Samsung Galaxy M30s (SM-M307FN/DS) vs Samsung Gear S2 Classic (3G SM-R735A)

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Side by side comparison between Samsung Galaxy M30s vs Samsung Gear S2 Classic devices, differences, pros, cons and full specifications. What's the better?

3/30/2020 8:39 PM, updated: 10/26/2021 8:13 AM

Compare Samsung Gear S2 Classic X Samsung Galaxy M30s (SM-M307FN/DS) 26Points

Specifications Compare Models Pictures

6.4"
AMOLED

1080x2340

48
MP

16mp

4GB
RAM

Octa-core

6000
mAh

(Non removable)

07Points Samsung Gear S2 Classic (3G SM-R735A) Compare Samsung Galaxy M30s X

Specifications Compare Models Pictures

1.2"
AMOLED

360x360

N/A

512MB
RAM

Dual-core

300
mAh

(Non removable)

What's the better device? Samsung Galaxy M30s (SM-M307FN/DS)

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!

26 Advantages Samsung Galaxy M30s (SM-M307FN/DS)	vs	7 Advantages Samsung Gear S2 Classic (3G SM-R735A)
+2.3GHz 64bit Octa-core (10nm)3 times More powerful processor, you can open your applications faster	vs	1GHz 32bit Dual-core
+4GB LPDDR4X7 times More RAM memory. Typically more responsive and better for multitasking.	vs	512MB LPDDR2
+64GB (49GB available)24 times More internal storage for applications and files	vs	4GB (2GB available)
+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+8.9 millimeters (0.35 inches)51% Thinner	vs	13.4 millimeters (0.53 inches)
+1080x2340 pixels19 times Higher resolution screen	vs	360x360 pixels
+6.4"4 times Larger screen	vs	1.2"
+(triple camera) 48MP + 8MP + 5MPAdvantage With a camera you can take pictures anywhere	vs	Not supported
+4K UHD (3840x2160)Advantage More image quality for recording videos with the primary camera	vs	Not supported
+3500000 apps (Google Play Store)2332 times More apps available to download and use	vs	1500 apps
+4G LTE-AAdvantage The 4G LTE-A network is newer and faster	vs	3G+ HSPA+
+(4G LTE-A) 600 Mbps28 times Faster for surfing the internet and download files	vs	(3G+ HSPA+) 21 Mbps
+CompassAdvantage Sensors help you use the device	vs	Not supported
+Face unlockAdvantage Sensors help you use the device	vs	Not supported
+Fingerprint sensor (rear-mounted)Advantage Sensors help you use the device	vs	Not supported
+Proximity sensorAdvantage Sensors help you use the device	vs	Not supported
+6000 mAh19 times Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	300 mAh
+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM)
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Not supported
+FM (RDS)Advantage The radio lets you listen to your songs and sports in general	vs	Not supported
+A-GPS, GeoTagging, GLONASS, BeiDouAdvantage It's harder to lose yourself in the city with GPS on your device	vs	Not supported
+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster	vs	802.11 b/g/n [wifi4]
+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster	vs	4.1 + A2DP
+USB 2.0 Type-C reversible connectorAdvantage Newer and faster USB version for transferring photos, mp3 or data.	vs	Not supported
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	Not supported
+HTML, XHTML, HTML5Advantage Better sites viewing on the internet	vs	Not supported
188 grams (6.58 ounces)	vs	+54 grams (1.89 ounces)2 times Lighter
403 PPI	vs	+424 PPI5% Crisper display of text, images and videos because it has more pixels per inch (ppi)
Not supported	vs	+Ambient light sensorAdvantage Sensors help you use the device
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Not supported	vs	+Heart rateAdvantage Sensors help you use the device
Not supported	vs	+Gorilla Glass 3Advantage Protection against scratches on the screen lets you carry your phone with your keys
Not supported	vs	+Waterproof (IP?)Advantage Protection against water allows you talk to your friends in the rain, for example

8 Common items in both devices

Super AMOLED

16 million

Capacitive

Multitouch

Accelerometer

Gyroscope

LiPo: li-ion polymer (Non removable) / Li-Ion: lithium-ion (Non removable)

