Cubot C21
1.32" · 46.5 mm · 2023
Data & image source: GSMArena.com ↗
Glass: Corning Gorilla Glass
Full spec ↓Matching glass from 116 other models
🟢 High 14 models
- Realme TechLife Watch R100 1.32" · 46 mm
- Motorola WX161 1.32" · 46 mm
- Doogee D11 1.32" · 46 mm
- Doogee DG Ares 1.32" · 45.9 mm
- Samsung Galaxy Watch8 Classic 1.34" · 46 mm
- Samsung Galaxy Watch 1.3" · 46 mm
- Samsung Gear S3 classic LTE 1.3" · 46 mm
- Samsung Gear S3 classic 1.3" · 46 mm
- Samsung Gear S3 frontier 1.3" · 46 mm
- Samsung Gear S3 frontier LTE 1.3" · 46 mm
- Realme Watch S 1.3" · 47 mm
- Motorola Moto Watch 100 1.3" · 46 mm
- Motorola WX160 1.3" · 46 mm
- Cubot C3 1.3" · 46 mm
🟡 Medium 30 models
- Nothing CMF Watch Pro 2 1.32" · 45 mm
- Doogee CR1 1.28" · 46.2 mm
- Doogee CR1 Pro 1.28" · 45 mm
- Motorola Moto 360 Sport (1st gen) 1.37" · 45 mm
- LG Watch Urbane 2nd Edition LTE 1.38" · 44.5 mm
- Huawei Watch GT 1.39" · 46.5 mm
- OnePlus Watch 1.39" · 46.4 mm
- Huawei Watch GT 2 Porsche Design 1.39" · 46.7 mm
- Huawei Watch GT 2 Pro 1.39" · 46.7 mm
- Xiaomi Mi Watch Revolve 1.39" · 46.2 mm
- Xiaomi Watch Color 1.39" · 46.2 mm
- Huawei Watch GT 2e 1.39" · 46.8 mm
- Xiaomi Mi Watch Revolve Active 1.39" · 45.9 mm
- Xiaomi Mi Watch Color Sports 1.39" · 45.9 mm
- Xiaomi Mi Watch 1.39" · 45.9 mm
- Huawei Watch GT 2 1.39" · 45.9 mm
- Honor MagicWatch 2 1.39" · 45.9 mm
- Asus Zenwatch 3 WI503Q 1.39" · 45 mm
- Honor Watch GS Pro 1.39" · 48 mm
- Samsung Galaxy Watch4 Classic 1.4" · 45.5 mm
- Nokia 105 Dual SIM (2015) 1.4" · 45.5 mm
- Nokia 105 (2015) 1.4" · 45.5 mm
- Samsung Galaxy Watch5 Pro 1.4" · 45.4 mm
- Samsung Galaxy Watch3 1.4" · 45 mm
- Samsung T139 1.4" · 48 mm
- Google Pixel Watch 4 1.4" · 45 mm
- Google Pixel Watch 3 1.4" · 45 mm
- Huawei T156 1.4" · 45 mm
- Huawei T158 1.4" · 45 mm
- Huawei Children's Watch 4X 1.41" · 45.7 mm
Show low compatibility too (72) — higher risk
🟠 Low 72 models
- Huawei Watch GT Cyber 1.32" · 44.4 mm
- Honor Watch GS 5 1.32" · 44 mm
- Huawei Watch GT Runner 2 1.32" · 43.5 mm
- Oppo Watch X2 Mini 1.32" · 43.2 mm
- OnePlus Watch 3 43mm 1.32" · 43.2 mm
- Realme Watch T1 1.3" · 43.5 mm
- Cubot N1 1.28" · 49.5 mm
- Cubot C9 1.28" · 43 mm
- Motorola Moto Watch 150 1.39" · 43 mm
- Samsung Galaxy Watch Active2 1.4" · 44 mm
- Samsung Galaxy Watch Active2 Aluminum 1.4" · 44 mm
- Samsung Galaxy Watch5 1.4" · 43.3 mm
- Samsung Galaxy Watch4 1.4" · 43.3 mm
- Xiaomi Watch S1 1.43" · 46.5 mm
- Realme Watch S2 1.43" · 46.5 mm
