Samsung Galaxy A30 (SM-A305F) vs Samsung Galaxy A15 (SM-A155F/DSN 128GB/4GB)

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Side by side comparison between Samsung Galaxy A30 vs Samsung Galaxy A15 phones, differences, pros, cons and full specifications. What's the better?

3/18/2024 5:39 PM, updated: 3/18/2024 7:37 PM

Compare Samsung Galaxy A15 X Samsung Galaxy A30 (SM-A305F) 09Points

Specifications Compare Models Pictures

6.4"
AMOLED

1080x2340

16
MP

16mp

4GB
RAM

Octa-core

4000
mAh

(Non removable)

12Points Samsung Galaxy A15 (SM-A155F/DSN 128GB/4GB) Compare Samsung Galaxy A30 X

Specifications Compare Models Pictures

6.5"
AMOLED

1080x2340

50
MP

13mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A15 (SM-A155F/DSN 128GB/4GB)

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!

9 Advantages Samsung Galaxy A30 (SM-A305F)	vs	12 Advantages Samsung Galaxy A15 (SM-A155F/DSN 128GB/4GB)
+165 grams (5.78 ounces)21% Lighter	vs	200 grams (7 ounces)
+7.7 millimeters (0.3 inches)9% Thinner	vs	8.4 millimeters (0.33 inches)
+403 PPI2% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	396 PPI
+f/1.7 (aperture)6% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/1.8 (aperture)
+(front) 16MP25% Higher resolution secondary camera to take pictures and selfies	vs	(front) 13MP
+(4G LTE-A) 600 Mbps100% Faster for surfing the internet and download files	vs	(4G LTE-A) 300 Mbps
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+Proximity sensorAdvantage Sensors help you use the device	vs	Virtual proximity sensor
+Gorilla Glass 3Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
1.8GHz 64bit Octa-core (14nm)	vs	+2.2GHz 64bit Octa-core (6nm)47% More powerful processor, you can open your applications faster
64GB (51GB available)	vs	+128GB (108GB available)112% More internal storage for applications and files
60Hz	vs	+90Hz50% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
6.4"	vs	+6.5"2% Larger screen
(dual camera) 16MP + 5MP	vs	+(triple camera) 50MP + 5MP + 2MP172% Higher resolution main camera
Not supported	vs	+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness
Android 11	vs	+Android 14Advantage Android 14 is newer and safer
4000 mAh	vs	+5000 mAh25% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
15W	vs	+25W67% More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)Advantage You can have more mobile carriers/operators on the same device.
5.0 + A2DP/LE	vs	+5.3 + A2DP/LEAdvantage Bluetooth 5.3 + A2DP/LE is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely

