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Samsung Galaxy Watch Active 2 (40mm SM-R835U) vs Meizu MX4 (16GB)

Side by side comparison between Samsung Galaxy Watch Active 2 vs Meizu MX4 devices, differences, pros, cons and full specifications. What's the better?

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Compare Meizu MX4 X Samsung Galaxy Watch Active 2 (40mm SM-R835U) 10Points
1.2"
AMOLED

360x360

N/A
1.5GB
RAM

Dual-core

247
mAh

(Non removable)

vs
5.36"
IPS

1152x1920

20.7
MP

2.1mp

2GB
RAM

Octa-core

3100
mAh

(Non removable)

What's the better device? Meizu MX4 (16GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

Galaxy Watch Active 2 (40mm SM-R835U)} 10 Advantages Samsung Galaxy Watch Active 2 (40mm SM-R835U) vs MX4 (16GB)} 17 Advantages Meizu MX4 (16GB)
+37 grams (1.3 ounces)3 times
Lighter
vs147 grams (5.15 ounces)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT IPS LCD
+424 PPI1%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs418 PPI
+BarometerAdvantage
Sensors help you use the device
vsNot supported
+Heart rateAdvantage
Sensors help you use the device
vsNot supported
+PedometerAdvantage
Sensors help you use the device
vsNot supported
+VO2 maxAdvantage
Sensors help you use the device
vsNot supported
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs4.0 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+5 ATM, MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsNot supported
1.15GHz 64bit Dual-corevs+2.2GHz 32bit Octa-core113%
More powerful processor, you can open your applications faster
1.5GB LPDDR3vs+2GB LPDDR333%
More RAM memory. Typically more responsive and better for multitasking.
4GB (1.39GB available)vs+16GB (13GB available)8 times
More internal storage for applications and files
10.9 millimeters (0.43 inches)vs+8.9 millimeters (0.35 inches)22%
Thinner
360x360 pixelsvs+1152x1920 pixels16 times
Higher resolution screen
1.2"vs+5.36"3 times
Larger screen
Not supportedvs+(back) 20.7MPAdvantage
With a camera you can take pictures anywhere
Not supportedvs+4K UHD (3840x2160)Advantage
More image quality for recording videos with the primary camera
1500 appsvs+3500000 apps (Google Play Store)2332 times
More apps available to download and use
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
Not supportedvs+Proximity sensorAdvantage
Sensors help you use the device
247 mAhvs+3100 mAh12 times
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
802.11 b/g/n [wifi4]vs+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
Not supportedvs+MicroUSB 2.0Advantage
Newer and faster USB version for transferring photos, mp3 or data.
Not supportedvs+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet

10 Common items in both devices
16 million
4G LTE
150 Mbps
Capacitive
Multitouch
Accelerometer
Ambient light sensor
+3 specs and more in the table below

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

Highlight differences Clear highlight

📱 Model features

Galaxy Watch Active 2 (40mm SM-R835U)Meizu MX4 (16GB)
ModelGalaxy Watch Active 2 (40mm SM-R835U)MX4 (16GB)
Other model namesGalaxy Watch Active2 4G LTE SM-R835U (Stainless Steel)Meizu MX4 M461U, Meizu M461U, Meizu MX4 M461 China Mobile
Country or region availableUSA
USA
feature not registered
BrandSamsungMeizu
Release date9/1/20199/1/2014
Depth10.9 millimeters (0.43 inches)8.9 millimeters (0.35 inches)
Size (width x height)40 x 40 millimeters (1.57 x 1.57 in)75.2 x 144 millimeters (2.96 x 5.67 in)
Weight37 grams (1.3 ounces)147 grams (5.15 ounces)
Build, materialsStainless steel body, glass frontfeature not registered
Protection against water and others5 ATM: 50 meters waterproof.
MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.
Not supported

📲 Display

Galaxy Watch Active 2 (40mm SM-R835U)Meizu MX4 (16GB)
Display typeSuper AMOLEDTFT IPS LCD
Screen size1.2" inches5.36" inches
Screen-to-body ratio~29% (screen-to-body ratio)~75.5% (screen-to-body ratio)
Display resolution360x360 pixels (1:1)1152x1920 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)424 PPI418 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass DX+Gorilla Glass 3
Refresh ratefeature not registeredfeature not registered
Display featuresNot supportedfeature not registered