- Oppo Watch X 1.43" · 46.6 mm
- OnePlus Watch 2R 1.43" · 46.6 mm
- OnePlus Watch 2 (eSIM) 1.43" · 46.6 mm
- OnePlus Watch 2 1.43" · 46.6 mm
- Huawei Watch GT 3 SE 1.43" · 46.4 mm
- Huawei Watch GT 3 Porsche Design 1.43" · 46.6 mm
- Huawei Watch GT 3 Pro 1.43" · 46.6 mm
- Huawei Watch GT Runner 1.43" · 46.4 mm
- Huawei Watch GT 5 Pro 1.43" · 46.3 mm
- Huawei Watch 3 1.43" · 46.2 mm
- Xiaomi Watch S4 Sport 1.43" · 46.9 mm
- vivo iQOO Watch 1.43" · 46.1 mm
- vivo Watch 3 1.43" · 46.1 mm
- Xiaomi Watch S3 1.43" · 47 mm
- Xiaomi Watch S2 1.43" · 46 mm
- Motorola Moto Watch 1.43" · 47 mm
- Huawei Watch GT 4 1.43" · 46 mm
- Nothing CMF Watch 3 Pro 1.43" · 47 mm
- Xiaomi Watch 2 1.43" · 45.9 mm
- Xiaomi Watch 2 Pro 1.43" · 45.9 mm
- Huawei Watch GT 3 1.43" · 45.9 mm
- Honor Watch GS 4 1.43" · 45.9 mm
- Honor Watch GS 3 1.43" · 45.9 mm
- Huawei Watch GT 5 1.43" · 45.8 mm
- Xiaomi Watch S4 1.43" · 47.3 mm
- Xiaomi Watch S1 Active 1.43" · 47.3 mm
- Xiaomi Watch Color 2 1.43" · 47.3 mm
- Samsung Guru E1081T 1.43" · 45.5 mm
- Samsung E1085T 1.43" · 45.5 mm
- Samsung E1080T 1.43" · 45.5 mm
- Huawei Watch Buds 1.43" · 47.5 mm
- Doogee Anywise W1 Pro 1.43" · 47.5 mm
- Doogee Anywise W1 1.43" · 47.5 mm
- Samsung E1050 1.43" · 45.4 mm
- vivo Watch 5 1.43" · 45 mm
- Motorola Moto Watch 120 1.43" · 44.6 mm
- Oukitel BT10 1.43" · 48.7 mm
- Samsung E1195 1.43" · 44 mm
- Samsung E1190 1.43" · 44 mm
- Samsung E1150 1.43" · 44 mm
- Cubot GT5 1.43" · 49.5 mm
- Huawei Watch 3 Pro 1.43" · 49.6 mm
- Samsung Gear S2 classic 3G 1.2" · 46.9 mm
- LG Watch Style 1.2" · 45.7 mm
- Huawei Watch 2 2018 1.2" · 45 mm
- Huawei Watch 2 Pro 1.2" · 45 mm
- Huawei Watch 2 Classic 1.2" · 45 mm
- Huawei Watch 2 1.2" · 45 mm
- LG Watch W7 1.2" · 44.5 mm
- Samsung Gear S2 3G 1.2" · 44 mm
- Oppo Watch S 1.46" · 45 mm
- OnePlus Watch Lite 1.46" · 45 mm
- Xiaomi Watch S1 Pro 1.47" · 46 mm
- Huawei Watch GT 6 1.47" · 46 mm
- Huawei Watch GT 6 Pro 1.47" · 45.6 mm
- Huawei C3200 1.47" · 45.5 mm
- Samsung Galaxy Watch8 1.47" · 43.7 mm
🟢 High 14 models
- Realme TechLife Watch R100 1.32" · 46 mm
- Motorola WX161 1.32" · 46 mm
- Doogee D11 1.32" · 46 mm
- Doogee DG Ares 1.32" · 45.9 mm
- Samsung Galaxy Watch8 Classic 1.34" · 46 mm
- Samsung Galaxy Watch 1.3" · 46 mm
- Samsung Gear S3 classic LTE 1.3" · 46 mm
- Samsung Gear S3 classic 1.3" · 46 mm
- Samsung Gear S3 frontier 1.3" · 46 mm
- Samsung Gear S3 frontier LTE 1.3" · 46 mm
- Realme Watch S 1.3" · 47 mm