34 Common items in both devices

4GB LPDDR4X

eMMC 5.1

Until 1TB microSD, microSDXC

Plastic body, glass front

Super AMOLED

16 million

1080x2340 pixels

+27 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 A30 (SM-A305F)	Galaxy A15 (SM-A155F/DSN 128GB/4GB)
Change model		Choose the model
Model	Galaxy A30 (SM-A305F)	Galaxy A15 (SM-A155F/DSN 128GB/4GB)
Other model names	Galaxy A30 SM-A305F Single-Sim (64GB + 4GB RAM)	Galaxy A15 4G LTE SM-A155F/Dual-SIM NFC
Country or region available	South Africa, Angola	(Global, International)
Brand	Samsung	Samsung
Release date	3/2/2019, Announced: 2/25/2019	12/16/2023, Announced: 12/11/2023
Depth	7.7 millimeters (0.3 inches)	8.4 millimeters (0.33 inches)
Size (width x height)	74.7 x 158.5 millimeters (2.94 x 6.24 in)	76.8 x 160.1 millimeters (3.02 x 6.3 in)
Weight	165 grams (5.78 ounces)	200 grams (7 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy A30 (SM-A305F)	Galaxy A15 (SM-A155F/DSN 128GB/4GB)
Display type	Super AMOLED	Super AMOLED
Screen size	6.4" inches	6.5" inches
Screen-to-body ratio	~84.9% (screen-to-body ratio)	~84.3% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	1080x2340 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	403 PPI	396 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Not supported
Refresh rate	60Hz	90Hz
Display features	Not supported	800nits[peak]
🤖 Operating System
	Galaxy A30 (SM-A305F)	Galaxy A15 (SM-A155F/DSN 128GB/4GB)
System version	Android 9.0 Pie	Android 14
Firmware update	Android 11	feature not registered
User Interface	One UI 1.1 / 3.1	One UI 6.1
⚙️ Processor
	Galaxy A30 (SM-A305F)	Galaxy A15 (SM-A155F/DSN 128GB/4GB)
Chipset	64bit: Samsung Exynos 7904 (14nm)	64bit: MediaTek Helio G99 (6nm)
CPU	Octa-core, 2 processors: 2x 1.8GHz ARM Cortex-A73 (Dual-core) 6x 1.6GHz ARM Cortex-A53 (Hexa-core)	Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A76 (Dual-core) 6x 2GHz ARM Cortex-A55 (Hexa-core)
GPU graphical controller	ARM Mali-G71 MP2 (770MHz)	ARM Mali-G57 MC2
Performance (benchmark)	AnTuTu: 96550 (v7) Geekbench: 4146 (v4.4) GFXBench: 4.6fps (ES 3.1 onscreen)	AnTuTu: 317085 (v9), 375321 (v10) Geekbench: 1928 (v5), 1936 (v6)
💽 Memory and storage
	Galaxy A30 (SM-A305F)	Galaxy A15 (SM-A155F/DSN 128GB/4GB)
RAM memory	4GB LPDDR4X	4GB LPDDR4X
Internal storage	64GB (51GB available) eMMC 5.1	128GB (108GB available) eMMC 5.1
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	Galaxy A30 (SM-A305F)	Galaxy A15 (SM-A155F/DSN 128GB/4GB)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	1 slot (Single-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	600/150 Mbps	300/150 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 850/900/1700/1900/2100	UMTS 850/900/2100
Primary 4G network	LTE Cat12/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66) TD-LTE (38, 40, 41)	LTE Cat7 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE
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+, TD-LTE, LTE, LTE-A
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/2100
Secondary 4G network	Not supported	LTE Cat7 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE
Secondary data network	Not supported	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
📷 Camera
	Galaxy A30 (SM-A305F)	Galaxy A15 (SM-A155F/DSN 128GB/4GB)
Back camera (main camera)	(dual camera) 16 megapixels 5MP ultrawide f/2.212mm	(triple camera) 50 megapixels 5MP ultrawide f/2.2 2MP macro f/2.4
Main camera resolution	4608x3456 pixels	8160x6120 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/1.7 (aperture)	f/1.8 (aperture)
Focal length	27mm (lens)	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	PDAF: phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	feature not registered	1080p@30fps 720p@120fps (slow motion)
📸 Front camera
	Galaxy A30 (SM-A305F)	Galaxy A15 (SM-A155F/DSN 128GB/4GB)
Front camera (secondary)	16 megapixels	13 megapixels
Front camera resolution	4608x3456 pixels	4128x3096 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.0 (aperture)
Focal length	26mm (lens)	feature not registered
Sensor size	1/3.06" inches	feature not registered
Pixel size	1µm pixel	feature not registered
🔉 Sound and multimedia
	Galaxy A30 (SM-A305F)	Galaxy A15 (SM-A155F/DSN 128GB/4GB)
Loudspeaker	Mono sound (not stereo)	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, WMV, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy A30 (SM-A305F)	Galaxy A15 (SM-A155F/DSN 128GB/4GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	USB Type-C (reversible)
Bluetooth	5.0 + A2DP/LE	5.3 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy A30 (SM-A305F)	Galaxy A15 (SM-A155F/DSN 128GB/4GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Virtual proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A30 (SM-A305F)	Galaxy A15 (SM-A155F/DSN 128GB/4GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	4000 mAh	5000 mAh
Charger, watts	15W Wired fast charging	25W Wired fast charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	23 hours	51 hours (2.1 days)
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy A30 (SM-A305F)	Galaxy A15 (SM-A155F/DSN 128GB/4GB)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
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, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black, White, Blue, Red	• Colors: Brave Black, Optimistic Blue, Magical Blue, Personality Yellow
☢️ Radiation rate
	Galaxy A30 (SM-A305F)	Galaxy A15 (SM-A155F/DSN 128GB/4GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.246W/kg (head), 1.165W/kg (body)	0.42W/kg (head), 1.29W/kg (body)