Screen size
Smart Watch 21.8"
Zeno 10Winner: 6.6"+73%
Quick verdict
Zeno 10 leads the measured specs 14-2.
Measured wins
Smart Watch 2
2
spec wins
Ties
2
equal specs
Zeno 10
14
spec wins
Overall winner
Screen size
Technology
Smart Watch 2
No cellular connectivity
Zeno 10
GSM / HSPA / LTE
2G bands
Smart Watch 2
N/A
Zeno 10
GSM 850 / 900 / 1800 / 1900
3G bands
Smart Watch 2
N/A
Zeno 10
HSDPA 850 / 900 / 2100
4G bands
Smart Watch 2
N/A
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
SD card
Stereo speakers
Zeno 10
LTE
Speed
Smart Watch 2
No
Zeno 10
HSPA, LTE
GPRS
Smart Watch 2
No
Zeno 10
-
EDGE
Smart Watch 2
No
Zeno 10
-
Announced
Smart Watch 2
2023
Zeno 10
2025, January 02
Status
Smart Watch 2
Available. Released 2023
Zeno 10
Available. Released 2025, January 10
Dimensions
Smart Watch 2
-
Zeno 10
164 x 76 x 9 mm (6.46 x 2.99 x 0.35 in)
Weight
Smart Watch 2
-
Zeno 10
186 g (6.56 oz)
Build
Smart Watch 2
Plastic back, plastic frame
Zeno 10
-
SIM
Smart Watch 2
No
Zeno 10
Dual SIM
Other
Smart Watch 2
IP68 dust tight and water resistant
Zeno 10
-
Type
Smart Watch 2
IPS LCD
Zeno 10
IPS LCD
Size
Smart Watch 2
1.8 inches
Zeno 10
6.6 inches, 104.6 cm2 (~84.0% screen-to-body ratio)
Resolution
Smart Watch 2
240 x 286 pixels (~207 ppi density)
Zeno 10
720 x 1612 pixels, 20:9 ratio (~267 ppi density)
OS
Smart Watch 2
Proprietary OS
Zeno 10
Android 14 (Go edition)
Chipset
Smart Watch 2
-
Zeno 10
Unisoc T603
CPU
Smart Watch 2
-
Zeno 10
Octa-core
Card slot
Smart Watch 2
No
Zeno 10
microSDXC
Internal
Smart Watch 2
Unspecified storage
Zeno 10
64GB 3GB RAM, 64GB 4GB RAM
Other
Smart Watch 2
No
Zeno 10
-
Loudspeaker
Smart Watch 2
Yes
Zeno 10
Yes
3.5mm jack
Smart Watch 2
No
Zeno 10
Yes
WLAN
Smart Watch 2
No
Zeno 10
Yes
Bluetooth
Smart Watch 2
5.1, A2DP, LE
Zeno 10
Yes
Positioning
Smart Watch 2
No
Zeno 10
GPS
NFC
Smart Watch 2
No
Zeno 10
No
Radio
Smart Watch 2
No
Zeno 10
Unspecified
USB
Smart Watch 2
No
Zeno 10
USB Type-C 2.0
Sensors
Smart Watch 2
Accelerometer, heart rate, SpO2
Zeno 10
Fingerprint (side-mounted); unspecified sensors
Type
Smart Watch 2
230 mAh
Zeno 10
5000 mAh
Charging
Smart Watch 2
-
Zeno 10
10W wired
Colors
Smart Watch 2
Black
Zeno 10
Opal purple, Phantom crystal
Price
Smart Watch 2
-
Zeno 10
About 70 EUR
Single
Smart Watch 2
-
Zeno 10
8 MP auxiliary lens
Features
Smart Watch 2
-
Zeno 10
LED flash
Video
Smart Watch 2
-
Zeno 10
Yes
Single
Smart Watch 2
-
Zeno 10
5 MP
Video
Smart Watch 2
-
Zeno 10
Yes