Live Chat
  • One stop service: solve all your problems
  • Orders Tracking and shipped out notification
  • More campaigns, even more discounts!
  • Need help before making an order?
  • Chat with us in real-time.
  • For Aftersale issues, just submit a ticket. We will reply within 24 hours.
  • Multi-language service
  • 24/7 support available
Hi! Log Out Log In SIGN UP
Home > New Gear > Amazfit Stratos 3 VS Amazfit Stratos: full Specs and Features Comparison
Amazfit Stratos 3 VS Amazfit Stratos: full Specs and Features Comparison

Amazfit Stratos 3 VS Amazfit Stratos: full Specs and Features Comparison

By  Joe Horner 2019-09-09 30338 1

On Sept. 6, Huami Technology officially brought three Amazfit smartwatches to international consumers at the IFA 2019 show. They are Amazfit GTS, Amazfit Stratos 3 (Amazfit Stratos 3+) and Amazfit X. In addition, Amazfit Stratos 3 is the most professional smartwatch in Amazfit history. Today, let's take a look at the difference between Amazfit Stratos 3 and the previous generation of Amazfit Stratos 2.

Amazfit Stratos 

Amazfit Stratos 3 VS Amazfit Stratos: Specs compare

First, let’s have a quick look at the basic specifications about Amazfit Stratos 3 and the previous generation of Amazfit Stratos.


Amazfit Stratos 3

Amazfit Stratos

Dial thickness



Band width



Body material

Metal, glass fiber reinforced polycarbonate, glass

Ceramic bezel, stainless steel buttons, glass fiber reinforced polycarbonate casing, Corning Gorilla glass

Screen size

1.34 inch JDL Full moon dispaly MIP reflecting screen

1.34 inch reflective low-power consumption color display screen


Star Wars version
elite version (Stratos 3+)

Stratos 2S




Control type

Touch control + 4 function keys

Touch control + 3 function keys

IP rating



Sports mode



Battery capacity



Charging time



Battery life

Smart mode:7 days (Always on display)

Up to 5 days with regular use

Ultra mode:14 days (Always on display)

35 hours with continuous GPS and heart rate monitoring

System mode

Ultra mode+Smart mode



Amazfit OS

Amazfit OS

Location technique



Firstbeat algorithm




BioTracker PPG Biological tracking optical
6-axis acceleration sensor
3-axis geomagnetic sensor
Temperature sensor
Acceleration sensor
Air pressure sensor

Optical heart rate sensor (PPG)
3-Axis Accelerometer
Geomagnetic sensor
Air pressure sensor
Ambient light sensor

Support equipment

Android 5.0 and above, iOS 10.0 and above

Android 4.4 or iOS 9 and above

Based on this parameter comparison table, we can see that there is a big difference between Amazfit Stratos 3 and Amazfit Stratos. Next, we will list the main differences between them.

Amazfit Stratos 3 VS Amazfit Stratos: appearance features

In terms of appearance, if you don't look carefully, you may feel that there is little difference. Because both Amazfit Stratos 3 and Amazfit Stratos use 1.34 inch circular dials, the color matching is mainly black. In addition, both have stainless-steel physical buttons plus a responsive touch screen. The overall appearance is very similar.

Amazfit Stratos 

Amazfit Stratos

Amazfit Stratos 3 

Amazfit Stratos 3

However, if you examine it carefully, you will find that Amazfit Stratos 3 has put a lot of effort into the appearance.

First of all, the, Amazfit Stratos 3 uses a 1.34 inch Full moon display reflector screen exclusively customized by JDI for Huamei. Not only can more content be displayed outside the same screen size, but also the appearance is more beautiful, and the reflection screen is more suitable for sports scenes.

Amazfit Stratos 3 

Second, the Amazfit Stratos 3 watch body has 4 physical keys, while the Amazfit Stratos only 3 function button. In a large amount of exercise sweating scene can be separated from the touch screen control. Coupled with the 316L stainless steel bezel with breathable perspiration black silicone strap, pretty comfortable and durable.

Amazfit Stratos 3 VS Amazfit Stratos: Sports features

As a smart sports watch, then its motion function is the most important. , Amazfit Stratos 3 demonstrates its professionalism in this regard.

