Product comparison · 2 smartwatches

Amazfit Cheetah 2 Ultra vs Oppo Watch S

47specifications compared
16differ
31identical
72known for one product only

Key differences

The Amazfit Cheetah 2 Ultra has 2,400 cd/m² more display brightness than the Oppo Watch S (3000 cd/m² vs 600 cd/m²). The Amazfit Cheetah 2 Ultra has 6 ppi more pixel density than the Oppo Watch S (323 ppi vs 317 ppi). The Amazfit Cheetah 2 Ultra has 60 GB more flash memory than the Oppo Watch S (64 GB vs 4 GB). Display resolution: 480 x 480 pixels on the Amazfit Cheetah 2 Ultra, 464 x 464 pixels on the Oppo Watch S. Display diagonal: 3.81 cm (1.5") on the Amazfit Cheetah 2 Ultra, 3.71 cm (1.46") on the Oppo Watch S.

Display resolution
- Cheetah 2 Ultra:480 x 480 pixels
- Watch S:464 x 464 pixels
Display diagonal
- Cheetah 2 Ultra:3.81 cm (1.5")
- Watch S:3.71 cm (1.46")
Display brightness
- Cheetah 2 Ultra:3000 cd/m²
- Watch S:600 cd/m²
Pixel density
- Cheetah 2 Ultra:323 ppi
- Watch S:317 ppi
Watch case colour
- Cheetah 2 Ultra:Titanium
- Watch S:Black
Watch case material
- Cheetah 2 Ultra:Polymer
- Watch S:Stainless steel
Band colour
- Cheetah 2 Ultra:Multi, Titanium
- Watch S:Black
Band material
- Cheetah 2 Ultra:Silicone, Nylon
- Watch S:Fluoro rubber (FPM)