- Motorola Moto Watch 100 1.3" · 46 mm
- Motorola WX160 1.3" · 46 mm
- Cubot C3 1.3" · 46 mm
🟡 Medium 30 models
- Nothing CMF Watch Pro 2 1.32" · 45 mm
- Doogee CR1 1.28" · 46.2 mm
- Doogee CR1 Pro 1.28" · 45 mm
- Motorola Moto 360 Sport (1st gen) 1.37" · 45 mm
- LG Watch Urbane 2nd Edition LTE 1.38" · 44.5 mm
- Huawei Watch GT 1.39" · 46.5 mm
- OnePlus Watch 1.39" · 46.4 mm
- Huawei Watch GT 2 Porsche Design 1.39" · 46.7 mm
- Huawei Watch GT 2 Pro 1.39" · 46.7 mm
- Xiaomi Mi Watch Revolve 1.39" · 46.2 mm
- Xiaomi Watch Color 1.39" · 46.2 mm
- Huawei Watch GT 2e 1.39" · 46.8 mm
- Xiaomi Mi Watch Revolve Active 1.39" · 45.9 mm
- Xiaomi Mi Watch Color Sports 1.39" · 45.9 mm
- Xiaomi Mi Watch 1.39" · 45.9 mm
- Huawei Watch GT 2 1.39" · 45.9 mm
- Honor MagicWatch 2 1.39" · 45.9 mm
- Asus Zenwatch 3 WI503Q 1.39" · 45 mm
- Honor Watch GS Pro 1.39" · 48 mm
- Samsung Galaxy Watch4 Classic 1.4" · 45.5 mm
- Nokia 105 Dual SIM (2015) 1.4" · 45.5 mm
- Nokia 105 (2015) 1.4" · 45.5 mm
- Samsung Galaxy Watch5 Pro 1.4" · 45.4 mm
- Samsung Galaxy Watch3 1.4" · 45 mm
- Samsung T139 1.4" · 48 mm
- Google Pixel Watch 4 1.4" · 45 mm
- Google Pixel Watch 3 1.4" · 45 mm
- Huawei T156 1.4" · 45 mm
- Huawei T158 1.4" · 45 mm
- Huawei Children's Watch 4X 1.41" · 45.7 mm
Show low compatibility too (72) — higher risk
🟠 Low 72 models
- Huawei Watch GT Cyber 1.32" · 44.4 mm
- Honor Watch GS 5 1.32" · 44 mm
- Huawei Watch GT Runner 2 1.32" · 43.5 mm
- Oppo Watch X2 Mini 1.32" · 43.2 mm
- OnePlus Watch 3 43mm 1.32" · 43.2 mm
- Realme Watch T1 1.3" · 43.5 mm
- Cubot N1 1.28" · 49.5 mm
- Cubot C9 1.28" · 43 mm
- Motorola Moto Watch 150 1.39" · 43 mm
- Samsung Galaxy Watch Active2 1.4" · 44 mm
- Samsung Galaxy Watch Active2 Aluminum 1.4" · 44 mm
- Samsung Galaxy Watch5 1.4" · 43.3 mm
- Samsung Galaxy Watch4 1.4" · 43.3 mm
- Xiaomi Watch S1 1.43" · 46.5 mm
- Realme Watch S2 1.43" · 46.5 mm
- Oppo Watch X 1.43" · 46.6 mm
- OnePlus Watch 2R 1.43" · 46.6 mm
- OnePlus Watch 2 (eSIM) 1.43" · 46.6 mm
- OnePlus Watch 2 1.43" · 46.6 mm
- Huawei Watch GT 3 SE 1.43" · 46.4 mm
- Huawei Watch GT 3 Porsche Design 1.43" · 46.6 mm
- Huawei Watch GT 3 Pro 1.43" · 46.6 mm
- Huawei Watch GT Runner 1.43" · 46.4 mm
- Huawei Watch GT 5 Pro 1.43" · 46.3 mm
- Huawei Watch 3 1.43" · 46.2 mm
- Xiaomi Watch S4 Sport 1.43" · 46.9 mm
- vivo iQOO Watch 1.43" · 46.1 mm
- vivo Watch 3 1.43" · 46.1 mm
- Xiaomi Watch S3 1.43" · 47 mm
- Xiaomi Watch S2 1.43" · 46 mm
