Product comparison · 2 activity trackers

Amazfit Helio Strap vs Samsung Galaxy Ring

24specifications compared
10differ
14identical
25known for one product only

Key differences

Device type
- Helio Strap:Wristband activity tracker
- Galaxy Ring:Smart ring activity tracker
Form factor
- Helio Strap:Rectangle
- Galaxy Ring:Round
Housing material
- Helio Strap:Fiber-reinforced polymer
- Galaxy Ring:Titanium
Water resistance
- Helio Strap:5 ATM
- Galaxy Ring:10 ATM
Bluetooth version
- Helio Strap:5.2
- Galaxy Ring:5.4
Battery life
- Helio Strap:10 day(s)
- Galaxy Ring:7 day(s)
Weight
- Helio Strap:20 g
- Galaxy Ring:2.4 g
Width
- Helio Strap:34 mm
- Galaxy Ring:7 mm

Side by side

Differences highlightedShow differences only

Comparison of Helio Strap, Galaxy Ring
49 specifications	A Amazfit Helio Strap View product	B Samsung Galaxy Ring View product
Design4 differ
Device typeDiffers	Wristband activity tracker	Smart ring activity tracker
Form factorDiffers	Rectangle	Round
Housing materialDiffers	Fiber-reinforced polymer	Titanium
Suggested genderKnown for one	Unknown — not stated by the source	Unisex
Ring sizeKnown for one	Unknown — not stated by the source	7
Water resistanceDiffers	5 ATM	10 ATM
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP68
Band colourKnown for one	Black	Unknown — not stated by the source
Band materialKnown for one	Nylon	Unknown — not stated by the source
Wrist size rangeKnown for one	145 - 205 mm	Unknown — not stated by the source
Control typeKnown for one	Remote	Unknown — not stated by the source
Featuresidentical
Heart rate sensor typeKnown for one	Unknown — not stated by the source	Optical
Active minutesKnown for one	Unknown — not stated by the source	Yes
Calories burnedKnown for one	Unknown — not stated by the source	Yes
Eat & drinkKnown for one	Unknown — not stated by the source	No
Find my phone functionKnown for one	Unknown — not stated by the source	Yes
Alarm clockKnown for one	Unknown — not stated by the source	Yes
Stairs climbedKnown for one	Yes	Unknown — not stated by the source
Blood oxygen sensorKnown for one	Yes	Unknown — not stated by the source
Blood oxygen sensor technologyKnown for one	Infrared photoplethysmography (PPG)	Unknown — not stated by the source
GyroscopeKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Bluetooth versionDiffers	5.2	5.4
Wi-FiKnown for one	Unknown — not stated by the source	No
Power1 differ
Battery lifeDiffers	10 day(s)	7 day(s)
Battery operatedKnown for one	Unknown — not stated by the source	Yes
Wireless chargingKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	20 g	2.4 g
WidthDiffers	34 mm	7 mm
ThicknessDiffers	1.06 cm	2.6 mm
DepthKnown for one	24.3 mm	Unknown — not stated by the source
System requirements1 differ
Mobile operating systems supportedDiffers	Android, iOS	Android
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	USB Type-C
Charging baseKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery capacityKnown for one	232 mAh	Unknown — not stated by the source
Rechargeable batteryKnown for one	Yes	Unknown — not stated by the source

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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