Side by side

Differences highlightedShow differences only

Comparison of Cheetah 2 Ultra, Watch S
119 specifications	A Amazfit Cheetah 2 Ultra View product	B Oppo Watch S View product
Display4 differ
Display type	Digital	Digital
Display resolutionDiffers	480 x 480 pixels	464 x 464 pixels
Touchscreen	Yes	Yes
Display diagonalDiffers	3.81 cm (1.5")	3.71 cm (1.46")
Display technology	AMOLED	AMOLED
Display brightnessDiffers	3000 cd/m²	600 cd/m²
Pixel densityDiffers	323 ppi	317 ppi
Colour displayKnown for one	Yes	Unknown — not stated by the source
Rounded display cornersKnown for one	Yes	Unknown — not stated by the source
Display diameterKnown for one	4.48 cm	Unknown — not stated by the source
Watch glass typeKnown for one	Sapphire	Unknown — not stated by the source
Design6 differ
Market positioning	Smartwatch	Smartwatch
Watch case colourDiffers	Titanium	Black
Watch case materialDiffers	Polymer	Stainless steel
Band colourDiffers	Multi, Titanium	Black
Band materialDiffers	Silicone, Nylon	Fluoro rubber (FPM)
Band size	One Size	One Size
Lens materialDiffers	Sapphire	Glass
Shape	Round	Round
Buckle colourKnown for one	Metallic	Unknown — not stated by the source
Band colour nameKnown for one	Black silicone, Green stripes	Unknown — not stated by the source
Protection featuresDiffers	Water resistant, Vibration proof	Water resistant
Removable strap	Yes	Yes
Water resistance	5 ATM	5 ATM
Watch case sizeKnown for one	Unknown — not stated by the source	45 mm
Wrist size rangeKnown for one	Unknown — not stated by the source	140 - 210 mm
Buckle materialKnown for one	Unknown — not stated by the source	Stainless steel
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP68
Performance1 differ
Built-in microphone	Yes	Yes
Built-in speaker(s)	Yes	Yes
Mobile operating systems supported	Android, iOS	Android, iOS
Flash memoryDiffers	64 GB	4 GB
Built-in cameraKnown for one	Unknown — not stated by the source	No
Operating system installedKnown for one	Unknown — not stated by the source	ColorOS Watch 7.1
Featuresidentical
Heart rate monitor	Yes	Yes
Heart rate measuringKnown for one	Automatic, Manual	Unknown — not stated by the source
Blood oxygen sensor	Yes	Yes
Distance travelled	Yes	Yes
PedometerKnown for one	Yes	Unknown — not stated by the source
Calories burned	Yes	Yes
Accelerometer	Yes	Yes
Gyroscope	Yes	Yes
Multisport mode	Yes	Yes
Quality of sleep	Yes	Yes
Low cardio notificationsKnown for one	Yes	Unknown — not stated by the source
Vibrating motor	Yes	Yes
Personal info management (PIM)Known for one	Menstrual cycle, Calendar, Events reminder, Countdown timer	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 sensor	Yes	Yes
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
Barometric altimeterKnown for one	Yes	Unknown — not stated by the source
CalendarKnown 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
Geomagnetic sensor	Yes	Yes
Music controlKnown for one	Yes	Unknown — not stated by the source
Recommended activityKnown for one	Walking, Running, Swimming, Cycling, Climbing, Hiking, Fishing, Hunting, Skateboarding, Elliptical, Basketball, Golf, Badminton, Baseball, Boxing, Breath work, Core training, Dance, Darts, Diving, Fitness, Football, Gymnastics, HIIT, Handball, Hockey, Kickboxing, Motor sports, Paddling, Riding, Pila	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
Skin temperature sensor	Yes	Yes
Smart notificationsKnown for one	Yes	Unknown — not stated by the source
StopwatchKnown for one	Yes	Unknown — not stated by the source
Stress monitoring function	Yes	Yes
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 displayKnown for one	Yes	Unknown — not stated by the source
Weather forecastKnown for one	Yes	Unknown — not stated by the source
ThermometerKnown for one	Yes	Unknown — not stated by the source
Supported applicationsKnown for one	Zepp App, Runna, Strava, TrainingPeaks, Intervals.icu, Google Fit, Apple Health	Unknown — not stated by the source
Activity trackerKnown for one	Unknown — not stated by the source	Yes
Personal goalsKnown for one	Unknown — not stated by the source	Yes
Advanced workoutsKnown for one	Unknown — not stated by the source	Yes
Networkidentical
GPS (satellite)	Yes	Yes
Mobile network connectionKnown for one	Unknown — not stated by the source	No
BeiDouKnown for one	Unknown — not stated by the source	Yes
GLONASSKnown for one	Unknown — not stated by the source	Yes
GalileoKnown for one	Unknown — not stated by the source	Yes
Quasi-Zenith Satellite System (QZSS)Known for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
Wi-Fi	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth version	5.2	5.2
Bluetooth Low Energy (BLE)	Yes	Yes
Near Field Communication (NFC)	Yes	Yes
USB portKnown for one	Unknown — not stated by the source	Yes
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-C
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Headphone connectivityKnown for one	Unknown — not stated by the source	Bluetooth
Power1 differ
Battery type	Built-in battery	Built-in battery
Battery life (max)Differs	720 h	240 h
Battery life (GPS mode)Known for one	228 h	Unknown — not stated by the source
Battery life (power save mode)Known for one	Unknown — not stated by the source	240 h
Battery lifeKnown for one	Unknown — not stated by the source	96 h
Wireless chargingKnown for one	Unknown — not stated by the source	No
Charging timeKnown for one	Unknown — not stated by the source	1.5 h
Battery1 differ
Battery capacityDiffers	780 mAh	330 mAh
Battery weightKnown for one	Unknown — not stated by the source	4.8 g
Weight & dimensions3 differ
WidthDiffers	47.4 mm	45 mm
ThicknessDiffers	1.56 cm	8.9 mm
WeightDiffers	52 g	35 g
DepthKnown for one	Unknown — not stated by the source	45 mm
Packaging contentidentical
ChargerKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	Unknown — not stated by the source	USB Type-C
Charging baseKnown for one	Unknown — not stated by the source	Yes
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Processoridentical
Processor manufacturerKnown for one	Unknown — not stated by the source	Qualcomm
Processor coresKnown for one	Unknown — not stated by the source	2
Technical detailsidentical
Warranty periodKnown for one	Unknown — not stated by the source	2 year(s)
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	110 mm
Package depthKnown for one	Unknown — not stated by the source	110 mm
Package heightKnown for one	Unknown — not stated by the source	65 mm
Package weightKnown for one	Unknown — not stated by the source	230 g

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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