+ 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

📱 Model features
	Galaxy M30s (SM-M307FN/DS)	Samsung Gear S2 Classic (3G SM-R735A)
Change model		Choose the model
Model	Galaxy M30s (SM-M307FN/DS)	Gear S2 Classic (3G SM-R735A)
Other model names	Samsung Galaxy M30s SM-M307F/Dual-Sim (NFC)	AT&T Samsung Gear S2 classic R735A, Samsung Orbis
Country or region available	(Europe), (Global, International)	USA
Brand	Samsung	Samsung
Release date	10/30/2019, Announced: 9/18/2019	3/1/2016
Depth	8.9 millimeters (0.35 inches)	13.4 millimeters (0.53 inches)
Size (width x height)	75.1 x 159 millimeters (2.96 x 6.26 in)	46.9 x 44 millimeters (1.85 x 1.73 in)
Weight	188 grams (6.58 ounces)	54 grams (1.89 ounces)
Build, materials	Plastic body, glass front	feature not registered
Protection against water and others	Not supported	Waterproof (IP?)
📲 Display
	Galaxy M30s (SM-M307FN/DS)	Samsung Gear S2 Classic (3G SM-R735A)
Display type	Super AMOLED	Super AMOLED
Screen size	6.4" inches	1.2" inches
Screen-to-body ratio	~84.2% (screen-to-body ratio)	~22.5% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	360x360 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	403 PPI	424 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 3
Refresh rate	60Hz	feature not registered
Display features	420nits[peak]	feature not registered
🤖 Operating System
	Galaxy M30s (SM-M307FN/DS)	Samsung Gear S2 Classic (3G SM-R735A)
System version	Android 9.0 Pie	Tizen 2.3
Firmware update	feature not registered	Tizen 2.3.2
User Interface	feature not registered	feature not registered
⚙️ Processor
	Galaxy M30s (SM-M307FN/DS)	Samsung Gear S2 Classic (3G SM-R735A)
Chipset	64bit: Samsung Exynos 9611 (10nm)	32bit: Samsung Exynos 2 Dual 3250 (28nm)
CPU	Octa-core, 2 processors: 4x 2.3GHz ARM Cortex-A73 (Quad-core) 4x 1.7GHz ARM Cortex-A53 (Quad-core)	Dual-core, 1 processor: 2x 1GHz ARM Cortex-A7 (Dual-core)
GPU graphical controller	ARM Mali-G72 MP3 (850MHz)	ARM Mali-400 MP2 400Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy M30s (SM-M307FN/DS)	Samsung Gear S2 Classic (3G SM-R735A)
RAM memory	4GB LPDDR4X	512MB LPDDR2
Internal storage	64GB (49GB available) UFS 2.1	4GB (2GB available)
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Galaxy M30s (SM-M307FN/DS)	Samsung Gear S2 Classic (3G SM-R735A)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) e-SIM (Eletronic)
Maximum Download / Upload	600/150 Mbps	21/5.76 Mbps
Network technology	2G, 3G, 4G	2G, 3G
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 850/900/1900/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE LTE Cat12/13 (1, 3, 5, 7, 8, 20) TD-LTE (38, 40, 41)	Not supported
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	Not supported
📷 Camera
	Galaxy M30s (SM-M307FN/DS)	Samsung Gear S2 Classic (3G SM-R735A)
Back camera (main camera)	(triple camera) 48 megapixels 8MP ultrawide f/2.212mm1/4.0"1.12µm 5MP depth f/2.2	Not supported
Main camera resolution	8000x6000 pixels	Not supported
Video recording (primary)	4K UHD (3840x2160) 30 fps	Not supported
Flash	LED flash	Not supported
Focal aperture	f/2.0 (aperture)	feature not registered
Focal length	26mm lens	feature not registered
Sensor size	1/2" inches	feature not registered
Pixel size	0.8µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	Not supported
Touch focus	Supported	Not supported
Image stabilization	EIS: Digital stabilization	feature not registered
Zoom	Only digital zoom	Not supported
Face/smile detection	Face detection, Smile detection	Not supported
BSI sensor	Not supported	Not supported
HDR	HDR photo on both cameras	Not supported
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy M30s (SM-M307FN/DS)	Samsung Gear S2 Classic (3G SM-R735A)
Front camera (secondary)	16 megapixels	Not supported
Front camera resolution	4608x3456 pixels	Not supported
Video recording (secondary)	Full HD (1920x1080)	Not supported
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	feature not registered
Focal length	26mm lens	feature not registered
Sensor size	1/3.1" inches	feature not registered
Pixel size	1µm pixel	feature not registered
🔉 Sound and multimedia
	Galaxy M30s (SM-M307FN/DS)	Samsung Gear S2 Classic (3G SM-R735A)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	Not supported
Radio	FM (RDS)	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	feature not registered
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+
🔌 Connectivity
	Galaxy M30s (SM-M307FN/DS)	Samsung Gear S2 Classic (3G SM-R735A)
USB	USB 2.0 Type-C reversible connector	Not supported
Audio output	3.5mm jack	Not supported
TV output	Not supported	Not supported
Bluetooth	5.0 + A2DP/LE	4.1 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 b/g/n [wifi4] (2.4GHz)
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	Not supported
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy M30s (SM-M307FN/DS)	Samsung Gear S2 Classic (3G SM-R735A)
Sensors	Accelerometer Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Barometer Gyroscope Heart rate
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy M30s (SM-M307FN/DS)	Samsung Gear S2 Classic (3G SM-R735A)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	6000 mAh	300 mAh
Charger, watts	15W Wired fast charging	Wired charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	feature not registered	5 hours
Standby	feature not registered	48 hours (2 days)
➕ Other features
	Galaxy M30s (SM-M307FN/DS)	Samsung Gear S2 Classic (3G SM-R735A)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS, MMS, E-mail
Hands-free calling	Supported	Supported
Video calling	Supported	Not supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	Not supported
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Opal Black, Sapphire Blue, Pearl White	• Colors: Black, Platinum, Rose Gold • Leather strap • Stainless Steel body • Samsung Pay • S-Voice, S-Health • Wireless Charging (Qi) • IP68 certified: dust and water resistant up to 1.5m and 30min
☢️ Radiation rate
	Galaxy M30s (SM-M307FN/DS)	Samsung Gear S2 Classic (3G SM-R735A)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	0.79W/kg (head), 1.632W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	0.492W/kg (head), 1.13W/kg (body)	feature not registered