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Samsung Galaxy Watch 42mm 4G SM-R815U vs Samsung Galaxy A70 SM-A705FN/DS

Side by side comparison, pros, cons, differences between Samsung Galaxy Watch vs Samsung Galaxy A70 devices with full specifications. What's the best?

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Compare Samsung Galaxy A70 X06Samsung Galaxy Watch 42mm 4G SM-R815U
Samsung Galaxy Watch 42mm 4G SM-R815U
1.3"
AMOLED

360x360

N/A
MP

1.5GB
RAM

64bit Dual

270
mAh

(Non removable)

vs
Compare Samsung Galaxy Watch X25Samsung Galaxy A70 SM-A705FN/DS
Samsung Galaxy A70 SM-A705FN/DS
6.7"
AMOLED

1080x2400

32
MP

32mp

6GB
RAM

64bit Octa

4500
mAh

(Non removable)

What's the best device? The PhoneMore's choice is Samsung Galaxy A70 SM-A705FN/DS

The phonemore's choice is much more technical than personal, so don't just evaluate it. Our goal is to help, but what's important to us may not be important to you. You decide which is the best! Comment!


06 Advantages Samsung Galaxy Watch 42mm 4G SM-R815U
Galaxy Watch 42mm 4G SM-R815UvsGalaxy A70 SM-A705FN/DS
 3 times100%
+Lighter
49 grams (1.72 ounces)vs183 grams (6.41 ounces)
Advantage
+More resistant material
Stainless steel body, front glassvsPlastic body, front glass
Advantage
+Sensors help you use the device
BarometervsNot supported
Advantage
+Sensors help you use the device
Heart ratevsNot supported
Advantage
+Sensors help you use the device
PedometervsNot supported
Advantage
+Protection against water allows you talk to your friends in the rain, for example
50 meters waterproof, MIL-STD-810G military certifiedvsNot supported

25 Advantages Samsung Galaxy A70 SM-A705FN/DS
Galaxy A70 SM-A705FN/DSvsGalaxy Watch 42mm 4G SM-R815U
 105%100%
+More powerful processor, you can open your applications faster
2Ghz 64bit Octa-Corevs1.15Ghz 64bit Dual-Core
 3 times100%
+More RAM memory. Typically more responsive and better for multitasking
6GB LPDDR4Xvs1.5GB LPDDR3
 71 times100%
+More internal storage for applications and files
128GB (108GB user available)vs4GB (1.5GB user available)
Advantage
+More external storage for files using memory cards
Until 1TB microSD, microSDHC, microSDXCvsNot supported
 61%61%
+Thinner
7.9 millimeters (0.31 inches)vs12.7 millimeters (0.5 inches)
 19 times100%
+Higher resolution screen
1080x2400 pixelsvs360x360 pixels
 1%1%
+Crisper display of text, images and video because it has more pixels per inch (ppi)
393 PPIvs392 PPI
 4 times100%
+Larger screen
6.7"vs1.3"
Advantage
+With a camera you can take pictures anywhere
(triple camera) 32MP + 8MP + 5MPvsNot supported
Advantage
+More image quality for recording videos with the primary camera
4K UHD (3840x2160 pixels)vsNot supported
 59 times100%
+Faster for surfing the internet and download files
(4G+ LTE-A) 600 Mbpsvs(4G LTE) 10 Mbps
Advantage
+Headsets with 3.5mm Jack size are more common and easy to find in stores
3.5mm jackvsNot supported
Advantage
+Sensors help you use the device
ProximityvsNot supported
Advantage
+Sensors help you use the device
CompassvsNot supported
Advantage
+Sensors help you use the device
Fingerprint (under display)vsNot supported
Advantage
+Sensors help you use the device
Face recognition (unlock)vsNot supported
 16 times100%
+Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
4500 mAhvs270 mAh
Advantage
+The video calling allows to make calls with voice and video
Video callingvsNot supported
Advantage
+It's more advantageous to have more than one phone operator in the same device
2 slots Dual-SIMvs1 slot
Advantage
+Noise-canceling microphone allows better call quality
Active noise cancellationvsNot supported
Advantage
+The radio lets you listen to your songs and sports in general
FMvsNot supported
Advantage
+WiFi 802.11 a/b/g/n/ac + MIMO (2.4Ghz/5Ghz) is newer and faster
802.11 a/b/g/n/ac + MIMO (2.4Ghz/5Ghz)vs802.11 b/g/n (2.4Ghz)
Advantage
+Bluetooth 5.0 version A2DP/LE is newer and faster
5.0 version A2DP/LEvs4.2 version A2DP
Advantage
+More speed data transfer as mp3 and photos via USB
USB 2.0 Type-C reversible connectorvsNot supported
Advantage
+Better sites viewing on the internet
HTML, XHTML, HTML5vsNot supported

