Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
If you are interested in more details, you can find full information on the seller's page.
The GT3 smartwatch has a 1.96-inch AMOLED display, Bluetooth 5.3, and support for Android and iOS. It includes GPS, health and activity tracking features, and a 5 ATM water resistance rating.
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| Brand | Cubot | Cubot | Cubot | Huawei | IMIKI | Honor |
| Model | GT3 | GT5 | X3 | Watch GT 5 | TG1 | ROM-B09 |
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| Price | BYN 197.96 | BYN 271.28 | BYN 165.88 | BYN 719.21 | BYN 309.00 | BYN 613.00 |
| Seller | Rulez BY | Rulez BY | Rulez BY | Rulez BY | Rulez BY | Rulez BY |
| Update | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 |
| GPS | Yes | Yes | No | Yes | No | Yes |
| Width | 48.2 mm | 49.5 mm | 13.5 mm | 45.8 mm | 45.3 mm | 46.5 mm |
| Length | 59.3 mm | 49.5 mm | 53.8 mm | 45.8 mm | 45.3 mm | 46.5 mm |
| Calling | Call control and conversation | Call management and conversation; speaking via the watch is supported | Call control and conversation; talking through the watch is supported | Call control and conversation; can speak through the watch | ||
| Altimeter | Yes | Yes | Yes | No | No | Yes |
| Barometer | Yes | Yes | Yes | No | ||
| Pedometer | Yes | Yes | Yes | |||
| Thickness | 13.4 mm | 13.7 mm | 14.2 mm | 10.7 mm | 10.6 mm | 10.8 mm |
| Clasp Type | Buckle | Buckle | Buckle | Buckle | Buckle | |
| Model Name | GT3 | GT5 | X3 | Watch GT 5 | TG1 | Watch 6 |
| Product Type | Smartwatch | Smartwatch | Smartwatch | Smartwatch | Smartwatch | Smartwatch |
| Charging Type | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | |
| Notifications | SMS, email, calendar, social networks, incoming call, recent calls list, workout data, alarm | SMS, email, calendar, social networks, incoming calls, workout data, alarm | SMS, email, calendar, social networks, incoming calls, recent call list, workout data, alarm | SMS, email, calendar, social networks, incoming calls, recent call list, workout data and alarm | SMS, email, calendar, social networks, incoming calls, workout data, alarms | SMS, email, calendar, social networks, incoming calls, recent call list, workout data and alarm |
| Case materials | Metal, plastic | Aluminum and plastic | Aluminum and steel | |||
| Watch controls | Touchscreen, physical buttons | Touchscreen, physical buttons | Touchscreen, physical buttons | Touchscreen, physical buttons, crown | Touchscreen, physical buttons, crown (wheel) | Touchscreen and physical buttons |
| Sports profiles | Strength training, cardio training, walking, yoga, running, cycling, swimming, gaming sports, skiing, golf | Walking, yoga, running, cycling, swimming, gaming sports | Strength training, cardio training, walking, yoga, running, cycling, gaming sports | Strength training, cardio training, walking, rowing, yoga, running, cycling, swimming, snowboarding, ball sports, martial arts, skiing and golf | Cardio workouts, walking, running, cycling, ball sports | Strength training, cardio training, walking, running, cycling, ball sports, martial arts and skiing |
| SIM Card Support | No | No | No | No | No | No |
| Always-on display | Yes | Yes | Yes | Present | Yes | |
| Bluetooth Version | 5.3 | 6.0 | 5.3 | 5.2 | 5.4 | |
| Replaceable strap | Yes | Yes | Yes | Yes | Yes | Yes |
| Display Technology | AMOLED | AMOLED | AMOLED | AMOLED | AMOLED | AMOLED |
| Heart Rate Monitor | Built-in | Built-in | Built-in | Built in | ||
| Market release year | 2025 | 2026 | 2025 | 2024 | 2023 | 2026 |
| Additional Functions | Sleep tracking, stress-level tracking, women's health tracking, calories burned counting, heart rate monitoring, breathing exercises, timer, stopwatch, calculator, compass, smartphone finding | Sleep tracking, stress-level tracking, women's health tracking, calories burned counting, breathing exercises, timer, stopwatch, calculator, compass, smartphone finder, SOS button | Sleep tracking, stress-level tracking, women's health tracking, calorie counting, breathing exercises, timer, stopwatch, calculator, compass, phone finder, customizable button, SOS button | Sleep, stress and women's health tracking; calories burned calculation; breathing exercises; timer; stopwatch; compass | Sleep tracking, women's health tracking, calorie counting, timer, stopwatch, flashlight mode, smartphone finder, built-in mini-games | Sleep, stress and women's health tracking; calorie counting; heart-rate monitoring; breathing exercises; timer; stopwatch; compass; voice recorder; smartphone finder |
| Smartphone connection | Bluetooth | Bluetooth | Bluetooth 5.2 | Bluetooth | ||
| Water Resistance Rating | 5 ATM | 5 ATM | 5 ATM | 5 ATM | ||
| Blood Oxygen Measurement | Yes | Yes | Present | |||
| Supported Operating Systems | Android, iOS | Android, iOS | Android, iOS | Android, iOS, HarmonyOS | Android, iOS | Android, iOS |
| Automatic workout recognition | Yes | Yes | Yes | No | ||
| NFC | No | No | Yes | No | Yes | |
| ANT+ | No | No | No | No | ||
| Wi-Fi | No | No | No | No | No | |
| App Store | No | Yes | No | No | ||
| Case Color | Black | Black | Black | Black | Black | |
| ECG sensor | No | No | No | No | ||
| Depth gauge | No | No | No | No | ||
| Smart alarm | No | No | No | No | ||
| Strap Color | Black, silver | Black | Black | Black | Black | |
| Display Size | 1.43 inches | 1.73 inches | 1.43 inches | 1.46 inches | ||
| Case Material | Metal (aluminum) | Metal (zinc alloy) | Steel | |||
| Fast Charging | No | No | No | |||
| Remote Control | Smartphone camera and smartphone music player | Smartphone music player | Smartphone camera and smartphone music player | Smartphone music player | Smartphone camera and smartphone music player | |
| Strap Material | Silicone, metal (steel) | Silicone | Silicone | Silicone | Silicone | |
| Watch payments | No | No | Yes | |||
| Built-in camera | No | No | No | |||
| Voice Assistant | Yes | Yes | No | No | No | |
| Workout planner | No | Yes | No | Yes | ||
| Display Resolution | 466x466 | 466x466 | 466 × 466 | 464 × 464 | ||
| Scratch protection | Yes | Yes | No | No | ||
| Built-in music player | Yes | Yes | No | Yes | ||
| Blood Pressure Measurement | No | No | Based on sensor readings | |||
| Skin temperature measurement | No | No | No | |||
| Weight | 48 g | 46.7 g | 41 g | |||
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