Product comparison · 2 smartwatches

Amazfit Bip Max vs IOPLEE IOPEXTWATCH669BK smartwatch / sport watch

31specifications compared
13differ
18identical
64known for one product only

Key differences

The Amazfit Bip Max has 3.875 GB more flash memory than the IOPLEE IOPEXTWATCH669BK smartwatch / sport watch (4 GB vs 0.125 GB). The IOPLEE IOPEXTWATCH669BK smartwatch / sport watch has 0.5 h more charging time than the Amazfit Bip Max (3 h vs 2.5 h). The Amazfit Bip Max has 290 mAh more battery capacity than the IOPLEE IOPEXTWATCH669BK smartwatch / sport watch (550 mAh vs 260 mAh). Display resolution: 432 x 514 pixels on the Amazfit Bip Max, 466 x 466 pixels on the IOPLEE IOPEXTWATCH669BK smartwatch / sport watch. Display diagonal: 5.26 cm (2.07") on the Amazfit Bip Max, 3.63 cm (1.43") on the IOPLEE IOPEXTWATCH669BK smartwatch / sport watch.

Display resolution
- Bip Max:432 x 514 pixels
- IOPEXTWATCH669BK smartwatch / sport watch:466 x 466 pixels
Display diagonal
- Bip Max:5.26 cm (2.07")
- IOPEXTWATCH669BK smartwatch / sport watch:3.63 cm (1.43")
Watch case colour
- Bip Max:Silver
- IOPEXTWATCH669BK smartwatch / sport watch:Black
Shape
- Bip Max:Rectangular
- IOPEXTWATCH669BK smartwatch / sport watch:Round
Buckle colour
- Bip Max:Black
- IOPEXTWATCH669BK smartwatch / sport watch:Stainless steel
Protection features
- Bip Max:Water resistant
- IOPEXTWATCH669BK smartwatch / sport watch:Waterproof
Flash memory
- Bip Max:4 GB
- IOPEXTWATCH669BK smartwatch / sport watch:0.125 GB
Charging time
- Bip Max:2.5 h
- IOPEXTWATCH669BK smartwatch / sport watch:3 h

