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CMF by Nothing Watch 3 Pro vs Samsung Galaxy Watch 7 vs Amazfit GTR 2e

Key Feature Comparison

CMF by Nothing Watch 3 Pro

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Samsung Galaxy Watch 7

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4.5

Amazfit GTR 2e

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At a Glance

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Exynos

2 GB

350 mAh, Li-ion

Up to 13 Day

300 mAh

Li-ion

471 mAh

Up to 45 Days

1.43 Inch

461 ppi, 466 x 466 pixels

3.30 cm (1.3 inch)

470 ppi, 432 x 432 pixels

3.53 cm (1.39 inch)

462 ppi, 454 x 454 pixels

Silicon

Aluminium

Silicon

Yes, Wi-Fi 802.11, n 5GHz

Yes, Wi-Fi 802.11

Detailed Specs

Brand

CMF
Samsung
Amazfit

Model

Watch 3 Pro
Galaxy Watch 7
GTR 2e

Launch Date

23-Jul-25
10-Jul-24
18-Jan-21

Price

Rs. 8,100
Rs. 29,999
Rs. 9,979

Price Status

Expected
Confirmed
Confirmed

Market Status

Launched Globally
Available
Available

Box Contents

Smartwatch, Charging Cable, User Manual, Warranty Card
Smart Watch, User Manual, Warranty Card
Smart Watch, USB Cable, User Manual, Warranty Card

Operating System

-
Wear OS
-

Processor

-
Exynos
-

Shape and Surface

Circular, Flat
Circular, Flat
Circular, Flat

Strap Material

Silicon
-
Silicon

Colors

Orange, Dark Grey, Light grey
Green, Cream
Black, Matcha Green, Slate Grey

Clock Face

Digital
Digital
Analog

Weight

-
28. grams
32 grams

Dimensions

-
40.4 x 40.4 x 9.7 mm
46.5 x 46.5 x 10.8 mm

Display Size

1.43 Inch
3.30 cm (1.3 inch)
3.53 cm (1.39 inch)

Display Resolution

466 x 466 pixels
432 x 432 pixels
454 x 454 pixels

Pixel Density

461 ppi
470 ppi
462 ppi

Display Technology

AMOLED
Super AMOLED
AMOLED

Touch Screen

Yes
-
-

Screen Protection

-
Sapphire Glass
-

Compatible OS

Android, iOS
-
Android, iOS

Battery Capacity

350 mAh, Li-ion
300 mAh
471 mAh

Battery Life

Up to 13 Day
-
Up to 45 Days

Charging Time

Up to 99 Minute
-
Up to 2.5 Hours

Charging Mode

-
Charging via Wireless
Charging via USB

Battery Type

-
Li-ion
-

Bluetooth

Yes, v5.3
Yes, v5.3
Yes, v5.0, BLE

USB Connectivity

No
No
No

Navigation

Yes
-
Yes

Wirless Protocol

-
Yes, Wi-Fi 802.11, n 5GHz
Yes, Wi-Fi 802.11

NFC

-
Yes
-

Accelerometer

Yes
Yes
Yes

Gyro

Yes
Yes
Yes

Light

Yes
Yes
Yes

GPS

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

Text Message

Yes
Yes
Yes

Incoming Call

Yes
Yes
Yes

Alarm

Yes
Yes
Yes

Timer

Yes
Yes
Yes

Weather

Yes
-
Yes

Calling Feature

Yes
-
-

Camera Shutter Control

Yes
-
-

Find My Phone

Yes
Yes
Yes

Music Control

Yes
Yes
Yes

Receive Call

Yes
-
Yes

Voice Control

-
Yes
Yes

Calories Intake/Burned

Yes
Yes
-

Steps

Yes
Yes
Yes

Sleep Quality

Yes
Yes
Yes

Hours Slept

Yes
Yes
-

Distance

Yes
Yes
-

Heart Rate

Yes
Yes
Yes

Active Minutes

Yes
Yes
Yes

Activity/Inactivity

Yes
Yes
Yes

Water Resistance

Yes, IP Certified IP68
Yes, IP Certified IP68
-

Dust Resistance

Yes
-
-

Alarm Clock

Yes
Yes
Yes

Stopwatch

Yes
Yes
Yes

Speaker

Yes
-
-

RAM Capacity

-
2 GB
-

Internal Memory

-
32 GB
-
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