🤖 Operating System

Galaxy Watch Active 2 (40mm SM-R835U)Meizu MX4 (16GB)
System versionTizen 4.0Android 4.4.4 KitKat
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Galaxy Watch Active 2 (40mm SM-R835U)Meizu MX4 (16GB)
Chipset64bit: Samsung Exynos 9 Dual 9110 (10nm)32bit: MediaTek MT6595 (28nm)
CPUDual-core, 1 processor:
2x 1.15GHz ARM Cortex-A53 (Dual-core)
Octa-core, 2 processors:
4x 2.2GHz ARM Cortex-A17 (Quad-core)
4x 1.7GHz ARM Cortex-A7 (Quad-core)
GPU graphical controllerARM Mali-T720 MP1PowerVR G6200 MP4
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Galaxy Watch Active 2 (40mm SM-R835U)Meizu MX4 (16GB)
RAM memory1.5GB LPDDR32GB LPDDR3
Internal storage4GB (1.39GB available)
eMMC
16GB (13GB available)
External storageNot supportedNot supported

📶 Mobile networks

Galaxy Watch Active 2 (40mm SM-R835U)Meizu MX4 (16GB)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
e-SIM (Eletronic)
1 slot (Single-SIM)
micro-SIM (3FF)
Maximum Download / Upload150/50 Mbps150/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/2100UMTS 850/900/1900/2100, TD-SCDMA 1900/2000
Primary 4G networkLTE Cat4 (1, 3, 5, 7, 8, 20)LTE Cat4 1800/2100/2600 (Bands 1,3,7)
TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, TD-SCDMA, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

Galaxy Watch Active 2 (40mm SM-R835U)Meizu MX4 (16GB)
Back camera (main camera)Not supported20.7 megapixels
Main camera resolutionNot supported5248x3936 pixels
Video recording (primary)Not supported4K UHD (3840x2160) 30 fps
FlashNot supportedDual-LED flash
Focal aperturefeature not registeredf/2.2 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/2.3" inches
Pixel sizefeature not registeredfeature not registered
AutofocusNot supportedAutofocus
Touch focusNot supportedSupported
Image stabilizationNot supportedfeature not registered
ZoomNot supportedOnly digital zoom
Face/smile detectionNot supportedFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRNot supportedHDR photo only main camera
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Galaxy Watch Active 2 (40mm SM-R835U)Meizu MX4 (16GB)
Front camera (secondary)Not supported2.1 megapixels
Front camera resolutionNot supported1920x1080 pixels
Video recording (secondary)Not supportedFull HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Galaxy Watch Active 2 (40mm SM-R835U)Meizu MX4 (16GB)
LoudspeakerSupportedSupported
Active noise cancellationNot supported2 microphones or more
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4MP4, H.265, H.264
Audio formatsMP3, WAV, WMA, OGG, eAAC+MP3, WAV, eAAC+, FLAC

🔌 Connectivity

Galaxy Watch Active 2 (40mm SM-R835U)Meizu MX4 (16GB)
USBNot supportedMicroUSB 2.0
Audio outputNot supported3.5mm jack
TV outputNot supportedMicro-B USB MHL
Bluetooth5.0 + A2DP/LE4.0 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz)
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, BeiDou
NFCSupportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Galaxy Watch Active 2 (40mm SM-R835U)Meizu MX4 (16GB)
SensorsAccelerometer
Ambient light sensor
Barometer
Heart rate
Pedometer
VO2 max
Accelerometer
Ambient light sensor
Compass
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Galaxy Watch Active 2 (40mm SM-R835U)Meizu MX4 (16GB)
Battery typeLi-Ion: lithium-ion (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity247 mAh3100 mAh
Charger, wattsWired chargingWired charging
Inductive / wireless chargingQi wireless chargingfeature not registered
Talk time autonomy43 hours (1.8 days)feature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Galaxy Watch Active 2 (40mm SM-R835U)Meizu MX4 (16GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingNot supportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserNot supportedHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black, Silver, Pink Gold
• Bands: 20mm
• Always-on display
• Samsung Pay
• Colors: Gray, Gold, White
• Flyme OS 4.0
• Beidou and QZSS GPS
• WiFi direct

☢️ Radiation rate

Galaxy Watch Active 2 (40mm SM-R835U)Meizu MX4 (16GB)
SAR 1.6W/kg (USA, Mexico, etc.)0.43W/kg (head), 1.13W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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