Side by side

Differences highlightedShow differences only

Comparison of Bip Max, IOPEXTWATCH669BK
95 specifications	A Amazfit Bip Max View product	B IOPLEE IOPEXTWATCH669BK smartwatch / sport watch Model IOPEXTWATCH669BK View product
Display2 differ
Display resolutionDiffers	432 x 514 pixels	466 x 466 pixels
Display diagonalDiffers	5.26 cm (2.07")	3.63 cm (1.43")
Display size (HxV)Known for one	39.44 x 46.46 mm	Unknown — not stated by the source
Display brightnessKnown for one	3000 cd/m²	Unknown — not stated by the source
Pixel densityKnown for one	324 ppi	Unknown — not stated by the source
Rounded display cornersKnown for one	Yes	Unknown — not stated by the source
Design5 differ
Watch case colourDiffers	Silver	Black
Watch case materialDiffers	Plastic, Aluminium	Acrylonitrile butadiene styrene (ABS), Zinc alloy
Band sizeKnown for one	One Size	Unknown — not stated by the source
Lens materialKnown for one	Glass	Unknown — not stated by the source
ShapeDiffers	Rectangular	Round
Buckle colourDiffers	Black	Stainless steel
Colour nameKnown for one	Silver	Unknown — not stated by the source
Protection featuresDiffers	Water resistant	Waterproof
Water resistanceKnown for one	5 ATM	Unknown — not stated by the source
Strap lengthKnown for one	Unknown — not stated by the source	20 cm
Suggested genderKnown for one	Unknown — not stated by the source	Unisex
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP68
Performance1 differ
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Mobile operating systems supportedKnown for one	Android, iOS	Unknown — not stated by the source
Flash memoryDiffers	4 GB	0.125 GB
Featuresidentical
Heart rate measuringKnown for one	Automatic, Manual	Unknown — not stated by the source
Blood oxygen sensorKnown for one	Yes	Unknown — not stated by the source
Distance travelledKnown for one	Yes	Unknown — not stated by the source
PedometerKnown for one	Yes	Unknown — not stated by the source
Calories burnedKnown for one	Yes	Unknown — not stated by the source
AccelerometerKnown for one	Yes	Unknown — not stated by the source
GyroscopeKnown for one	Yes	Unknown — not stated by the source
Low cardio notificationsKnown for one	Yes	Unknown — not stated by the source
Vibrating motorKnown for one	Yes	Unknown — not stated by the source
Personal info management (PIM)Known for one	Menstrual cycle, Stopwatch, Calendar, Alarm clock, Countdown timer, Pedometer, To-do list	Unknown — not stated by the source
Action sport camera controlKnown for one	Yes	Unknown — not stated by the source
Activity monitoringKnown for one	Yes	Unknown — not stated by the source
Alarm clockKnown for one	Yes	Unknown — not stated by the source
Ambient light sensorKnown for one	Yes	Unknown — not stated by the source
Auto training program adaptingKnown for one	Yes	Unknown — not stated by the source
Automatic daily activity detectionKnown for one	Yes	Unknown — not stated by the source
Automatic pauseKnown for one	Yes	Unknown — not stated by the source
Calendar notificationsKnown for one	Yes	Unknown — not stated by the source
Call notificationsKnown for one	Yes	Unknown — not stated by the source
Find my phone functionKnown for one	Yes	Unknown — not stated by the source
Interval trainingKnown for one	Yes	Unknown — not stated by the source
Recommended activityKnown for one	Badminton, Darts, Diving, Baseball, Basketball, Boxing, Breath work, Climbing, Core training, Cycling, Dance, Handball, HIIT, Gymnastics, Golf, Football, Fitness, Fishing, Elliptical, Hiking, Hockey, Hunting, Kickboxing, Motor sports, Paddling, Pilates, Riding, Rowing, Tai Chi, Taekwondo, Swimming,	Unknown — not stated by the source
Recovery time suggestionKnown for one	Yes	Unknown — not stated by the source
SMS notificationsKnown for one	Yes	Unknown — not stated by the source
Smart notificationsKnown for one	Yes	Unknown — not stated by the source
StopwatchKnown for one	Yes	Unknown — not stated by the source
Stress monitoring functionKnown for one	Yes	Unknown — not stated by the source
TimerKnown for one	Yes	Unknown — not stated by the source
Training effect measurementKnown for one	Yes	Unknown — not stated by the source
Training programmingKnown for one	Yes	Unknown — not stated by the source
Training recommendationsKnown for one	Yes	Unknown — not stated by the source
Weather forecastKnown for one	Yes	Unknown — not stated by the source
Supported applicationsKnown for one	Zepp App, Strava, Adidas Running, TrainingPeaks, komoot, Relive, Google Fit, Apple Health	Unknown — not stated by the source
Blood pressure monitorKnown for one	Unknown — not stated by the source	Yes
Activity trackerKnown for one	Unknown — not stated by the source	Yes
Country of originKnown for one	Unknown — not stated by the source	China
Networkidentical
GPS (satellite)Known for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Bluetooth Low Energy (BLE)Known for one	Yes	Unknown — not stated by the source
Power1 differ
Battery lifeKnown for one	20 day(s)	Unknown — not stated by the source
Battery life (GPS mode)Known for one	40 h	Unknown — not stated by the source
Charging timeDiffers	2.5 h	3 h
Standby timeKnown for one	Unknown — not stated by the source	17 h
Battery1 differ
Battery technologyKnown for one	Lithium Polymer (LiPo)	Unknown — not stated by the source
Battery capacityDiffers	550 mAh	260 mAh
Weight & dimensions3 differ
WidthDiffers	42.8 mm	45 mm
DepthDiffers	49.6 mm	50 mm
ThicknessKnown for one	1.32 cm	Unknown — not stated by the source
WeightDiffers	34.3 g	52 g
Band weightKnown for one	18.3 g	Unknown — not stated by the source
Band widthKnown for one	2.2 cm	Unknown — not stated by the source
Packaging contentidentical
ChargerKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 50 °C
Softwareidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Android 5.0 and above; IOS 9.0 and above

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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