In a short time, Amazfit has become a singular reference in the category of quantifier watches, and now they are back with the new Amazfit GTR 4 and Amazfit GTS 4, which are their bet in the high end of this class of devices.

Apart from the differences in their design, the new Amazfit stands out for a new dual-band GPS antenna that according to the manufacturer will offer a more accurate positioning than ever.

Amazfit GTR 4 and Amazfit GTS 4 datasheet

Amazfit GTR 4Amazfit GTS 4
ScreenAMOLED 1.43″
466 x 466 (326 PPP)
AMOLED 1.75″
390 x 450 (341 PPP)
Dimensions and Weight46 x 46 x 10.6 mm
34 g
42,7 x 36.5 x 9.9 mm
27 g
CompatibilityAndroid 7.0 and later
iOS 12 and later
Android 7.0 and later
iOS 12 and later
Battery475 mAh
Up to 14 days of typical use
300 mAh
Up to 8 days of typical use
Sensors and HealthBioTracker 4.0
Heart rate
Blood oxygen
Stress level
Sleep analysis
Breathing
Menstruation
BioTracker 4.0
Heart rate
Blood oxygen
Stress level
Sleep analysis
Breathing
Menstruation
ConnectivityWi-Fi
Bluetooth 5.0
Dual GPS
Wi-Fi
Bluetooth 5.0
Dual GPS
Resistance5 ATM5 ATM
Operating SystemZepp OS 2.0Zepp OS 2.0
OthersMicrophone and speaker
Bluetooth calls
Magnetic charger
154 sports
Automatic recognition of 8 sports
Compatible with Alexa
Microphone and speaker
Bluetooth calls
Magnetic charger
154 sports
Automatic recognition of 8 sports
Compatible with Alexa
Price229.90 euros199.90 euros

Rectangular or round, your choice

The fundamental difference between these smartwatches is their design: the Amazfit GTR 4 has a more traditional circular design and with a size of 1.43 inches on its AMOLED HD panel (466×466) of 326 PPP.

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Amazfit GTR 4

The crown of this model also has a sportier touch thanks to that little touch of color on the inside, and indeed, the orientation of this watch seems sportier.

Its dimensions are somewhat larger than those of the GTS 4 -the case is 46 mm- allowing the battery capacity to rise to 475 mAh -they promise 7 days of intensive use- compared to the 300 mAh of its launch partner.

Amazfit GTS 4

For its part, the Amazfit GTS 4 has a rectangular design, perhaps more elegant and less sporty, and features a 1.75-inch diagonal and AMOLED screen with 341 PPI.

It is only 9.9 mm thick and weighs just 27 g, which makes it slimmer than GTR 4. This means that even though the performance in terms of activity and health monitoring is identical, its construction and design allow it to meet the needs of two different types of users.

The GPS is the highlight of some watches that want to monitor us relentlessly

Both models feature the new BioTracker 4.0 PPG sensor which, thanks to its dual LED sensor, allows, according to the manufacturer, to collect 33% more data and to do so more accurately than the previous generation.

Amazfit GTR 4

Thus, it will be possible to record heart rate, blood oxygen saturation (SpO2), or stress level continuously. We will also be able to monitor sleep, the menstrual cycle of women or breathing, and during exercise optimizations have been applied that reduce the interference of arm movements when exercising, achieving a better pulse measurement.

Up to 154 sports activities can be recorded, of which eight are automatically recognized. They are submersible and have a strength exercise recognition mode that will allow the user to analyze which muscle groups have been trained and thus study that evolution.

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It has Wi-Fi and Bluetooth connectivity, and it is possible to make or receive calls or play music both when connected to the cell phone and autonomously thanks to its internal capacity.

Here the Zepp OS 2.0 operating system is the centerpiece of these and other functionalities, such as the support of spheres to change the interface design or interaction with voice commands thanks to Alexa.

However one of the great novelties of these watches is their new dual-band GPS antenna that improves location accuracy and supports up to six positioning systems.

Pricing and Availability of the Amazfit GTS 4 and Amazfit GTR 4

The new Amazfit GTR 4 and Amazfit GTS 4 are available now in some European countries, and their versions and prices for example in the official Amazfit store in Germany are as follows:

  • Amazfit GTR 4: €229.90
  • Amazfit GTS 4: €199.90.
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