Product comparison · 2 smartwatches

Amazfit GTR 3 Pro + TWS UP vs Hama 7050 4.7 cm (1.85") AMOLED 45 mm Digital 390 x 450 pixels Touchscreen Black GPS (satellite)

23specifications compared
9differ
14identical
42known for one product only

Key differences

The Amazfit GTR 3 Pro + TWS UP has 1 mm more watch case size than the Hama 7050 4.7 cm (1.85") AMOLED 45 mm Digital 390 x 450 pixels Touchscreen Black GPS (satellite) (46 mm vs 45 mm). The Amazfit GTR 3 Pro + TWS UP has 2 ATM more water resistance than the Hama 7050 4.7 cm (1.85") AMOLED 45 mm Digital 390 x 450 pixels Touchscreen Black GPS (satellite) (5 ATM vs 3 ATM). The Hama 7050 4.7 cm (1.85") AMOLED 45 mm Digital 390 x 450 pixels Touchscreen Black GPS (satellite) has 0.3 more Bluetooth version than the Amazfit GTR 3 Pro + TWS UP (5.3 vs 5.0). Display resolution: 480 x 480 pixels on the Amazfit GTR 3 Pro + TWS UP, 390 x 450 pixels on the Hama 7050 4.7 cm (1.85") AMOLED 45 mm Digital 390 x 450 pixels Touchscreen Black GPS (satellite). Display diagonal: 3.68 cm (1.45") on the Amazfit GTR 3 Pro + TWS UP, 4.7 cm (1.85") on the Hama 7050 4.7 cm (1.85") AMOLED 45 mm Digital 390 x 450 pixels Touchscreen Black GPS (satellite).

Display resolution
- GTR 3 Pro + TWS UP:480 x 480 pixels
- 7050 4.7 cm (1.85") AMOLED 45 mm Digital 390 x 450 pixels Touchscreen Black GPS (satellite):390 x 450 pixels
Display diagonal
- GTR 3 Pro + TWS UP:3.68 cm (1.45")
- 7050 4.7 cm (1.85") AMOLED 45 mm Digital 390 x 450 pixels Touchscreen Black GPS (satellite):4.7 cm (1.85")
Watch case size
- GTR 3 Pro + TWS UP:46 mm
- 7050 4.7 cm (1.85") AMOLED 45 mm Digital 390 x 450 pixels Touchscreen Black GPS (satellite):45 mm
Shape
- GTR 3 Pro + TWS UP:Round
- 7050 4.7 cm (1.85") AMOLED 45 mm Digital 390 x 450 pixels Touchscreen Black GPS (satellite):Square
Water resistance
- GTR 3 Pro + TWS UP:5 ATM
- 7050 4.7 cm (1.85") AMOLED 45 mm Digital 390 x 450 pixels Touchscreen Black GPS (satellite):3 ATM
Bluetooth version
- GTR 3 Pro + TWS UP:5.0
- 7050 4.7 cm (1.85") AMOLED 45 mm Digital 390 x 450 pixels Touchscreen Black GPS (satellite):5.3
Width
- GTR 3 Pro + TWS UP:46 mm
- 7050 4.7 cm (1.85") AMOLED 45 mm Digital 390 x 450 pixels Touchscreen Black GPS (satellite):45 mm
Depth
- GTR 3 Pro + TWS UP:46 mm
- 7050 4.7 cm (1.85") AMOLED 45 mm Digital 390 x 450 pixels Touchscreen Black GPS (satellite):47 mm

Side by side

Differences highlightedShow differences only

Comparison of GTR 3 Pro + TWS UP, 7050
65 specifications	A Amazfit GTR 3 Pro + TWS UP View product	B Hama 7050 4.7 cm (1.85") AMOLED 45 mm Digital 390 x 450 pixels Touchscreen Black GPS (satellite) Model 7050 View product
Display2 differ
Display resolutionDiffers	480 x 480 pixels	390 x 450 pixels
Display diagonalDiffers	3.68 cm (1.45")	4.7 cm (1.85")
Pixel densityKnown for one	331 ppi	Unknown — not stated by the source
Design3 differ
Watch case sizeDiffers	46 mm	45 mm
Watch case materialKnown for one	Aluminium	Unknown — not stated by the source
ShapeDiffers	Round	Square
Wrist size rangeKnown for one	155 - 218 mm	Unknown — not stated by the source
Maximum strap lengthKnown for one	21.8 cm	Unknown — not stated by the source
Closure typeKnown for one	Single prong strap buckle	Unknown — not stated by the source
Protection featuresKnown for one	Waterproof	Unknown — not stated by the source
Water resistanceDiffers	5 ATM	3 ATM
Suggested genderKnown for one	Unknown — not stated by the source	Unisex
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP68
Performanceidentical
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
Built-in cameraKnown for one	No	Unknown — not stated by the source
FM radioKnown for one	No	Unknown — not stated by the source
Mobile operating systems supportedKnown for one	Android 10, Android 10.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 9.0, iOS 12, iOS 13, iOS 14.5	Unknown — not stated by the source
Operating system installedKnown for one	Zepp OS	Unknown — not stated by the source
Built-in flashlightKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
AccelerometerKnown for one	Yes	Unknown — not stated by the source
GyroscopeKnown for one	Yes	Unknown — not stated by the source
Ambient light sensorKnown for one	Yes	Unknown — not stated by the source
Caller IDKnown for one	Yes	Unknown — not stated by the source
Clock modeKnown for one	12h/24h	Unknown — not stated by the source
Geomagnetic sensorKnown for one	Yes	Unknown — not stated by the source
Skin temperature sensorKnown for one	Yes	Unknown — not stated by the source
Smart notificationsKnown for one	Yes	Unknown — not stated by the source
BarometerKnown for one	Yes	Unknown — not stated by the source
PedometerKnown for one	Unknown — not stated by the source	Yes
Calories burnedKnown for one	Unknown — not stated by the source	Yes
Activity trackerKnown for one	Unknown — not stated by the source	Yes
Quality of sleepKnown for one	Unknown — not stated by the source	Yes
Built-in distance meterKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Mobile network connectionKnown for one	No	Unknown — not stated by the source
Quasi-Zenith Satellite System (QZSS)Known for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
USB portKnown for one	No	Unknown — not stated by the source
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Bluetooth versionDiffers	5.0	5.3
Headphone connectivityKnown for one	Bluetooth	Unknown — not stated by the source
BluetoothKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Battery life (GPS mode)Known for one	35 h	Unknown — not stated by the source
Charging timeKnown for one	2.5 h	Unknown — not stated by the source
Battery lifeKnown for one	Unknown — not stated by the source	7 day(s)
Batteryidentical
Battery capacityKnown for one	450 mAh	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	46 mm	45 mm
DepthDiffers	46 mm	47 mm
ThicknessDiffers	1.07 cm	1.3 cm
WeightKnown for one	32 g	Unknown — not stated by the source
Band widthKnown for one	2.2 cm	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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