Screen size
Prowatch V1Winner: 1.9"+23%
Prowatch ZN1.4"
Quick verdict
Prowatch ZN leads the measured specs 4-2.
Measured wins
Prowatch V1
2
spec wins
Ties
5
equal specs
Prowatch ZN
4
spec wins
Overall winner
Screen size
Technology
Prowatch V1
No cellular connectivity
Prowatch ZN
No cellular connectivity
2G bands
Prowatch V1
N/A
Prowatch ZN
N/A
3G bands
Prowatch V1
N/A
Prowatch ZN
N/A
4G bands
Prowatch V1
N/A
Prowatch ZN
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
equal specsWi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
N/A
GPRS
Prowatch V1
No
Prowatch ZN
No
EDGE
Prowatch V1
No
Prowatch ZN
No
Announced
Prowatch V1
2025, January 11
Prowatch ZN
2024, April 23
Status
Prowatch V1
Available. Released 2025, January 11
Prowatch ZN
Available. Released 2024, April 26
Dimensions
Prowatch V1
-
Prowatch ZN
-
Weight
Prowatch V1
-
Prowatch ZN
-
SIM
Prowatch V1
No
Prowatch ZN
No
Other
Prowatch V1
IP68 dust tight and water resistant (immersible up to 1m for 30 min)
Prowatch ZN
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Build
Prowatch V1
-
Prowatch ZN
Glass front (Gorilla Glass 3), zinc alloy frame
Type
Prowatch V1
AMOLED, 500 nits
Prowatch ZN
AMOLED, 600 nits
Size
Prowatch V1
1.85 inches
Prowatch ZN
1.43 inches
Resolution
Prowatch V1
390 x 450 pixels (~322 ppi density)
Prowatch ZN
466 x 466 pixels (~326 ppi density)
Protection
Prowatch V1
Corning Gorilla Glass 3
Prowatch ZN
Corning Gorilla Glass 3
OS
Prowatch V1
Proprietary OS
Prowatch ZN
Proprietary OS
Card slot
Prowatch V1
No
Prowatch ZN
No
Internal
Prowatch V1
-
Prowatch ZN
Unspecified
Other
Prowatch V1
No
Prowatch ZN
No
Loudspeaker
Prowatch V1
No
Prowatch ZN
Yes
3.5mm jack
Prowatch V1
No
Prowatch ZN
No
WLAN
Prowatch V1
No
Prowatch ZN
No
Bluetooth
Prowatch V1
5.3, A2DP, LE
Prowatch ZN
5.2, A2DP, LE
Positioning
Prowatch V1
No
Prowatch ZN
No
NFC
Prowatch V1
No
Prowatch ZN
No
Radio
Prowatch V1
No
Prowatch ZN
No
USB
Prowatch V1
No
Prowatch ZN
No
Sensors
Prowatch V1
Accelerometer, heart rate, SpO2
Prowatch ZN
Accelerometer, heart rate, SpO2
Type
Prowatch V1
Li-Ion 270 mAh
Prowatch ZN
Li-Ion 350 mAh
Colors
Prowatch V1
Black Nebula, Bluish Ronin, Peachy Hikari, Mint Shinobi
Prowatch ZN
Black, Tarnish
Price
Prowatch V1
About 30 EUR
Prowatch ZN
About 50 EUR