Oppo Watch 4 Pro
VS
Yesido IO20
Feature Comparison
Time and method of release
Time and method of release
| Introduction Time | August 29, 2023 | - |
|---|---|---|
| Availability Status | Available, released September 8, 2023 | Available, released to market |
Aesthetic features
Aesthetic features
| Size and Dimensions | 50.1 x 38.3 x 12.85 mm | - |
|---|---|---|
| Product Weight | 52.3 g (Without Strap) | - |
Body material and design
Body material and design
| Compatible SIM Card Types | eSIM (Market dependent) | No |
|---|---|---|
| Other Body Features | Stainless steel frame / Ceramic back / Leather (brown) or silicone (black) band / Water resistant up to 5 ATM (50 meters deep) | Zinc alloy body / Silicone band / IP67 certified for water and dust resistance (up to 1 meter for 30 minutes) |
Display
Display
| Display Technology | - | |
|---|---|---|
| Screen Size | 1.91 inch | 2.03 inch |
| Display Resolution | - | |
| Display Technical Details | Always-on Display | - |
Operating system or software platform
Operating system or software platform
| OS Version | ColorOS Watch 3.0 (China market) | Proprietary OS compatible with Android and iOS |
|---|---|---|
| Chip Model | Qualcomm Snapdragon W5+ Gen 1 (4nm) | - |
Central Processor (CPU)
Central Processor (CPU)
| CPU | - | |
|---|---|---|
| GPU Model | - |
Storage memory
Storage memory
| Internal Memory Capacity | 32GB with 2GB RAM | - |
|---|
Audio features
Audio features
| Speaker Type | Yes | Yes |
|---|
Battery capacity and performance
Battery capacity and performance
| Battery Type and Capacity | Non-removable 570 mAh Li-Ion battery (fully charged in 65 minutes) | Non-removable 260 mAh battery |
|---|---|---|
| Battery Standby Time |
Capabilities
Capabilities
| Smart Sensors | Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Accelerometer, Gyroscope, Compass, Air pressure sensor, Thermometer | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Body thermometer |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | Received notification alerts / Display text messages |
| Other Features and Capabilities | - | Supports various sports modes, heart rate monitoring, blood oxygen level sensing, pedometer, watch face customization, weather display, phone and calendar notification display, day and time display, timer, alarm, music control |
Network connections
Network connections
| Communication Technologies | No cellular connectivity |
|---|
Connections
Connections
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | 5.0, A2DP, LE | Bluetooth 5.0 |
| GPS Support | Yes | |
| NFC Support | Yes | No |
| USB Connections Type | No, charges via proprietary charging dock | No, charges via proprietary charging dock |
Miscellaneous
Miscellaneous
| Available Color Options | Black, Silver | Black |
|---|---|---|
| Global Price Range | - |
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
User Rating Comparison
Oppo Watch 4 Pro
0
/10
from total 1 Vote
Yesido IO20
0
/10
from total 1 Vote
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