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?
,
1.2"
AMOLED
AMOLED
360x360
N/A
1.5GB
RAM
RAM
Dual-core
247
mAh
mAh
(Non removable)
vs
5.36"
IPS
IPS
1152x1920
20.7
MP
MP
2.1mp
2GB
RAM
RAM
Octa-core
3100
mAh
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!
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) | |
Model | Galaxy Watch Active 2 (40mm SM-R835U) | MX4 (16GB) |
Other model names | Galaxy Watch Active2 4G LTE SM-R835U (Stainless Steel) | Meizu MX4 M461U, Meizu M461U, Meizu MX4 M461 China Mobile |
Country or region available | USA | feature not registered |
Brand | Samsung | Meizu |
Release date | 9/1/2019 | 9/1/2014 |
Depth | 10.9 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) |
Weight | 37 grams (1.3 ounces) | 147 grams (5.15 ounces) |
Build, materials | Stainless steel body, glass front | feature not registered |
Protection against water and others | 5 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 type | Super AMOLED | TFT IPS LCD |
Screen size | 1.2" inches | 5.36" inches |
Screen-to-body ratio | ~29% (screen-to-body ratio) | ~75.5% (screen-to-body ratio) |
Display resolution | 360x360 pixels (1:1) | 1152x1920 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 424 PPI | 418 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass DX+ | Gorilla Glass 3 |
Refresh rate | feature not registered | feature not registered |
Display features | Not supported | feature not registered |
🤖 Operating System | ||
Galaxy Watch Active 2 (40mm SM-R835U) | Meizu MX4 (16GB) | |
System version | Tizen 4.0 | Android 4.4.4 KitKat |
Firmware update | feature not registered | feature not registered |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
Galaxy Watch Active 2 (40mm SM-R835U) | Meizu MX4 (16GB) | |
Chipset | 64bit: Samsung Exynos 9 Dual 9110 (10nm) | 32bit: MediaTek MT6595 (28nm) |
CPU | Dual-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 controller | ARM Mali-T720 MP1 | PowerVR G6200 MP4 |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
Galaxy Watch Active 2 (40mm SM-R835U) | Meizu MX4 (16GB) | |
RAM memory | 1.5GB LPDDR3 | 2GB LPDDR3 |
Internal storage | 4GB (1.39GB available) eMMC | 16GB (13GB available) |
External storage | Not supported | Not supported |
📶 Mobile networks | ||
Galaxy Watch Active 2 (40mm SM-R835U) | Meizu MX4 (16GB) | |
Dual-SIM | Not supported | Not supported |
SIM card | 1 slot (Single-SIM) e-SIM (Eletronic) | 1 slot (Single-SIM) micro-SIM (3FF) |
Maximum Download / Upload | 150/50 Mbps | 150/50 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/2100 | UMTS 850/900/1900/2100, TD-SCDMA 1900/2000 |
Primary 4G network | LTE 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 network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, TD-SCDMA, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
Secondary 2G network | Not supported | Not supported |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | Not supported | Not supported |
📷 Camera | ||
Galaxy Watch Active 2 (40mm SM-R835U) | Meizu MX4 (16GB) | |
Back camera (main camera) | Not supported | 20.7 megapixels |
Main camera resolution | Not supported | 5248x3936 pixels |
Video recording (primary) | Not supported | 4K UHD (3840x2160) 30 fps |
Flash | Not supported | Dual-LED flash |
Focal aperture | feature not registered | f/2.2 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | 1/2.3" inches |
Pixel size | feature not registered | feature not registered |
Autofocus | Not supported | Autofocus |
Touch focus | Not supported | Supported |
Image stabilization | Not supported | feature not registered |
Zoom | Not supported | Only digital zoom |
Face/smile detection | Not supported | Face detection, Smile detection |
BSI sensor | Not supported | Not supported |
HDR | Not supported | HDR photo only main camera |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
Galaxy Watch Active 2 (40mm SM-R835U) | Meizu MX4 (16GB) | |
Front camera (secondary) | Not supported | 2.1 megapixels |
Front camera resolution | Not supported | 1920x1080 pixels |
Video recording (secondary) | Not supported | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | feature not registered | feature not registered |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
Galaxy Watch Active 2 (40mm SM-R835U) | Meizu MX4 (16GB) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | Not supported | 2 microphones or more |
Radio | Not supported | Not supported |
TV | Not supported | Not supported |
Video formats | MP4 | MP4, H.265, H.264 |
Audio formats | MP3, WAV, WMA, OGG, eAAC+ | MP3, WAV, eAAC+, FLAC |
🔌 Connectivity | ||
Galaxy Watch Active 2 (40mm SM-R835U) | Meizu MX4 (16GB) | |
USB | Not supported | MicroUSB 2.0 |
Audio output | Not supported | 3.5mm jack |
TV output | Not supported | Micro-B USB MHL |
Bluetooth | 5.0 + A2DP/LE | 4.0 + A2DP |
WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS, BeiDou |
NFC | Supported | Not supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Galaxy Watch Active 2 (40mm SM-R835U) | Meizu MX4 (16GB) | |
Sensors | Accelerometer Ambient light sensor Barometer Heart rate Pedometer VO2 max | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Galaxy Watch Active 2 (40mm SM-R835U) | Meizu MX4 (16GB) | |
Battery type | Li-Ion: lithium-ion (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 247 mAh | 3100 mAh |
Charger, watts | Wired charging | Wired charging |
Inductive / wireless charging | Qi wireless charging | feature not registered |
Talk time autonomy | 43 hours (1.8 days) | feature not registered |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Galaxy Watch Active 2 (40mm SM-R835U) | Meizu MX4 (16GB) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Not supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | Not supported | HTML, XHTML, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not 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 registered | feature not registered |