Screen size
U8230Winner: 3.5"+61%
Watch Ultimate Design Spring1.4"
Quick verdict
Watch Ultimate Design Spring leads the measured specs 9-4.
Measured wins
U8230
4
spec wins
Ties
2
equal specs
Watch Ultimate Design Spring
9
spec wins
Overall winner
Screen size
Technology
U8230
GSM / HSPA
Watch Ultimate Design Spring
HSPA / LTE
2G bands
U8230
GSM 850 / 900 / 1800 / 1900
Watch Ultimate Design Spring
N/A
3G bands
U8230
HSDPA 2100
Watch Ultimate Design Spring
HSDPA 850 / 900 / 1900 / 2100
Speed
U8230
HSPA
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
3.5mm jack
equal specsSD card
Stereo speakers
Watch Ultimate Design Spring
HSPA, LTE
4G bands
U8230
-
Watch Ultimate Design Spring
LTE
Announced
U8230
2009, June. Released 2009
Watch Ultimate Design Spring
2026, April 20
Status
U8230
Discontinued
Watch Ultimate Design Spring
Available. Released 2026, May 08
Dimensions
U8230
117 x 63 x 14 mm (4.61 x 2.48 x 0.55 in)
Watch Ultimate Design Spring
42.9 x 42.9 x 10.8 mm (1.69 x 1.69 x 0.43 in)
Weight
U8230
-
Watch Ultimate Design Spring
91 g (3.21 oz)
SIM
U8230
Mini-SIM
Watch Ultimate Design Spring
eSIM
Other
U8230
Trackball
Watch Ultimate Design Spring
99 natural diamonds (0.8 carats) 5 ATM (maximum depth 40 meters when diving) IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) ECG certified
Build
U8230
-
Watch Ultimate Design Spring
Sapphire crystal front, titanium alloy front shell, ceramic back
Type
U8230
TFT, 256K colors
Watch Ultimate Design Spring
LTPO2 AMOLED, 3000 nits (peak)
Size
U8230
3.5 inches, 36.5 cm2 (~49.5% screen-to-body ratio)
Watch Ultimate Design Spring
1.38 inches
Resolution
U8230
320 x 480 pixels, 3:2 ratio (~165 ppi density)
Watch Ultimate Design Spring
466 x 466 pixels (~338 ppi density)
Protection
U8230
-
Watch Ultimate Design Spring
Sapphire crystal glass
OS
U8230
Android 2.1 (Eclair)
Watch Ultimate Design Spring
HarmonyOS 6.1
Chipset
U8230
Qualcomm MSM7200A
Watch Ultimate Design Spring
Kirin W80
CPU
U8230
528 MHz ARM 11
Watch Ultimate Design Spring
-
GPU
U8230
Adreno 130
Watch Ultimate Design Spring
-
Card slot
U8230
microSDHC (dedicated slot)
Watch Ultimate Design Spring
No
Internal
U8230
256MB RAM
Watch Ultimate Design Spring
-
Single
U8230
3.15 MP, AF
Watch Ultimate Design Spring
-
Video
U8230
Watch Ultimate Design Spring
-
Single
U8230
VGA
Watch Ultimate Design Spring
-
Video
U8230
Watch Ultimate Design Spring
-
Loudspeaker
U8230
Yes
Watch Ultimate Design Spring
Yes
3.5mm jack
U8230
No
Watch Ultimate Design Spring
No
Other
U8230
2.5 mm audio jack
Watch Ultimate Design Spring
-
WLAN
U8230
Wi-Fi 802.11 b/g
Watch Ultimate Design Spring
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
U8230
2.0, A2DP (headset support only)
Watch Ultimate Design Spring
5.2, A2DP, LE
Positioning
U8230
GPS, A-GPS
Watch Ultimate Design Spring
GPS (L1+L5), GLONASS, GALILEO (L1+L5), QZSS (L1+L5), BDS
Radio
U8230
No
Watch Ultimate Design Spring
No
USB
U8230
microUSB
Watch Ultimate Design Spring
No
NFC
U8230
-
Watch Ultimate Design Spring
Yes
Sensors
U8230
Accelerometer
Watch Ultimate Design Spring
Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature), X-TAP
Browser
U8230
HTML, Adobe Flash
Watch Ultimate Design Spring
-
Other
U8230
Pocket Office Voice memo MP3/WMA/eAAC+ player MP4/H.264 player Predictive text input
Watch Ultimate Design Spring
Sleep apnea detection Heart Rate Variability (HRV) Arterial Stiffness Detection
Type
U8230
Removable Li-Ion 1500 mAh battery
Watch Ultimate Design Spring
Li-Ion 540 mAh
Charging
U8230
-
Watch Ultimate Design Spring
Wireless
Colors
U8230
White, Black
Watch Ultimate Design Spring
Diamond Silver
Price
U8230
About 270 EUR
Watch Ultimate Design Spring
About 4000 EUR
Models
U8230
-
Watch Ultimate Design Spring
CHC-AL00
Other
U8230
-
Watch Ultimate Design Spring
No