Samsung Galaxy Watch 4 Classic LTE vs Bluetooth – All things compared

In 2021, Samsung released Galaxy Watch 4 Series in two models: Galaxy Watch 4 which follows the design philosophy of Galaxy Watch Active 2, and Galaxy Watch 4 Classic which looks more like Watch 3.

Under the hood, there was a radical improvement. Samsung in partnership with Google introduced a new operating system dubbed Wear 3.0. in its Galaxy Watch 4 Series that had the benefit of a brand new UI, richer watch faces, tons of third-party apps, and more.

There was also a distinction of sizes in each watch of the latest series.

  • Galaxy Watch 4: 40mm and 44mm
  • Galaxy Watch 4 Classic: 42mm and 46mm

However, the Korean-based giant introduced LTE and Bluetooth varients of Galaxy Watch 4 and 4 Classic just like their respective predecessors.

In this article, we will be pitting Galaxy Watch 4 Classic LTE vs Bluetooth to see what are the major differences and which one should you buy. In case you are in a hurry.

The major difference between Galaxy Watch 4 Classic LTE and Bluetooth is that you will get standalone calling and texting features in the cellular model. However, you will have to pay extra for it: the LTE model is priced at $50 above the Bluetooth model.

Now, let us begin with our comparison between LTE and Non-LTE Galaxy Watch 4/4 Classic.

Samsung Galaxy Watch 4 Bluetooth vs LTE Full Specs and Features Comparison

Price$189.97$177.75
Sizes/ Models40mm and 44mm40mm and 44mm
Gold Edition40mm: Pink Gold40mm: Pink Gold
Device NameSamsung Galaxy Watch 4 (44mm) (LTE)Samsung Galaxy Watch 4 (44mm)
Device TypeFitness/Classic/Standalone smartwatchFitness/Sport smartwatch
GenderUnisex, WomenUnisex, Women
Release DateAugust 2021August 2021
PredecessorSamsung Galaxy Watch Active 2Samsung Galaxy Watch Active 2
Successor
VersionsBluetooth/WiFi only, LTEBluetooth/WiFi only, LTE
BodyArmor Aluminum, without strapArmor Aluminum, without strap
Dimension44.4 x 43.3 x 9.8 mm44.4 x 43.3 x 9.8 mm
Weight30g (excluding straps)30g (excluding straps)
ShapeCircularCircular
Case MaterialArmor AluminumArmor Aluminum
Bands MaterialFluoroelastomer, Hybrid leatherFluoroelastomer, Hybrid leather
Bezel MaterialArmor AluminumArmor Aluminum
Bands Size22 mm22 mm
Hybrid Leather BandYesYes
Milanese BandYesYes
Screen ProtectionCorning Gorilla glass DX+Corning Gorilla glass DX+
Water Resistance/ WaterproofYes, 5ATMYes, 5ATM
Durability TestMIL-STD-810GMIL-STD-810G
Swim-ProofYes, recommendedYes, recommended
ColorBlack, Green, SilverBlack, Green, Silver
Display
Display Size1.4 inches1.4 inches
Display TypeSuper AMOLED, Full colorSuper AMOLED, Full color
Display Resolution450 x 450450 x 450
Pixel Density454.5 PPI454.5 PPI
Always OnYesYes
Night ModeYesYes
Custom Watch FacesYesYes
Buttons2 Physical buttons2 Physical buttons
Rotating BezelYes( Physical rotating bezel)Yes( Physical rotating bezel)
TouchscreenYes (Touchscreen)Yes (Touchscreen)
Connectivity
BluetoothBluetooth v5.0Bluetooth v5.0
Bluetooth CallingYesYes
GpsA-GPS/GLONASS/Beidou/GalileoA-GPS/GLONASS/Beidou/Galileo
NfcYesYes
Wi-FiYes, Wi-Fi 802.11 a/b/g/n/acYes, Wi-Fi 802.11 a/b/g/n/ac
Memory
Ram1.5GB1.5GB
Rom16GB16GB
Memory Card SlotNoNo
Cellular Connectivity
TechnologyGSM / HSPA / LTENone
Sim Typee-SIMNone
Sim card SlotNoNo
BandNo
Notifications
Sms Alert/ Text NotificationsYesYes
Calls Notification/AlertYesYes
Email AlertYesYes
Event ReminderYesYes
Emergency CallsYesNo
Call Without PhoneYesNo
Whatsapp App, Calls, NotificationsYesYes
Third-Party Apps AlertYesYes
Media
Audiomp3/mp4mp3/mp4
Music streamingYesYes
Bluetooth MusicYesYes
LoudspeakerYesYes
MicrophoneYesYes
CameraNoNo
RadioNoNo
Sensors
AccelerometerYesYes
AltimeterYesYes
Ambient LightYesYes
BarometerYesYes
CompassYesYes
EcgYesYes
GyroscopeYesYes
HrmYesYes
Pulse Oximeter (Spo2)YesYes
ThermometerNoNo
Other SensorsBIA sensorBIA sensor
Activity Tracking
Blood Oxygen Sensor (SpO2)YesYes
Blood PressureYesYes
Blood GlucoseNoNo
CaloriesYesYes
DistanceYesYes
Ecg TrackingYesYes
Heart Rate MonitoringYesYes
Sleep TrackingYesYes
Sleep apneaNoNo
Counting StepsYesYes
Floors ClimbedYesYes
StressYesYes
Incidental Fall DetectionYesYes
Detect irregular HeartbeatYesYes
Menstrual CycleYesYes
Vo2 MaxYesYes
Swim-TrackingYesYes
Pool SwimmingYesYes
Open Water SwimmingYesYes
Underwater Heart Rate TrackingYesYes
On-Screen WorkoutYesYes
Triathlon modeYesYes
Safety trackingYesYes
Preloaded mapsYesYes
HiitYesYes
TriathlonYesYes
YogaYesYes
Sport Modes9090
Other Workouts TrackingSwimming (pool), Running Coach, Circuit Training, Swimming (outdoor), Hiking, Weight Machine, Exercise bike, Treadmill, Elliptical trainer, Arm curls, Arm extensions, Back extensions, Bench Press, Burpee test, Crunches, Deadlifts, Front raises, Lat pulldowns, Lateral raises, Leg curls, Leg extensions, Leg press, Leg raises, Lunges, Mountain climbers, Pilates, Plank, Pull-ups, Push-ups, Rowing machine, Shoulder presses, Sit-ups, Squats, Jumping jacks, Step machine, Stretching, YogaSwimming (pool), Running Coach, Circuit Training, Swimming (outdoor), Hiking, Weight Machine, Exercise bike, Treadmill, Elliptical trainer, Arm curls, Arm extensions, Back extensions, Bench Press, Burpee test, Crunches, Deadlifts, Front raises, Lat pulldowns, Lateral raises, Leg curls, Leg extensions, Leg press, Leg raises, Lunges, Mountain climbers, Pilates, Plank, Pull-ups, Push-ups, Rowing machine, Shoulder presses, Sit-ups, Squats, Jumping jacks, Step machine, Stretching, Yoga
Nike Run ClubNoNo
Nickel AllergyNoNo
Battery
Battery TypeNon-removable Li-ion batteryNon-removable Li-ion battery
Battery Capacity361mAh361mAh
Battery Life~2 days~2 days
Charging TypeCharging dock, WPC based wireless chargingCharging dock, WPC based wireless charging
Charging Time1-2 hours1-2 hours
Solar PowerNoNo
Battery saver modeYesYes
Rapid/Fast chargingYesYes
Qi ChargingNoNo
Wireless ChargingYesYes
Platform
ChipsetExynos W920Exynos W920
Cpu1.18GHz Dual-core (Cortex-A55)1.18GHz Dual-core (Cortex-A55)
GpuMali™-G68 MP2Mali™-G68 MP2
Operating SystemWear OS/TizenWear OS/Tizen
CLOCK FEATURES
Time/DateYesYes
StopwatchYesYes
AlarmYesYes
Misc
Samsung HealthYesYes
CompatibilityAndroid 6.0+, RAM 1.5GB+Android 6.0+, RAM 1.5GB+
Samsung PayYesYes
Google PlayYesYes
Google FitYesYes
Telegram AppNoNo
Zwift CompatibilityYesYes
Walkie TalkieYesYes
Youtube MusicYesYes
Qwerty KeyboardYesYes
Google GboardYesYes
Interchangeable Straps22 mm, Yes22 mm, Yes
Google AssistantYesYes
BixbyYesYes
Amazon AlexaYesYes
Find My PhoneYesYes
Camera ControlYesYes
Music controlYesYes
Text responseYesYes
Peloton Compatibility
Box ContentCharger, Manual, Samsung Galaxy Watch 4, StrapsCharger, Manual, Samsung Galaxy Watch 4, Straps

