes vs Yes
Apple Watch Series 9 (45mm)
Sleep Tracking
OnePlus Watch 2
Yes vs Yes
Apple Watch Series 9 (45mm)
Speaker
OnePlus Watch 2
Yes vs Yes
Apple Watch Series 9 (45mm)
Microphone
OnePlus Watch 2
Yes vs Yes
Apple Watch Series 9 (45mm)
Water Resistance
OnePlus Watch 2
5 ATM vs 5 ATM
Apple Watch Series 9 (45mm)
Workout and Fitness Tracking

Workout and Fitness Tracking features help track activities effectively, whether at home, in the gym, or outdoors. Some examples include indoor or outdoor walking, indoor or outdoor running, swimming, cycling, High-Intensity Interval Training (HIIT), Yoga, Dance, Core Training, etc...

OnePlus Watch 2
Yes vs Yes
Apple Watch Series 9 (45mm)
Daily Activity Tracking

Daily Activity Tracking features track step count, how much you move, how often you stand up, and how long you exercise daily.

OnePlus Watch 2
Yes vs Yes
Apple Watch Series 9 (45mm)
Music Control

Music control on a smartwatch lets you manage playback from your wrist instead of using your phone or music device. This feature can be handy when working out or away from the phone. Some smartwatch models have built-in storage to stream music directly from the watch, while others control music on your phone.

OnePlus Watch 2
Yes vs Yes
Apple Watch Series 9 (45mm)
Music Storage
Music storage in a smartwatch refers to the device's ability to store music files locally within its internal storage. This feature enables users to transfer, store, and play music directly from the smartwatch without requiring a nearby phone.
OnePlus Watch 2
Yes vs Yes
Apple Watch Series 9 (45mm)
On-Device Voice control

On-device voice control or assistance helps you to manage tasks through voice commands right from your wrist. You can use voice commands to perform various functions, such as setting reminders, making calls, setting up navigation, controlling other connected devices, etc.

OnePlus Watch 2
Yes vs Yes
Apple Watch Series 9 (45mm)


OnePlus Watch 2 vs Apple Watch Series 9 (45mm) Specs


OnePlus Watch 2
Apple Watch Series 9 (45mm)
General
Released On
2024-02-26
2023-09-22
Model Number
A2980 (GPS Aluminium)
A2984 (GPS + Cellular Aluminium / Stainless Steel)
Indicative Price
$299.99 USD
$749 (Stainless Steel GPS + Cellular)
Starts from $429 USD (Aluminum GPS only)
Display
Display Type
AMOLED Display
Retina LTPO OLED Display
Maximum Brightness
1000 nits
2000 nits
Display Size
1.43 inches
1.9 inches
Screen Resolution
466 x 466 pixels
484 x 396 pixels
Display Pixel Density (PPI)
326 PPI
~326 ppi
Always-On Display
Yes
Yes
Display Protection
2.5D Sapphire Crystal
Ion-X glass (on aluminum case)
Sapphire crystal glass (on stainless steel case)
Memory
Internal Memory
32GB
64GB
Music Storage
Yes
Yes
Processor
Processor
Snapdragon W5 Gen1
BES2700BP
S9 SiP with 64-bit dual-core processor
4-core Apple Neural Engine
Power
Battery Capacity
500mAh
308 mAh Li-Ion battery
Battery Life (Normal Use / Mode)
100 Hours
18 Hours
Battery Life (Power Saving)
12 Days
36 Hours
Connectivity
Built-In Cellular
No
Yes
Has two version GPS / GPS + cellular
Built-In GPS
Yes
Dual-frequency GPS
GNSS
Galileo
Beidou GLONASS QZSS
Yes
L1 GPS
GNSS
Galileo
BeiDou
Built-In Wi-Fi
Yes
WiFi 5G/2.4G (802.11 a/b/g/n)
Yes
Wi-Fi 4 (802.11n)
Built-In Bluetooth
Yes
Bluetooth 5.0
Yes
Bluetooth 5.3
Compatible with iOS
No
Yes
Compatible with Android
Yes
Android 8.0 or later
No
Ultra Wideband
Yes
NFC
Yes
Google Wallet Payment
Yes
Supports Apple Pay
Music Control
Yes
Yes
Safety
Emergency SOS
Emergency SOS
Sensors
Electrical Heart Sensor (ECG)
No
Yes
Optical Heart Sensor
Yes
Yes
Third-generation optical heart sensor
Temperature Sensor
No
Yes
Altimeter
Yes
Always-on altimeter
Accelerometer
Yes
Yes
High-g accelerometer
Gyroscope
Yes
Yes
Ambient Light Sensor
Yes
Yes
Compass
Yes
Yes
Compass with Waypoints and Backtrack
Depth Gauge Sensor
No
Water Temperature Sensor
No
Blood Oxygen (Pulse Oximeter SpO2)
Yes
No
Battery
Fast Charging
Yes
10 minutes of charging gives 24 hours of power
Yes
Wireless Charging
No
Yes
USB-C magnetic fast charging
Tracking
Heart Rate Monitoring
Yes
high/low heart rate warning
Yes
Record heartbeat and rhythm
High and low heart rate notifications
Irregular rhythm notifications
Sleep Tracking
Yes
Sleep Stages Tracking
Yes
Sleep Tracking
Sleep Stages Tracking
Blood Oxygen
Yes
No
Workout and Fitness Tracking
Yes
Yes
Track HIIT; elliptical; strength; core training; etc
Elevation Tracking
Yes
Temperature Tracking
No
Yes
Daily Activity Tracking
Yes
Yes
Track your step and move count
Sports Tracking
Unknown
Yes
Track running; outdoor cycling and swimming etc
Multisport / Triathlon Tracking
Unknown
Yes
Design
Case Size
47mm Case
45mm Case
Weight
80g
Stainless Steel - 51.5g
Aluminum - 39.0g
Case Material
Stainless Steel
Stainless Steel
Aluminum
Speaker
Yes
Yes
Microphone
Yes
Yes
Water Resistance
5 ATM
5 ATM
Dust Resistance
Yes
IP68
Yes
Dust resistance IP6X
Dimensions
Height: 47mm
Width: 46.6mm
Depth: 12.1mm
Height: 45mm
Width: 38mm
Depth: 10.7mm
Women Health
Menstrual Cycle Tracking
No
Yes
Cycle Tracking with ovulation estimates
Ovulation Estimate
No
Yes
Other
On-Device Voice control
Yes
built-in Google Assistant
Yes
Siri Voice Control