Compare Samsung Galaxy Watch 3 LTE 45mm Vs Samsung Galaxy Watch 42 mm LTE

Should you buy Samsung Galaxy Watch 3 LTE 45mm or Samsung Galaxy Watch 42 mm LTE? Well, your search ends here. Find out which Smartwatch is best for you - Compare the two models on the basis of their Price in India, Body, Display, Storage, Connectivity, Camera, and Performance. Samsung Galaxy Watch 3 LTE 45mm starts at ₹ 22,900 and Samsung Galaxy Watch 42 mm LTE starts at ₹ 22,889.

Samsung Galaxy Watch 3 LTE 45mm has screen size of 1.4 in and Samsung Galaxy Watch 42 mm LTE has screen size of 1.2 in. Samsung Galaxy Watch 3 LTE 45mm comes up with a great resolution of 360 x 360 pixels and 364 ppi PPI whereas Samsung Galaxy Watch 42 mm LTE comes up with a great resolution of 360 x 360 pixels and 424 ppi PPI.

Check detailed comparison below to compare specification for both models. Don't forget to check out expert opinion as well.

Samsung Galaxy Watch 3 LTE 45mm Vs Samsung Galaxy Watch 42 mm LTE

SpecificationsSamsung Galaxy Watch 3 LTE 45mmSamsung Galaxy Watch 42 mm LTE
Battery Backup6.29 days5 days
BluetoothYes, 5.0Yes, 4.2
Size1.4 in1.2 in
Water ResistantYesYes
Compatible OSAndroidAndroid & iOS
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Compare Models

Summary
Specs Score8657
Battery Backup6.29 days5 days
BluetoothYes, 5.0Yes, 4.2
MaterialSilicone, Stainless Steel
Size1.4 in1.2 in
Water ResistantYesYes
Compatible OSAndroidAndroid & iOS
Battery
Battery Backup 6.29 days5 days
Battery Capacity 340 mAh
Battery Type Li-IonLithium Polymer
Removable Battery Non-Removable Battery
Wireless Charging Yes
Camera
Camera NoNo
Connectivity
3G Yes
4G LTE
Bluetooth Yes, 5.0Yes, 4.2
GPRS No
GPS YesYes
USB Port No
Wi-Fi YesYes
Design And Body
Shape CircleCircle
Weight 53.8 g49 g
Display
PPI 364 ppi424 ppi
Resolution 360 x 360 pixels360 x 360 pixels
Size 1.4 in1.2 in
Touch Yes, Multi TouchYes
Type Color Super AMOLEDColor Super AMOLED
Extra
Extra NFC
Sensors Accelerometer, Gyro, Barometer, Natural Language Commands and DictationAccelerometer, Barometer, Gyro, Heart Rate Sensor, Ambient Light Sensor
Features
Dust Proof Yes
Extra Features Alarm Clock, Stopwatch, Timer, ReminderAlarm Clock
Meters and sensors Pedometer, Heart Rate Monitor, SpO2 (Blood Oxygen) Monitor, Calorie Count, Step Count, Sleep MonitorHeart Rate Monitor, Calorie Count, Step Count
Scratch Resistant Yes
Water Resistant YesYes
Water Resistant Certificate IP68
Water Resistant Depth 50 m50 m
General
Brand Samsung Samsung
Model SM-R840NZKAINSSM-R815FZKAINU
Model Name Watch 3 LTE 45mmGalaxy Watch 42 mm LTE
Memory
Inbuilt Memory 8 GB4 GB
RAM 1 GB
Processor
Speed 1.15 GHz
Technical
Compatible OS AndroidAndroid & iOS
OS TizenTizen
Warranty
Warranty 1 year, Brand Warranty1 year, Manufacturer Warranty

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Detailed Comparison of Samsung Galaxy Watch 3 LTE 45mm vs Samsung Galaxy Watch 42 mm LTE

Design Comparison: Samsung Galaxy Watch 3 LTE 45mm vs Samsung Galaxy Watch 42 mm LTE

Samsung Galaxy Watch 3 LTE 45mm has comes up with a great resolution of 360 x 360 pixels and 364 ppi whereas latter has has comes up with a great resolution of 360 x 360 pixels and 424 ppi respectively.

Display Comparison: Samsung Galaxy Watch 3 LTE 45mm vs Samsung Galaxy Watch 42 mm LTE

Samsung Galaxy Watch 3 LTE 45mm has dial size of 1.4 in and Samsung Galaxy Watch 42 mm LTE has dial size of 1.2 in. In terms of Technology, Samsung Galaxy Watch 3 LTE 45mm compatible with Android and Samsung Galaxy Watch 42 mm LTE compatible with Android & iOS.

Display Comparison: Samsung Galaxy Watch 3 LTE 45mm vs Samsung Galaxy Watch 42 mm LTE

Samsung Galaxy Watch 3 LTE 45mm has screen size of 1.4 in whereas other comes up with 1.2 in. Screen Resolution and PPI of these Smartwatches models is 360 x 360 pixels, 364 ppi and 360 x 360 pixels, 364 ppi respectively.

FAQs

Q. Which smartwatch has better resolution - Samsung Galaxy Watch 3 LTE 45mm or Samsung Galaxy Watch 42 mm LTE?

Both Samsung Galaxy Watch 42 mm LTE and Samsung Galaxy Watch 3 LTE 45mm have same resolution of 360 x 360 pixels.

Q. which smartwatch has bigger dial size, Samsung Galaxy Watch 3 LTE 45mm or Samsung Galaxy Watch 42 mm LTE?

Samsung Galaxy Watch 3 LTE 45mm is bigger with 1.4 in than Samsung Galaxy Watch 42 mm LTE that has 1.2 in screen.

Q. Which smartwatch has better battery backup - Samsung Galaxy Watch 3 LTE 45mm or Samsung Galaxy Watch 42 mm LTE?

Samsung Galaxy Watch 3 LTE 45mm has a longer battery backup with 6.29 days as compared to Samsung Galaxy Watch 42 mm LTE which has a 5 days.

Q. What are some of the best alternatives available for Samsung Galaxy Watch 3 LTE 45mm in the market?

Best alternatives available for Samsung Galaxy Watch 3 LTE 45mm are: Samsung Galaxy Watch Active 2, Fossil Gen 6 Smartwatch, Garmin Forerunner 245.