Galaxy Watch 4 LTE vs Bluetooth: Price Difference

There is a price difference of $50 between the Bluetooth model and the LTE model of the Samsung Galaxy Watch 4. The Bluetooth model is cheaper.

The price difference is due to the different features that are included in each model. The Bluetooth model includes a heart rate monitor, fitness tracking, music playback, and more. The LTE model includes all of those features, plus the ability to make calls and send messages without being connected to a phone.

Galaxy Watch 4/4 Classic LTE Carriers: Supported Carriers

The Galaxy Watch 4/4 Classic LTE is designed for use with select carriers. Please check with your carrier for compatibility and cellular data plans.

The supported carriers for the Galaxy Watch 4/4 Classic LTE are Verizon, AT&T, T-Mobile, and U.S. Cellular. The features and services supported by your carrier may vary by region and country.

Here is a complete list shared by Samsung’s Official Website: Galaxy WAtch 4/4Classic LTE supported Carriers By Country.

Galaxy Watch 4/4 Classic LTE vs BT: Battery Performance

Both BT and LTE models have the same battery size, but their battery performance varies slightly. The Bluetooth model will last longer on a single charge. That is simply due to the fact that cellular connectivity on a tiny-tiny watch takes a hit at battery performance more than any other feature of the watch/ Depending on how much you use the feature, the Galaxy Watch 4/4 Classic LTE is going to last a day or two.

Cellular vs Bluetooth: What should you buy?

Trying to decide between the Samsung Galaxy Watch 4 Bluetooth and the LTE model? It depends on how you plan to use your smartwatch. If you’re someone who tends to leave your phone at home when you go for a run or hit the gym, the LTE model would be a better option for you since it can connect to cellular networks. That means you can still stream music, receive calls and texts, and use apps even when you’re not within range of your phone.

On the other hand, if you never leave your phone behind, then the Bluetooth model would suffice since it’s more affordable and still has all the features that you’re looking for in a smartwatch. In the end, it really depends on your lifestyle and how you plan to use the watch.