14 Common items in both devices
Super AMOLED
16 million
4G LTE / 4G+ LTE-A
Capacitive
Multitouch
Accelerometer
Ambient Light
Gyroscope
Li-Ion (Non removable) / LiPo - Li-Ion polymer (Non removable)
Speakerphone
Vibrating alert
A-GPS, GeoTagging, GLONASS / A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC
Gorilla Glass DX+ / Gorilla Glass 3
+ COMMON ITEMS

Check the comparison table below for more items that are not evaluated in comparison score above.

Model and physical featuresSamsung Galaxy Watch 42mm 4G SM-R815USamsung Galaxy A70 SM-A705FN/DS
ModelGalaxy Watch 42mm 4G SM-R815UGalaxy A70 SM-A705FN/DS
Also known asGalaxy Watch 42mm (4G LTE) SM-R815UZDAXAR, Samsung GalileoGalaxy A70 SM-A705FN/Dual-Sim NFC
Country or region availableUSASouth AfricaSaudi ArabiaAlgeriaUnited Arab EmiratesEuropePakistan
BrandSamsungSamsung
Release dateAugust, 2018April, 2019
Depth12.7 millimeters (0.5 inches)7.9 millimeters (0.31 inches)
Size (width x height)41.9 x 45.7 millimeters (1.65 x 1.8 in)76.7 x 164.3 millimeters (3.02 x 6.47 in)
Weight49 grams (1.72 ounces)183 grams (6.41 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsStainless steel body, front glassPlastic body, front glass
Protection against water and others50 meters waterproof
MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant
Not supported
Operating system (OS)Samsung Galaxy Watch 42mm 4G SM-R815USamsung Galaxy A70 SM-A705FN/DS
Operating systemTizen 4.0Android 9.0 Pie
Firmware updatefeature not registeredfeature not registered
HardwareSamsung Galaxy Watch 42mm 4G SM-R815USamsung Galaxy A70 SM-A705FN/DS
Architecture - Chipset64bit - Samsung Exynos 9 Dual 9110 (10nm)64bit - Qualcomm Snapdragon 675 SDM675 (11nm)
CPU processor1.15Ghz Dual-Core ARM Cortex-A53Octa-Core, 2 processors:
2Ghz Dual-Core Kryo 460 Gold
1.7Ghz Hexa-Core Kryo 460 Silver
GPU graphical controllerARM Mali-T720 MP1Qualcomm Adreno 612 845Mhz
RAM memory1.5GB LPDDR36GB LPDDR4X
Internal storage4GB (1.5GB user available)128GB (108GB user available)
eMMC 5.1
External storageNot supportedUntil 1TB microSD, microSDHC, microSDXC
(dedicated slot)
DisplaySamsung Galaxy Watch 42mm 4G SM-R815USamsung Galaxy A70 SM-A705FN/DS
Display typeSuper AMOLEDSuper AMOLED
Screen size1.3" inches6.7" inches
Screen-to-body ratio~28.5% (screen-to-body ratio)~86% (screen-to-body ratio)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Display resolution360x360 pixels1080x2400 pixels
Pixel density (dot pitch)392 PPI393 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass DX+Gorilla Glass 3
Mobile networks and dataSamsung Galaxy Watch 42mm 4G SM-R815USamsung Galaxy A70 SM-A705FN/DS
Dual-SIMNot supportedDual SIM Standby - Call active on one sim card
(dedicated slot)
SIM card1 slot
e-Sim (Eletronic Sim)
2 slots Dual-SIM
nano-SIM (4FF)
GSM Mhz bandNot supportedQuad-Band 850/900/1800/1900
Primary 2G networkNot supportedGSM 850/900/1800/1900
Primary 3G networkUMTS 850/1700/1900UMTS 850/900/1900/2100
Primary 4G/5G networkLTE (Bands 2,4,5,12,13,25,26,66)LTE Cat12/6 (Bands 1, 3, 5, 7, 8, 20)
TD-LTE (Bands 38, 40, 41)
Primary data networkUMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE
Maximum download/upload10 Mbps600/50 Mbps
Messaging and callingSamsung Galaxy Watch 42mm 4G SM-R815USamsung Galaxy A70 SM-A705FN/DS
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingNot supportedSupported
