Samsung Galaxy Quantum 5 (SM-A556S) vs HMD Fusion X1

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Side by side comparison between Samsung Galaxy Quantum 5 vs HMD Fusion phones, differences, pros, cons and full specifications. What's the better?

2/2/2026 3:55 PM, updated: 2/2/2026 5:36 PM

Compare HMD Fusion X Samsung Galaxy Quantum 5 (SM-A556S) 20Points

Specifications Compare Models Pictures

6.6"
AMOLED

1080x2340

50
MP

32mp

8GB
RAM

Octa-core

5000
mAh

(Non removable)

09Points HMD Fusion X1 Compare Samsung Galaxy Quantum 5 X

Specifications Compare Models Pictures

6.56"
IPS

720x1612

108
MP

50mp

6GB
RAM

Octa-core

5000
mAh

(Removable)

What's the better phone? Samsung Galaxy Quantum 5 (SM-A556S)

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!

20 Advantages Samsung Galaxy Quantum 5 (SM-A556S)	vs	9 Advantages HMD Fusion X1
+2.75GHz 64bit Octa-core (4nm)3% More powerful processor, you can open your applications faster	vs	2.2GHz 64bit Octa-core (4nm)
+8GB LPDDR533% More RAM memory. Typically more responsive and better for multitasking.	vs	6GB LPDDR4X
+UFS 3.1Advantage Fastest write and read storage.	vs	UFS 2.2
+8.2 millimeters (0.32 inches)1% Thinner	vs	8.32 millimeters (0.33 inches)
+Aluminum frame, glass front/backAdvantage More resistant material	vs	Plastic body, glass front
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+HDR10+Advantage The HDR10+ display provides vibrant colors and more details	vs	Not supported
+120Hz33% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.	vs	90Hz
+1080x2340 pixels118% Higher resolution screen	vs	720x1612 pixels
+390 PPI45% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	269 PPI
+6.6"1% Larger screen	vs	6.56"
+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera	vs	Full HD (1920x1080)
+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera	vs	(front) Full HD (1920x1080)
+(5G Sub6) 3000 Mbps50% Faster for surfing the internet and download files	vs	(5G Sub6) 2000 Mbps
+Stereo soundAdvantage Better sound quality for listening to music or clearer hands-free calls	vs	Mono sound (not stereo)
+3 microphones50% More noise-canceling microphones allow for better quality in calls and audio for recorded videos	vs	2 microphones
+5.3 + A2DP/LEAdvantage Bluetooth 5.3 + A2DP/LE is newer and faster	vs	5.1 + A2DP/LE
+Gorilla Glass VictusAdvantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
+IP67 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	IP54 certified
213 grams (7.46 ounces)	vs	+202 grams (7.07 ounces)5% Lighter
(triple camera) 50MP + 12MP + 5MP	vs	+(dual camera) 108MP + 2MP64% Higher resolution main camera
(front) 32MP	vs	+(front) 50MP56% Higher resolution secondary camera to take pictures and selfies
Android 15	vs	+Android 16Advantage Android 16 is newer and safer
Virtual proximity sensor	vs	+Proximity sensorAdvantage Sensors help you use the device
Li-Ion: lithium-ion (Non removable)	vs	+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily
25W	vs	+33W32% 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.
Type-C reversible connector	vs	+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general

27 Common items in both devices

128GB (109GB available) / 128GB (101GB available)

