Product comparison · 2 smartwatches

Amazfit Cheetah 2 Ultra vs Samsung Galaxy Watch Ultra2

35specifications compared
14differ
21identical
82known for one product only

Key differences

The Samsung Galaxy Watch Ultra2 has 6 ppi more pixel density than the Amazfit Cheetah 2 Ultra (329 ppi vs 323 ppi). The Samsung Galaxy Watch Ultra2 has 5 ATM more water resistance than the Amazfit Cheetah 2 Ultra (10 ATM vs 5 ATM). The Samsung Galaxy Watch Ultra2 has 0.8 more Bluetooth version than the Amazfit Cheetah 2 Ultra (6.0 vs 5.2). Display resolution: 480 x 480 pixels on the Amazfit Cheetah 2 Ultra, 498 x 498 pixels on the Samsung Galaxy Watch Ultra2. Watch case colour: Titanium on the Amazfit Cheetah 2 Ultra, Grey on the Samsung Galaxy Watch Ultra2.

Display resolution
- Cheetah 2 Ultra:480 x 480 pixels
- Galaxy Watch Ultra2:498 x 498 pixels
Pixel density
- Cheetah 2 Ultra:323 ppi
- Galaxy Watch Ultra2:329 ppi
Watch case colour
- Cheetah 2 Ultra:Titanium
- Galaxy Watch Ultra2:Grey
Watch case material
- Cheetah 2 Ultra:Polymer
- Galaxy Watch Ultra2:Titanium
Band colour
- Cheetah 2 Ultra:Multi, Titanium
- Galaxy Watch Ultra2:Grey
Buckle colour
- Cheetah 2 Ultra:Metallic
- Galaxy Watch Ultra2:Grey
Water resistance
- Cheetah 2 Ultra:5 ATM
- Galaxy Watch Ultra2:10 ATM
Mobile operating systems supported
- Cheetah 2 Ultra:Android, iOS
- Galaxy Watch Ultra2:Android

Side by side

Differences highlightedShow differences only

Comparison of Cheetah 2 Ultra, Galaxy Watch Ultra2
117 specifications	A Amazfit Cheetah 2 Ultra View product	B Samsung Galaxy Watch Ultra2 View product
Display2 differ
Display type	Digital	Digital
Display resolutionDiffers	480 x 480 pixels	498 x 498 pixels
Touchscreen	Yes	Yes
Display diagonal	3.81 cm (1.5")	3.81 cm (1.5")
Display technology	AMOLED	AMOLED
Display brightnessKnown for one	3000 cd/m²	Unknown — not stated by the source
Pixel densityDiffers	323 ppi	329 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
Display technology marketing nameKnown for one	Unknown — not stated by the source	Super AMOLED
Always-on displayKnown for one	Unknown — not stated by the source	Yes
Display number of coloursKnown for one	Unknown — not stated by the source	16 million colours
Design5 differ
Market positioning	Smartwatch	Smartwatch
Watch case colourDiffers	Titanium	Grey
Watch case materialDiffers	Polymer	Titanium
Band colourDiffers	Multi, Titanium	Grey
Band materialKnown for one	Silicone, Nylon	Unknown — not stated by the source
Band sizeKnown for one	One Size	Unknown — not stated by the source
Lens material	Sapphire	Sapphire
Shape	Round	Round
Buckle colourDiffers	Metallic	Grey
Band colour nameKnown for one	Black silicone, Green stripes	Unknown — not stated by the source
Protection featuresKnown for one	Water resistant, Vibration proof	Unknown — not stated by the source
Removable strapKnown for one	Yes	Unknown — not stated by the source
Water resistanceDiffers	5 ATM	10 ATM
Watch case sizeKnown for one	Unknown — not stated by the source	47 mm
Suggested genderKnown for one	Unknown — not stated by the source	Unisex
Closure typeKnown for one	Unknown — not stated by the source	Double prong strap buckle
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP69K
Performance1 differ
Built-in microphone	Yes	Yes
Built-in speaker(s)	Yes	Yes
Mobile operating systems supportedDiffers	Android, iOS	Android
Flash memory	64 GB	64 GB
Built-in cameraKnown for one	Unknown — not stated by the source	No
Operating system installedKnown for one	Unknown — not stated by the source	Wear OS
RAM capacityKnown for one	Unknown — not stated by the source	2000 MB
Featuresidentical
Heart rate monitor	Yes	Yes
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
Accelerometer	Yes	Yes
Gyroscope	Yes	Yes
Multisport modeKnown for one	Yes	Unknown — not stated by the source
Quality of sleepKnown 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, 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 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 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
Heart rate sensor typeKnown for one	Unknown — not stated by the source	Optical
Audio formats supportedKnown for one	Unknown — not stated by the source	3GA, AAC, AMR, AWB, M4A, MP3, OGA, OGG, WAV
BarometerKnown for one	Unknown — not stated by the source	Yes
Military standardKnown for one	Unknown — not stated by the source	MIL-STD-810H
Networkidentical
GPS (satellite)	Yes	Yes
Mobile network connectionKnown for one	Unknown — not stated by the source	Yes
Mobile network generationKnown for one	Unknown — not stated by the source	4G
3G standardsKnown for one	Unknown — not stated by the source	WCDMA
4G standardKnown for one	Unknown — not stated by the source	LTE-TDD & LTE-FDD
3G bands supportedKnown for one	Unknown — not stated by the source	2100,900,1900,850,1700 MHz
4G bands supportedKnown for one	Unknown — not stated by the source	2100,1800,850,2600,900,800,700,1900,2300,600,1700,2500,2000 MHz
SIM card typeKnown for one	Unknown — not stated by the source	eSIM
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 & interfaces1 differ
Wi-Fi	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth versionDiffers	5.2	6.0
Bluetooth Low Energy (BLE)Known for one	Yes	Unknown — not stated by the source
Near Field Communication (NFC)	Yes	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n), 802.11g, 802.11b, 802.11a
Bluetooth profilesKnown for one	Unknown — not stated by the source	A2DP, AVRCP, HFP, HSP
Power1 differ
Battery type	Built-in battery	Built-in battery
Battery life (max)Differs	720 h	80 h
Battery life (GPS mode)Known for one	228 h	Unknown — not stated by the source
Battery1 differ
Battery capacityDiffers	780 mAh	800 mAh
Weight & dimensions3 differ
WidthDiffers	47.4 mm	47.1 mm
ThicknessDiffers	1.56 cm	1.07 cm
WeightDiffers	52 g	61.5 g
DepthKnown for one	Unknown — not stated by the source	47.4 mm
Packaging contentidentical
ChargerKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Processoridentical
Processor manufacturerKnown for one	Unknown — not stated by the source	Qualcomm
Processor frequencyKnown for one	Unknown — not stated by the source	2100 MHz
Processor coresKnown for one	Unknown — not stated by the source	5
Softwareidentical
Security update termKnown for one	Unknown — not stated by the source	31 July 2031

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.

More smartwatch comparisons

All smartwatch comparisons