| key specs |
| Strap Material | Silicone | Silicone |
| Dial Shape | Round | Square |
| Display Type | AMOLED | AMOLED |
| Ideal For | Unisex | - |
| Strap Colour | - | Jet Black, Classic Brown, Forest Green, Jet Black: Elite Edition, and Glossy Silver: Elite Edition |
| Display Size | - | 49mm |
| Compatible OS | - | Android, iOS |
| general |
| Brand | Realme | Noise |
| Model | Watch S2 | ColorFit Vision 3 |
| Release date | July 30, 2024 | June 27, 2023 |
| Model Name | Realme Watch S2 | ColorFit Vision 3 |
| Dial Shape | Round | Square |
| Strap Material | Silicone | Silicone |
| Size | Regular | - |
| Touchscreen | 1.43 | - |
| Interchangeable Strap | Yes | - |
| Usage | Regular | - |
| Dial Material | Stainless Steel | Metal |
| Ideal For | Unisex | - |
| Dial Colour | - | Black |
| Strap Colour | - | Jet Black, Classic Brown, Forest Green, Jet Black: Elite Edition, and Glossy Silver: Elite Edition |
| Water Resistant | - | IP68 |
| dimensions |
| Width | 46.5 | - |
| Height | 46.5 | - |
| Thickness | 11 | - |
| Weight (g) | 41.00 | - |
| product details |
| Sensor | heart rate, SpO2, steps, sleep tracker | SpO2 sensor, Heart Rate tracker, Sleep tracker, Female health tracker |
| Battery Type | 380mAh | - |
| Battery Life | 20 days | 7 days |
| Stand By Time | 38 days | 30 |
| Rechargeable Battery | Yes | Yes |
| Compatible Device | - | Android, iOS |
| Notification | - | Yes |
| Notification Type | - | Smart Notification |
| Talk time | - | 2 days |
| Charge Time | - | 2 hours |
| Charger Type | - | USB cable |
| Other Features | - | Call rejection, Screen brightness, calculator, 2 menu UI options, Gesture control |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Yes | Bluetooth |
| Call Features | Bluetooth | - |
| Bluetooth Version | - | Bluetooth 5.3 |
| platform and storage features |
| Internal Memory | 4GB | - |
| Compatible Operating System | - | Android, iOS |
| camera and display features |
| Display Resolution | 466 x 466 | 410 X 502 |
| Display Type | AMOLED | AMOLED |
| Display Size | - | 49mm |
| Other Display Features | - | 550 nits brightness, Always-on Display |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Calendar | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | Yes |
| Language | English | - |
| Calorie Count | - | Yes |
| Compass | - | Yes |
| Number of Buttons | - | 1 |
| Other Fitness Features | - | Activity Tracker, Breathe, Voice Assistance, 100+ Sports Mode Tracking, Sedentary Reminder, Sleep Monitor |
| Other Watch Functions | - | Alarm Clock, Bluetooth Calling, Voice Assistance, In Built Mic & Speaker, IP68 Rating, Music Player, Notifications, Phone Call, Auto sports detection, |
| audio and video features |
| Speaker | Yes | - |
| Microphone | Yes | - |
| Voice Control | Yes | - |
| Audio Features | Yes | - |