Amazfit Stratos 

Amazfit Stratos 3 supports 19 mainstream sports modes and adds 8 Firstbeat motion algorithms. Be able to provide a variety of professional data according to your exercise rules to help you better improve your exercise level and avoid injuries caused by excessive exercise. However, Amazfit Stratos only supports 10 motion modes and 4 Firstbeat motion algorithms. , Amazfit Stratos 3 has made great progress in sports patterns.

Amazfit Stratos 3 VS Amazfit Stratos: GPS compare

If the sports function is the most important function of the smart sports watch, then the GPS module is a good assist. The undisappointing, Amazfit Stratos 3 has built-in low-power Sony GNSS chips that support four different satellite positioning systems: GPS, GLONASS, Beidou and Galileo. Users can choose three navigation combinations (GPS + Beidou, GPS + GLONASS, GPS + Galileo). Further improve the positioning speed and trajectory accuracy. Amazfit Stratos uses low-power consumption GPS + GLONASS two-satellite positioning. You know, Amazfit Stratos 3 is not going to lose to the Garmin Forerunner series in terms of sports function.

Amazfit Stratos 

Amazfit Stratos 3 VS Amazfit Stratos: battery life

Finally, we introduce battery life that most smartwatch users are particularly concerned about. I believe we are no stranger to AMAZFIT GTR, it is widely praised for its long battery life, many users actually use it, found that its fully charged service life is not only 24 days, or even 36 days can be maintained in normal use.

Amazfit Stratos 3 

The battery life of the Amazfit Stratos 3 will not disappoint. In order to reduce the power consumption of the Amazfit Stratos 3, a dual-core dual-system is adopted, taking into account both professional sports and daily endurance, with two modes of Smart and Ultra.

Smart mode: 7 days.

Ultra mode: 14 days.

In addition, Amazfit Stratos 3 supports the choice of GPS continuous working mode for up to 70 hours in cross-country running, outdoor hiking and mountaineering mode.

These are the main differences between the two smart sports watches. Of course, Amazfit Stratos 3 is also excellent in other areas, such as Amazfit Stratos 3, which uses the BioTracker PPG biotracking optical sensor developed by Huami Technology to bring the accuracy of heart rate monitoring to a new level, comparable to that of the exercise heart rate band.

In addition to 24-hour daily heart rate monitoring, excessive heart rate alarm and heart rate interval monitoring are also provided to keep an eye on your physical and heart health. What’s more, the music control is also supported, and there is enough built-in storage space to store song files.


The Amazfit Stratos 3 international version will not go on sale in the near days, but friends who like the watch should not be discouraged. The professional and cost-effective Amazfit Stratos 3 international version is expected to be available at Gearbest in the fourth quarter.

Amazfit Stratos 3

 You may also want to read:
 AMAZFIT GTR VS Honor Watch Magic:Specs comparison
 Amazfit GTS User Guide: How to Pairing the Amazfit GTS to your Phone?
 Amazfit GTS User Guide: How to use the Amazfit GTS Smartwatch?
 Huami Amazfit IFA 2019:Amazfit GTS / Amazfit Stratos 3 / Stratos 3 + and Amazfit X officially released overseas
 Amazfit GTS VS Amazfit Bip: Comprehensive Comparison in Specs and Features

Gearbest GearBest shipping memo - mini banner K

Extensive Product Selection

● Over 300,000 products

● 20 different categories

● 15 local warehosues

● Multiple top brands

Convenient Payment

● Global payment options: Visa, MasterCard, American Express

● PayPal, Western Union and bank transfer are accepted

● Boleto Bancario via Ebanx (for Brazil)

Prompt Shipping

● Unregistered air mail

● Registered air mail

● Priority line

● Expedited shipping

Dedicated After-sales Service

● 45 day money back guarantee

● 365 day free repair warranty

● 7 day Dead on Arrival guarantee (DOA)

Prev article:Xiaomi Carrobot HUD review: is it worth buying

Next article:Should I wait for Gopro Hero 8 or I buy DJI Osmo Action now ?

You might also like: