Samsung Galaxy M51 (SM-M515F/DSN) vs Samsung Stratosphere (SCH-i405)

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Side by side comparison between Samsung Galaxy M51 vs Samsung Stratosphere phones, differences, pros, cons and full specifications. What's the better?

9/20/2020 9:58 PM, updated: 4/29/2021 1:39 AM

Compare Samsung Stratosphere X Samsung Galaxy M51 (SM-M515F/DSN) 27Points

Specifications Compare Models Pictures

6.7"
AMOLED

1080x2340

64
MP

32mp

6GB
RAM

Octa-core

7000
mAh

(Non removable)

03Points Samsung Stratosphere (SCH-i405) Compare Samsung Galaxy M51 X

Specifications Compare Models Pictures

4"
AMOLED

480x800

5
MP

1.3mp

512MB
RAM

Single-core

1800
mAh

(Removable)

What's the better phone? Samsung Galaxy M51 (SM-M515F/DSN)

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!

27 Advantages Samsung Galaxy M51 (SM-M515F/DSN)	vs	3 Advantages Samsung Stratosphere (SCH-i405)
+2.2GHz 64bit Octa-core (8nm)4 times More powerful processor, you can open your applications faster	vs	1GHz 32bit Single-core
+6GB LPDDR4X11 times More RAM memory. Typically more responsive and better for multitasking.	vs	512MB
+128GB (106GB available)52 times More internal storage for applications and files	vs	4GB (2GB available)
+Until 1TB microSD, microSDXC31 times More external storage for files using memory cards	vs	Until 32GB microSD, microSDHC
+9.5 millimeters (0.37 inches)47% Thinner	vs	13.97 millimeters (0.55 inches)
+1080x2340 pixels6 times Higher resolution screen	vs	480x800 pixels
+385 PPI65% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	233 PPI
+6.7"67% Larger screen	vs	4"
+(quad camera) 64MP + 12MP + 5MP + 5MP16 times Higher resolution main camera	vs	(back) 5MP
+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	Not supported
+(front) 32MP23 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 1.3MP
+4K UHD (3840x2160)23 times More image quality for recording videos with the primary camera	vs	VGA (720x480)
+Android 11Advantage Android 11 is newer and safer	vs	Android 2.3.6 Gingerbread
+(4G LTE-A) 400 Mbps3 times Faster for surfing the internet and download files	vs	(4G LTE) 100 Mbps
+Face unlock 2DAdvantage Sensors help you use the device	vs	Not supported
+Fingerprint sensor (side-mounted)Advantage Sensors help you use the device	vs	Not supported
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+7000 mAh3 times Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	1800 mAh
+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos	vs	Not supported
+FMAdvantage The radio lets you listen to your songs and sports in general	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 a/b/g/n [wifi4]
+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster	vs	3.0 + A2DP
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	MicroUSB 2.0
+HTML, XHTML, HTML5Advantage Better sites viewing on the internet	vs	HTML, XHTML, Flash player
+Gorilla Glass 3Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
213 grams (7.46 ounces)	vs	+164 grams (5.74 ounces)30% Lighter
LiPo: li-ion polymer (Non removable)	vs	+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.

18 Common items in both devices

Super AMOLED Plus / Super AMOLED

16 million

LED flash

Only digital zoom

PDAF: phase detection autofocus / Autofocus

4G LTE-A / 4G LTE

Capacitive

+11 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 M51 (SM-M515F/DSN)	Samsung Stratosphere (SCH-i405)
Change model
Model	Galaxy M51 (SM-M515F/DSN)	Stratosphere (SCH-i405)
Other model names	Samsung Galaxy M51 SM-M515F/DSN (6GB RAM)	Verizon Stratosphere 4G SCH-i405, Samsung Aegis
Country or region available	(Europe), (Global, International)	USA
Brand	Samsung	Samsung
Release date	9/11/2020	10/13/2011
Depth	9.5 millimeters (0.37 inches)	13.97 millimeters (0.55 inches)
Size (width x height)	76.3 x 163.9 millimeters (3 x 6.45 in)	64.52 x 125.98 millimeters (2.54 x 4.96 in)
Weight	213 grams (7.46 ounces)	164 grams (5.74 ounces)
Build, materials	Plastic body, glass front	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy M51 (SM-M515F/DSN)	Samsung Stratosphere (SCH-i405)
Display type	Super AMOLED Plus	Super AMOLED
Screen size	6.7" inches	4" inches
Screen-to-body ratio	~88.1% (screen-to-body ratio)	~56% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	480x800 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	385 PPI	233 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Not supported
Refresh rate	60Hz	feature not registered
Display features	Not supported	feature not registered
🤖 Operating System
	Galaxy M51 (SM-M515F/DSN)	Samsung Stratosphere (SCH-i405)
System version	Android 10	Android 2.3.4 Gingerbread
Firmware update	Android 11	Android 2.3.6 Gingerbread
User Interface	feature not registered	feature not registered
⚙️ Processor
	Galaxy M51 (SM-M515F/DSN)	Samsung Stratosphere (SCH-i405)
Chipset	64bit: Qualcomm Snapdragon 730G (SM7150-AB) (8nm)	32bit: Samsung S5PC111 Exynos 3110
CPU	Octa-core, 2 processors: 2x 2.2GHz Kryo 470 Gold (Dual-core) 6x 1.8GHz Kryo 470 Silver (Hexa-core)	Single-core, 1 processor: 1x 1GHz ARM Cortex-A8 (Single-core)
GPU graphical controller	Qualcomm Adreno 618 (700MHz)	feature not registered
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy M51 (SM-M515F/DSN)	Samsung Stratosphere (SCH-i405)
RAM memory	6GB LPDDR4X	512MB
Internal storage	128GB (106GB available) eMMC 5.1	4GB (2GB available)
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Until 32GB microSD, microSDHC (dedicated slot)
📶 Mobile networks
	Galaxy M51 (SM-M515F/DSN)	Samsung Stratosphere (SCH-i405)
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) Standard mini-SIM (2FF)
Maximum Download / Upload	400/50 Mbps	100/50 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	Not supported
Primary 2G network	GSM 850/900/1800/1900	CDMA 800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100	CDMA2000 1xEV-DO
Primary 4G network	LTE Cat6 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE	LTE Cat3 700
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	CDMA2000 EV-DO Rev A, LTE
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 M51 (SM-M515F/DSN)	Samsung Stratosphere (SCH-i405)
Back camera (main camera)	(quad camera) 64 megapixels 12MP ultrawide f/2.2123° 5MP macro f/2.4 5MP depth f/2.4	5 megapixels
Main camera resolution	10120x6328 pixels	2592x1944 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	VGA (720x480) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/1.8 (aperture)	feature not registered
Focal length	26mm (lens)	feature not registered
Sensor size	1/1.73" inches	feature not registered
Pixel size	0.8µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	feature not registered
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection
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 M51 (SM-M515F/DSN)	Samsung Stratosphere (SCH-i405)
Front camera (secondary)	32 megapixels	1.3 megapixels
Front camera resolution	6528x4896 pixels	1280x1024 pixels
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	1/2.8" inches	feature not registered
Pixel size	0.8µm pixel	feature not registered
🔉 Sound and multimedia
	Galaxy M51 (SM-M515F/DSN)	Samsung Stratosphere (SCH-i405)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	Not supported
Radio	FM	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, DivX, XviD, H.264, H.263
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+
🔌 Connectivity
	Galaxy M51 (SM-M515F/DSN)	Samsung Stratosphere (SCH-i405)
USB	USB 2.0 Type-C reversible connector	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	5.0 + A2DP/LE	3.0 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)
DLNA	Not supported	Supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou	A-GPS, GeoTagging
NFC	Supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy M51 (SM-M515F/DSN)	Samsung Stratosphere (SCH-i405)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy M51 (SM-M515F/DSN)	Samsung Stratosphere (SCH-i405)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	7000 mAh	1800 mAh
Charger, watts	25W Wired fast charging Reverse charging by cable	Wired charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	64 hours (2.7 days)	8 hours
Standby	feature not registered	212 hours (8.8 days)
➕ Other features
	Galaxy M51 (SM-M515F/DSN)	Samsung Stratosphere (SCH-i405)
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	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, Flash player
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Retractable QWERTY keyboard
Miscellaneous	• Colors: Celestial Black, Electric Blue • One UI 2.1, 3.1	• Colors: Noble Black • 4GB microSD included • Samsung TouchWiz 4.0 UI • HAC M4/T4 • WiFi hotspot Java framework
☢️ Radiation rate
	Galaxy M51 (SM-M515F/DSN)	Samsung Stratosphere (SCH-i405)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.609W/kg (head), 1.446W/kg (body)	feature not registered