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Home > New Gear > Huami AMAZFIT GTR 42mm VS 47mm: all you want is here!
Amazfit GTR
Huami AMAZFIT GTR 42mm VS 47mm: all you want is here!

Huami AMAZFIT GTR 42mm VS 47mm: all you want is here!

By  Joe Horner 2019-07-17 41962 0

Yesterday, the launch of Huami's new products was successfully concluded, and the AMAZFIT GTR released at the meeting attracted a great deal of attention. The combination of retro and fashion, tradition and intelligence, has created the most beautiful smartwatch in the Huami history. However, many friends are not very clear about the difference between the AMAZFIT GTR 42mm and the 47mm version, and they are not sure what version they are suitable for. Now let's take a closer look at the difference between the MAZFIT GTR 42mm version and the 47mm version.

Amazfit GTR 

Huami Technology officially released Amazfit GTR in Beijing, launched three models of Amazfit GTR 47mm aluminum alloy, stainless steel and titanium. In addition, four versions of the limited edition of the Iron Man series. Amazfit GTR 42mm star black, cherry pollen, moonlight white, coral red and inlaid 60 Austrian square crystal zircon bright special edition five styles.

Amazfit GTR 

First, let’s have a look at the detailed specs about AMAZFIT GTR 42mm and 47mm side by side:





Screen type

AMOLED color screen

Screen material

Corning gorilla reinforced glass+AF coating film

Screen size

1.2 inch

1.39 inch

Screen resolution



Dial thickness



 Band width





aluminium alloy:36g

 stainless steel:48g


Dial theme


IP rating


Sports mode




Charging time


Battery type

195mAh LiPo

410mAh LiPo

Battery life

Daily use mode:12 days

Daily use mode:24 days

Basic watch mode:34 days

Basic watch mode:74 days

GPS continuous working:22hrs

GPS continuous working:40hrs


Ollie local crystal zircon bright special edition and basical black,pink,white,red silicone band version

aluminum alloy, stainless steel and titanium versions
Iron Man series limited edition

Location technique



BioTracker PPG Biological tracking optical sensor(not supported in 42mm version)
6-axis acceleration sensor
3-axis geomagnetic sensor
barometric sensor
 capacitive sensor
ambient brightness sensor

Support equipment

Android 5.0 and above, iOS 10.0 and above

From this AMAZFIT GTR correlation table, we can see that there have huge distinction between 42mm and 47mm version, especially materials and batteries.

Amazfit GTR 

●If you're a business person, the AMAZFIT GTR 47mm is perfect for you. Due to the 24 days long battery life and high level metal appearance.

●If you're not so limited in time, and want a nice little look, the AMAZFIT 42mm is prefer than 47mm. Further more, the 12 days battery life of 42mm version still higher than other brands in the industry. Such as Apple and Samsung.

Amazfit GTR 

You may be wondering about the battery life of this MAAZFIT GTR smartwatch in various modes.

Daily use mode:

Heart rate is normally open, sleep monitoring, 15 minutes a day GPS on, 150 messages pushed, wrist light screen 30 times, NFC swipe card 4 times a day, other operations 5 minutes.

Basic watch mode: 

Turn off Bluetooth, heart rate, and other functions and raise your hand to light the screen 100 times a day.

Amazfit GTR 

Apart from these differences, both AMAZFIT GTR 47mm and 42mm versions of the functionality are the same. To meet all the needs of daily life, exercise and health, it is worth buying!

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