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Amazfit GTR 4 vs Amazfit GTR 3 Pro vs Fire-Boltt Invincible

Key Feature Comparison

7.7

Amazfit GTR 4

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7

Amazfit GTR 3 Pro

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6.3

Fire-Boltt Invincible

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At a Glance

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475 mAh

Up to 14 Days

450 mAh

Up to 12 Days

Up to 7 Days

3.63 cm (1.3 inch)

461 ppi, 466 x 466 pixels

3.53 cm (1.39 inch)

462 ppi, 454 x 454 pixels

Silicon

Alloy

Leather

Yes, Wi-Fi 802.11

Yes, Wi-Fi 802.11

Detailed Specs

Brand

Amazfit
Amazfit
Fire-Boltt

Model

GTR 4
GTR 3 Pro
Invincible

Launch Date

15-Sep-22
6-Oct-21
1-Sep-21

Price

Rs. 16,999
Rs. 18,999
Rs. 6,999

Price Status

Confirmed
Confirmed
Confirmed

Market Status

Available
Available
Available

Box Contents

Smart Watch, User Manual, Warranty Card
Smart Watch, User Manual, Warranty Card
Smart Watch, User Manual, Warranty Card

Weight

34 grams
32 grams
51 grams

Dimensions

46 x 46 x 10.6 mm
46 x 46 x 10.7 mm
-

Shape and Surface

Circular, Flat
Circular, Flat
Circular, Flat

Strap Material

Silicon
Leather
-

Clock Face

Digital
Analog
Digital

Body Material

-
Alloy
-

Colors

-
, Infinite Black
Black

Display Size

3.63 cm (1.3 inch)
-
3.53 cm (1.39 inch)

Display Resolution

466 x 466 pixels
-
454 x 454 pixels

Pixel Density

461 ppi
-
462 ppi

Display Technology

AMOLED
AMOLED
AMOLED

Screen Protection

-
Yes, Scratch-resistant glass
-

Touch Screen

-
Yes
Yes

Compatible OS

Android, iOS
Android
Android, iOS

Battery Capacity

475 mAh
450 mAh
-

Battery Life

Up to 14 Days
Up to 12 Days
Up to 7 Days

Charging Time

-
Up to 2 Hours
-

Bluetooth

Yes, v5.0
Yes, v5.1, BLE
Yes, v5.0

Wirless Protocol

Yes, Wi-Fi 802.11
Yes, Wi-Fi 802.11
-

USB Connectivity

No
No
No

Navigation

-
Yes, Turn-by-turn navigation
-

Accelerometer

Yes
Yes
-

GPS

Yes, with A-GPS
Yes, with Galileo, Glonass, QZSS
-

Gyro

-
Yes
-

Light

-
Yes
-

Internal Memory

2.3 GB
-
8 GB

Text Message

Yes
Yes
Yes

Incoming Call

Yes
Yes
Yes

Alarm

Yes
Yes
Yes

Timer

Yes
Yes
Yes

Calendar Reminder

-
Yes
-

Weather

-
Yes
Yes

Email

-
Yes
-

Other Notifications

-
Built in Alexa, Do not Disturb
-

Calling Feature

Yes
-
-

Find My Phone

Yes
Yes
Yes

Music Control

Yes
Yes
-

Receive Call

Yes
Yes
-

Camera Shutter Control

-
Yes
Yes

Location Tag

-
Yes
-

Voice Control

-
Yes
-

Calories Intake/Burned

Yes
-
Yes

Steps

Yes
Yes
Yes

Sleep Quality

Yes
Yes
-

Hours Slept

Yes
-
Yes

Heart Rate

Yes
-
Yes

Distance

Yes
-
-

Active Minutes

Yes
-
-

Activity/Inactivity

Yes
Yes
-

Alarm Clock

Yes
Yes
Yes

Stopwatch

Yes
Yes
Yes

Goal Setting

-
Yes
Yes

Reminders

-
Yes
Yes

Music Player

-
Yes
-

Speaker

-
Yes
Yes
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