Compare / OnePlus Watch 4 vs OnePlus Pad 3 Pro

OnePlus Watch 4 vs OnePlus Pad 3 Pro

A side-by-side comparison of the OnePlus Watch 4 and the OnePlus Pad 3 Pro, covering display, chipset, memory, camera, battery and build.

OnePlus Watch 4
OnePlus
OnePlus Watch 4
OnePlus Pad 3 Pro
OnePlus
OnePlus Pad 3 Pro

Overview

Display
OnePlus Watch 4
1.5inch
LTPO AMOLED
466 × 466 · 310 PPI
OnePlus Pad 3 Pro
13.2inch
IPS LCD · 144 Hz
2400 × 3392 · 315 PPI
Chip
OnePlus Watch 4
Qualcomm Snapdragon W5 Gen 1 (4 nm)
OxygenOS Watch 8 + Wear OS 7.0
OnePlus Pad 3 Pro
Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)
Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)
Adreno 840 · Android 16
Memory
OnePlus Watch 4
2GB RAM
32 GB storage
No card slot
OnePlus Pad 3 Pro
12 / 16GB RAM
256 GB · 512 GB storage
No card slot
Camera
OnePlus Watch 4
—
OnePlus Pad 3 Pro
13MP
8 MP selfie
4K@30fps video
Battery
OnePlus Watch 4
646mAh
7.5 W wired
OnePlus Pad 3 Pro
13,380mAh
67 W wired
Build
OnePlus Watch 4
43g
47.4 × 47.4 × 11 mm
IP68
OnePlus Pad 3 Pro
672g
289.7 × 209.8 × 5.9 mm
Connectivity
OnePlus Watch 4
Wi-FiBluetooth 5.2NFCNo
OnePlus Pad 3 Pro
Wi-Fi 7Bluetooth 6.0NoUSB Type-C 3.2

Specifications

OnePlus Watch 4

Technology
No cellular connectivity
2G bands
N/A
3G bands
N/A
4G bands
N/A
GPRS
No
EDGE
No

OnePlus Pad 3 Pro

Technology
No cellular connectivity
2G bands
N/A
3G bands
N/A
4G bands
N/A
GPRS
No
EDGE
No

OnePlus Watch 4

Announced
2026, April 22
Status
Available. Released 2026, April

OnePlus Pad 3 Pro

Announced
2026, June 18
Status
Available. Released 2026, June 18

OnePlus Watch 4

Dimensions
47.4 x 47.4 x 11 mm (1.87 x 1.87 x 0.43 in)
Weight
43 g (1.52 oz)
Build
Sapphire crystal front, titanium alloy frame, glass-fiber reinforced plastic back
SIM

No

5ATM water resistant

IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)

MIL-STD-810H compliant

ECG certified

OnePlus Pad 3 Pro

Dimensions
289.7 x 209.8 x 5.9 mm (11.41 x 8.26 x 0.23 in)
Weight
672 g (1.48 lb)
Build
Glass front, aluminum frame, aluminum back
SIM

No

Stylus support

OnePlus Watch 4

Type
LTPO AMOLED, 600 nits (typ), 1600 nits (HBM), 3000 nits (peak)
Size
1.5 inches
Resolution
466 x 466 pixels (~310 ppi density)
Protection
Sapphire crystal glass

OnePlus Pad 3 Pro

Type
IPS LCD68B colors144HzDolby VisionHDR Vivid700 nits (typ)1000 nits (HBM)
Size
13.2 inches, 530.0 cm2 (~87.2% screen-to-body ratio)
Resolution
2400 x 3392 pixels (~315 ppi density)

OnePlus Watch 4

OS
OxygenOS Watch 8 + Wear OS 7.0
Chipset
Qualcomm Snapdragon W5 Gen 1 (4 nm)

OnePlus Pad 3 Pro

OS
Android 16, OxygenOS 16
Chipset
Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)
CPU
Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)
GPU
Adreno 840

OnePlus Watch 4

Card slot
No
Internal
32GB 2GB RAM

OnePlus Pad 3 Pro

Card slot
No
Internal

256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM

UFS 4.1

OnePlus Watch 4

Not listed for this device

OnePlus Pad 3 Pro

Single
13 MP
Features
LED flash
Video
4K@30fps, 1080p@30ps, gyro-EIS

OnePlus Watch 4

Not listed for this device

OnePlus Pad 3 Pro

Single
8 MP
Video
1080p@30fps

OnePlus Watch 4

Loudspeaker
Yes
3.5mm jack
No

OnePlus Pad 3 Pro

Loudspeaker
Yes, with stereo speakers (8 speakers)
3.5mm jack

No

24-bit/192kHz Hi-Res audio

OnePlus Watch 4

WLAN
Yes, dual-band
Bluetooth
5.2, A2DP, LE
Positioning
GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
NFC
Yes
Radio
No
USB
No

OnePlus Pad 3 Pro

WLAN
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band
Bluetooth
6.0, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5.0
Positioning
No
NFC
No
Radio
No
USB
USB Type-C 3.2, OTG, accessory connector pins

OnePlus Watch 4

Sensors
Accelerometergyrobarometercompassheart rateSpO2thermometer (skin temperature)

OnePlus Pad 3 Pro

Sensors
Accelerometer, proximity (accessories only), gyro, compass

OnePlus Watch 4

Type
Si/C Li-Ion 646 mAh
Charging
7.5W wired, 100% in 75 min

OnePlus Pad 3 Pro

Type
13380 mAh
Charging
67W wired, 44W/67W UFCS, 55W PPS, 13.5W PD/QC

OnePlus Watch 4

Colors
Midnight Titanium, Evergreen Titanium

OnePlus Pad 3 Pro

Colors
Dune Glow, Sage Mist
Models
OPD2513
Price
About 570 EUR

OnePlus Watch 4

No

OnePlus Pad 3 Pro

Not listed for this device

How the OnePlus Watch 4 and OnePlus Pad 3 Pro differ

  • The OnePlus Pad 3 Pro has a larger battery, 13380 mAh against 646 mAh on the OnePlus Watch 4.
  • The OnePlus Pad 3 Pro has the bigger screen, 13.2 inches against 1.5 inches.
  • The OnePlus Pad 3 Pro offers more RAM, up to 16 GB against 2 GB.
  • The OnePlus Pad 3 Pro is the newer of the two, released in June 2026.