Product comparison · 2 activity trackers

Amazfit Band 7 vs Oppo Band 2

33specifications compared
16differ
17identical
36known for one product only

Key differences

Display diagonal
- Band 7:3.73 cm (1.47")
- Band 2:3.99 cm (1.57")
Display resolution
- Band 7:198 x 368 pixels
- Band 2:256 x 402 pixels
Device type
- Band 7:Wristband activity tracker
- Band 2:Armband activity tracker
Product colour
- Band 7:White
- Band 2:Black
Housing material
- Band 7:Polycarbonate (PC)
- Band 2:Glass, Polycarbonate (PC)
Maximum strap length
- Band 7:23.3 cm
- Band 2:21 cm
Minimum strap length
- Band 7:16.6 cm
- Band 2:13 cm
Battery life
- Band 7:18 day(s)
- Band 2:14 day(s)

Side by side

Differences highlightedShow differences only

Comparison of Band 7, Band 2
69 specifications	A Amazfit Band 7 View product	B Oppo Band 2 View product
Performance2 differ
Display type	AMOLED	AMOLED
Display diagonalDiffers	3.73 cm (1.47")	3.99 cm (1.57")
Display resolutionDiffers	198 x 368 pixels	256 x 402 pixels
Touchscreen	Yes	Yes
Colour display	Yes	Yes
Pixel densityKnown for one	282 ppi	Unknown — not stated by the source
ROM capacityKnown for one	Unknown — not stated by the source	128 MB
Design6 differ
Device typeDiffers	Wristband activity tracker	Armband activity tracker
Form factor	Rectangle	Rectangle
Product colourDiffers	White	Black
Housing materialDiffers	Polycarbonate (PC)	Glass, Polycarbonate (PC)
Band colourKnown for one	White	Unknown — not stated by the source
Band materialDiffers	Thermoplastic polyurethane (TPU)	Silicone
Suggested genderKnown for one	Unisex	Unknown — not stated by the source
Maximum strap lengthDiffers	23.3 cm	21 cm
Minimum strap lengthDiffers	16.6 cm	13 cm
Waterproof	Yes	Yes
Water resistance	5 ATM	5 ATM
Control typeKnown for one	Buttons, Touch	Unknown — not stated by the source
Removable strapKnown for one	Yes	Unknown — not stated by the source
Waterproof up toKnown for one	Unknown — not stated by the source	50 m
Country of originKnown for one	Unknown — not stated by the source	China
Featuresidentical
Heart rate monitor	Yes	Yes
Heart rate sensor type	Optical	Optical
Calories burnedKnown for one	Yes	Unknown — not stated by the source
Distance travelledKnown for one	Yes	Unknown — not stated by the source
Pedometer	Yes	Yes
Multisport mode	Yes	Yes
Hours slept	Yes	Yes
Quality of sleep	Yes	Yes
Personal goals	Yes	Yes
Workout trackingKnown for one	Yes	Unknown — not stated by the source
Vibrating motorKnown for one	Yes	Unknown — not stated by the source
AccelerometerKnown for one	Yes	Unknown — not stated by the source
Call notificationsKnown for one	Yes	Unknown — not stated by the source
Date indicationKnown for one	Yes	Unknown — not stated by the source
StopwatchKnown for one	Yes	Unknown — not stated by the source
SMS notificationsKnown for one	Yes	Unknown — not stated by the source
Weather displayKnown for one	Yes	Unknown — not stated by the source
Battery charge indicatorKnown for one	Yes	Unknown — not stated by the source
Calendar notificationsKnown for one	Yes	Unknown — not stated by the source
TimerKnown for one	Yes	Unknown — not stated by the source
Alarm clockKnown for one	Yes	Unknown — not stated by the source
Vibrating alertKnown for one	Yes	Unknown — not stated by the source
Blood oxygen sensorKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
Bluetooth	Yes	Yes
Bluetooth version	5.2	5.2
Bluetooth Low Energy (BLE)Known for one	Yes	Unknown — not stated by the source
Bluetooth rangeKnown for one	10 m	Unknown — not stated by the source
Wi-FiKnown for one	Unknown — not stated by the source	No
Near Field Communication (NFC)Known for one	Unknown — not stated by the source	No
Power2 differ
Battery lifeDiffers	18 day(s)	14 day(s)
Battery operated	Yes	Yes
Wireless charging	Yes	Yes
Standby timeKnown for one	672 h	Unknown — not stated by the source
Charging timeDiffers	2 h	1 h
Weight & dimensions4 differ
WeightDiffers	28 g	20.4 g
WidthDiffers	24.4 mm	45.3 mm
DepthDiffers	42.3 mm	29.1 mm
ThicknessDiffers	1.22 cm	1.14 cm
Package widthKnown for one	Unknown — not stated by the source	100 mm
Package depthKnown for one	Unknown — not stated by the source	125 mm
Package heightKnown for one	Unknown — not stated by the source	38 mm
Package weightKnown for one	Unknown — not stated by the source	106.7 g
System requirements1 differ
Mobile operating systems supportedDiffers	Android 7.1, iOS 15, Android 7.1.2, Android 10, Android 8.0, Android 10.0, Android 9.0, Android 11.0, Android 12.0, iOS 12, iOS 13, iOS 13.4, iOS 14, Android 7.0, iOS 14.5	Android
Packaging contentidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Cables includedKnown for one	Unknown — not stated by the source	USB Type-C
Battery1 differ
Battery capacityDiffers	232 mAh	200 mAh
Technical detailsidentical
Warranty periodKnown for one	Unknown — not stated by the source	2 year(s)

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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