Until 1TB microSD, microSDXC

16 million

LED flash

Only digital zoom

PDAF: phase detection autofocus / Autofocus

BSI sensor

+20 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 Quantum 5 (SM-A556S)	HMD Fusion X1
Change model		Choose the model
Model	Galaxy Quantum 5 (SM-A556S)	Fusion X1
Other model names	갤럭시 퀀텀5 사업자향 (SKT), Galaxy Quantum5	HMD Fusion X1 for Kids (Xplora)
Country or region available	South Korea	(Global, International)
Brand	Samsung	HMD
Release date	3/15/2024, Announced: 3/11/2024	9/11/2024, Announced: 9/5/2024
Depth	8.2 millimeters (0.32 inches)	8.32 millimeters (0.33 inches)
Size (width x height)	77.4 x 161.1 millimeters (3.05 x 6.34 in)	75.5 x 164.15 millimeters (2.97 x 6.46 in)
Weight	213 grams (7.46 ounces)	202 grams (7.07 ounces)
Build, materials	Aluminum frame, glass front/back Back: Corning Gorilla Glass	Plastic body, glass front
Protection against water and others	IP67 certified: dust proof and waterproof over 1 meter and 30min	IP54 certified: protection against dust and splashing
📲 Display
	Galaxy Quantum 5 (SM-A556S)	HMD Fusion X1
Display type	Super AMOLED	TFT IPS LCD
Screen size	6.6" inches	6.56" inches
Screen-to-body ratio	~85.8% (screen-to-body ratio)	~83.4% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	720x1612 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	390 PPI	269 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass Victus	Not supported
Refresh rate	120Hz	90Hz
Display features	HDR10+ Always-On Display	480nits[typ], 600nits[peak]
🤖 Operating System
	Galaxy Quantum 5 (SM-A556S)	HMD Fusion X1
System version	Android 14	Android 14
Firmware update	Android 15	Android 16
User Interface	One UI 6.1 / 7.0	Xplora Guardian
⚙️ Processor
	Galaxy Quantum 5 (SM-A556S)	HMD Fusion X1
Chipset	64bit: Samsung Exynos 1480 (4nm)	64bit: Qualcomm Snapdragon 4 Gen 2 (SM4450) (4nm)
CPU	Octa-core, 2 processors: 4x 2.75GHz ARM Cortex-A78 (Quad-core) 4x 2GHz ARM Cortex-A55 (Quad-core)	Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A78 (Dual-core) 6x 1.95GHz ARM Cortex-A55 (Hexa-core)
GPU graphical controller	Samsung Xclipse 530	Qualcomm Adreno 613 (955MHz)
Performance (benchmark)	AnTuTu: 635598 (v9), 726158 (v10) Geekbench: 3259 (v5), 3350 (v6)	feature not registered
💽 Memory and storage
	Galaxy Quantum 5 (SM-A556S)	HMD Fusion X1
RAM memory	8GB LPDDR5	6GB LPDDR4X
Internal storage	128GB (109GB available) UFS 3.1	128GB (101GB available) UFS 2.2
External storage	Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	Galaxy Quantum 5 (SM-A556S)	HMD Fusion X1
Dual-SIM	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)	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) + e-SIM	1 slot (Single-SIM) nano-SIM (4FF) + e-SIM
Maximum Download / Upload	3000/1024 Mbps	2000/1024 Mbps
Network technology	2G, 3G, 4G, 5G	2G, 3G, 4G, 5G
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 850/900/1700/1900/2100
Primary 4G network	LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE	LTE Cat7 VoLTE Global version: LTE (1, 3, 5, 7, 8, 20, 28, 32) TD-LTE (38, 40, 41) USA version: LTE (2, 4, 5, 7, 8, 12, 13, 25, 26, 28, 66, 71) TD-LTE (41)
Primary 5G network	SA/NSA/Sub6 (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78)	Global version: SA/NSA/Sub6 (1, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 77, 78) USA version: SA/NSA/Sub6 (2, 4, 5, 7, 25, 41, 66, 71, 77, 78)
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat7 VoLTE Global version: LTE (1, 3, 5, 7, 8, 20, 28, 32) TD-LTE (38, 40, 41) USA version: LTE (2, 4, 5, 7, 8, 12, 13, 25, 26, 28, 66, 71) TD-LTE (41)
Secondary data network	Not supported	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
📷 Camera
	Galaxy Quantum 5 (SM-A556S)	HMD Fusion X1
Back camera (main camera)	(triple camera) 50 megapixels 12MP ultrawide f/2.2123°1/3.06"1.12µm 5MP macro f/2.4	(dual camera) 108 megapixels 2MP depth
Main camera resolution	8160x6120 pixels	12000x9000 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/1.8 (aperture)	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	1/1.56" inches	feature not registered
Pixel size	1µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	4K@30fps 1080p@30/60fps 720p@240fps (slow motion)	feature not registered
📸 Front camera
	Galaxy Quantum 5 (SM-A556S)	HMD Fusion X1
Front camera (secondary)	32 megapixels	50 megapixels
Front camera resolution	6528x4896 pixels	8160x6120 pixels
Video recording (secondary)	4K UHD (3840x2160)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.2 (aperture)	feature not registered
Focal length	26mm (lens)	feature not registered
Sensor size	1/2.74" inches	feature not registered
Pixel size	0.8µm pixel	feature not registered
🔉 Sound and multimedia
	Galaxy Quantum 5 (SM-A556S)	HMD Fusion X1
Loudspeaker	Stereo sound	Mono sound (not stereo) OZO Audio
Active noise cancellation	3 microphones	2 microphones
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy Quantum 5 (SM-A556S)	HMD Fusion X1
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	Type-C reversible connector	3.5mm jack
TV output	USB Type-C (reversible)	USB Type-C (reversible)
Bluetooth	5.3 + A2DP/LE	5.1 + A2DP/LE
WiFi	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy Quantum 5 (SM-A556S)	HMD Fusion X1
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Hall effect Virtual proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy Quantum 5 (SM-A556S)	HMD Fusion X1
Battery type	Li-Ion: lithium-ion (Non removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	5000 mAh	5000 mAh
Charger, watts	25W Wired fast charging	33W Wired fast charging USB Power Delivery 1.0
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	feature not registered	56 hours (2.3 days)
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy Quantum 5 (SM-A556S)	HMD Fusion X1
Call control	Voice dialing, Voice recorder, Voice commands	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: Navy, Iceblue, Lilac, Lemon	• Colors: Black
☢️ Radiation rate
	Galaxy Quantum 5 (SM-A556S)	HMD Fusion X1
SAR 1.6W/kg (USA, Mexico, etc.)	0.629W/kg (head), 1.11W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered

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Samsung Galaxy Quantum 5 (SM-A556S) vs HMD Fusion X1

Side by side comparison between Samsung Galaxy Quantum 5 vs HMD Fusion phones, differences, pros, cons and full specifications. What's the better?

What's the better phone? Samsung Galaxy Quantum 5 (SM-A556S)

📱 Model features

📲 Display

🤖 Operating System

⚙️ Processor

💽 Memory and storage

📶 Mobile networks

📷 Camera

📸 Front camera

🔉 Sound and multimedia

🔌 Connectivity

🧭 Sensors

🔋 Battery

➕ Other features

☢️ Radiation rate