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
Primary / back cameraSamsung Galaxy Watch 42mm 4G SM-R815USamsung Galaxy A70 SM-A705FN/DS
Main cameraNot supported(triple camera)
32 megapixels
8MP ultrawide (f/2.2 12mm 123º)
5MP depth sensor (f/2.2)
Main camera resolutionNot supported6528x4896 pixels
Video recording (primary)Not supported4K UHD (3840x2160 pixels) 30 fps
FlashNot supportedLED flash
Focal aperturefeature not registeredf/1.7 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusNot supportedPDAF: phase detection autofocus
Touch focusNot supportedSupported
Image stabilizationNot supportedEIS: Digital stabilization
ZoomNot supportedOnly digital zoom
Face/smile detectionNot supportedFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRNot supportedHDR photo on both cameras
Front / secondary cameraSamsung Galaxy Watch 42mm 4G SM-R815USamsung Galaxy A70 SM-A705FN/DS
Front cameraNot supported32 megapixels
Front camera resolutionNot supported6528x4896 pixels
Video recording (secondary)Not supportedFull HD (1920x1080 pixels)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registered0.8µm pixel
MultimediaSamsung Galaxy Watch 42mm 4G SM-R815USamsung Galaxy A70 SM-A705FN/DS
RadioNot supportedFM
TVNot supportedNot supported
Video formatsfeature not registeredMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, OGG, eAAC+MP3, WAV, WMA, eAAC+, FLAC
Connectivity and interfacesSamsung Galaxy Watch 42mm 4G SM-R815USamsung Galaxy A70 SM-A705FN/DS
USBNot supportedUSB 2.0 Type-C reversible connector
TV outputNot supportedNot supported
Audio outputNot supported3.5mm jack
Bluetooth4.2 version A2DP5.0 version A2DP/LE
WiFi802.11 b/g/n (2.4Ghz)802.11 a/b/g/n/ac + MIMO (2.4Ghz/5Ghz)
DLNANot supportedNot supported
NFCSupportedSupported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
Infrared portNot supportedNot supported
Other functionsSamsung Galaxy Watch 42mm 4G SM-R815USamsung Galaxy A70 SM-A705FN/DS
Active noise cancellationNot supportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserNot supportedHTML, XHTML, HTML5
Java / Flash playerNot supportedNot supported
SensorsAccelerometer
Ambient Light
Gyroscope
Barometer
Heart rate
Pedometer
Accelerometer
Proximity
Compass
Ambient Light
Gyroscope
Hall effect
Face recognition (unlock)
Fingerprint (under display)
Other features- Colors: Midnight Black, Rose Gold
- Straps: Black, Grey, Red, Yellow, Purple, Pink, Brown
- Compatible with standard 20mm straps
- Always-on display
- Rotating bezel
- Samsung Pay
- Compatible with Sprint, T-Mobile and Verizon carriers
- Colors: Black, White, Blue, Coral
- Infinity U display
- Glasstic back panel
- ANT+
- WiFi direct, hotspot
Power supply and autonomySamsung Galaxy Watch 42mm 4G SM-R815USamsung Galaxy A70 SM-A705FN/DS
Battery technologyLi-Ion (Non removable)
Wireless charging (Qi/WPC)
LiPo - Li-Ion polymer (Non removable)
Fast battery charging
Battery capacity270 mAh4500 mAh
Battery model / charger (watts)5V/0.7A=3.5W25W
Talk timefeature not registeredfeature not registered
Standby4320 minutes | 72 hours | 3 daysfeature not registered
Specific absorption rate (radiation)Samsung Galaxy Watch 42mm 4G SM-R815USamsung Galaxy A70 SM-A705FN/DS
SAR USA, Mexico, Colombia0.961 W/Kg (head) | 1.786 W/Kg (body)feature not registered
SAR European Union, UKfeature not registered0.949 W/Kg (head) | 1.475 W/Kg (body)