- Motorola Moto Watch 1.43" · 47 mm
- Huawei Watch GT 4 1.43" · 46 mm
- Nothing CMF Watch 3 Pro 1.43" · 47 mm
- Xiaomi Watch 2 1.43" · 45.9 mm
- Xiaomi Watch 2 Pro 1.43" · 45.9 mm
- Huawei Watch GT 3 1.43" · 45.9 mm
- Honor Watch GS 4 1.43" · 45.9 mm
- Honor Watch GS 3 1.43" · 45.9 mm
- Huawei Watch GT 5 1.43" · 45.8 mm
- Xiaomi Watch S4 1.43" · 47.3 mm
- Xiaomi Watch S1 Active 1.43" · 47.3 mm
- Xiaomi Watch Color 2 1.43" · 47.3 mm
- Samsung Guru E1081T 1.43" · 45.5 mm
- Samsung E1085T 1.43" · 45.5 mm
- Samsung E1080T 1.43" · 45.5 mm
- Huawei Watch Buds 1.43" · 47.5 mm
- Doogee Anywise W1 Pro 1.43" · 47.5 mm
- Doogee Anywise W1 1.43" · 47.5 mm
- Samsung E1050 1.43" · 45.4 mm
- vivo Watch 5 1.43" · 45 mm
- Motorola Moto Watch 120 1.43" · 44.6 mm
- Oukitel BT10 1.43" · 48.7 mm
- Samsung E1195 1.43" · 44 mm
- Samsung E1190 1.43" · 44 mm
- Samsung E1150 1.43" · 44 mm
- Cubot GT5 1.43" · 49.5 mm
- Huawei Watch 3 Pro 1.43" · 49.6 mm
- Samsung Gear S2 classic 3G 1.2" · 46.9 mm
- LG Watch Style 1.2" · 45.7 mm
- Huawei Watch 2 2018 1.2" · 45 mm
- Huawei Watch 2 Pro 1.2" · 45 mm
- Huawei Watch 2 Classic 1.2" · 45 mm
- Huawei Watch 2 1.2" · 45 mm
- LG Watch W7 1.2" · 44.5 mm
- Samsung Gear S2 3G 1.2" · 44 mm
- Oppo Watch S 1.46" · 45 mm
- OnePlus Watch Lite 1.46" · 45 mm
- Xiaomi Watch S1 Pro 1.47" · 46 mm
- Huawei Watch GT 6 1.47" · 46 mm
- Huawei Watch GT 6 Pro 1.47" · 45.6 mm
- Huawei C3200 1.47" · 45.5 mm
- Samsung Galaxy Watch8 1.47" · 43.7 mm
Full specification
Basics
- Manufacturer
- Cubot
- Status
- Available. Released 2023, November
- Release year
- 2023, November
- Price
- About 40 EUR
- Weight
- -
- Dimensions
- 46.5 x 46.5 x 13 mm (1.83 x 1.83 x 0.51 in)
- Build
- Zinc alloy frame
- Body — other
- IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
- Available colors
- Black, Silver
Screen
- Display type
- TFT LCD
- Screen diagonal
- 1.32 inches
- Screen resolution
- 360 x 360 pixels (~386 ppi density)
- Screen protection
- Corning Gorilla Glass
Performance
- Operating system
- Proprietary OS
- Internal storage
- 128MB
- Memory card slot
- No
Camera
- Rear camera
- No
Connectivity
- SIM card
- No
- Wi-Fi
- No
- Bluetooth
- 5.0, A2DP
- GPS
- No
- NFC
- No
- FM radio
- No
- USB
- No
- Sensors
- Accelerometer, heart rate, SpO2, blood pressure
Battery
- Battery
- 300 mAh
Other
- imageUrl
- https://fdn2.gsmarena.com/vv/bigpic/cubot-c21.jpg
- net2g
- N/A
- net3g
- N/A
- net4g
- N/A
- speed
- No
- gprstext
- No
- edge
- No