iQOO Neo6 SE (128GB) vs Samsung Galaxy M55s (SM-M558B/DS 256GB)

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Side by side comparison between iQOO Neo6 SE vs Samsung Galaxy M55s phones, differences, pros, cons and full specifications. What's the better?

5/20/2025 7:25 AM, updated: 5/20/2025 7:36 AM

Compare Samsung Galaxy M55s X iQOO Neo6 SE (128GB) 06Points

Specifications Compare Models Pictures

6.62"
AMOLED

1080x2400

64
MP

16mp

8GB
RAM

Octa-core

4700
mAh

(Non removable)

14Points Samsung Galaxy M55s (SM-M558B/DS 256GB) Compare iQOO Neo6 SE X

Specifications Compare Models Pictures

6.7"
AMOLED

1080x2400

50
MP

50mp

8GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy M55s (SM-M558B/DS 256GB)

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!

6 Advantages iQOO Neo6 SE (128GB)	vs	14 Advantages Samsung Galaxy M55s (SM-M558B/DS 256GB)
+3.2GHz 64bit Octa-core (7nm)3% More powerful processor, you can open your applications faster	vs	2.4GHz 64bit Octa-core (4nm)
+UFS 3.1Advantage Fastest write and read storage.	vs	UFS 2.2
+HDR10+Advantage The HDR10+ display provides vibrant colors and more details	vs	Not supported
+398 PPI1% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	393 PPI
+(triple camera) 64MP + 8MP + 2MP24% Higher resolution main camera	vs	(triple camera) 50MP + 8MP + 2MP
+80W78% 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.	vs	45W
128GB (103GB available)	vs	+256GB (233GB available)126% More internal storage for applications and files
Not supported	vs	+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards
190 grams (6.65 ounces)	vs	+180 grams (6.3 ounces)6% Lighter
8.5 millimeters (0.33 inches)	vs	+7.8 millimeters (0.31 inches)9% Thinner
Not supported	vs	+Plastic body, glass frontAdvantage More resistant material
AMOLED	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
6.62"	vs	+6.7"1% Larger screen
f/1.9 (aperture)	vs	+f/1.8 (aperture)6% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 16MP	vs	+(front) 50MP2 times Higher resolution secondary camera to take pictures and selfies
(front) Full HD (1920x1080)	vs	+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera
Android 12	vs	+Android 15Advantage Android 15 is newer and safer
(5G SA/NSA) 2000 Mbps	vs	+(5G Sub6) 3000 Mbps50% Faster for surfing the internet and download files
4700 mAh	vs	+5000 mAh6% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Mono sound with dual speakers	vs	+Stereo soundAdvantage Better sound quality for listening to music or clearer hands-free calls

34 Common items in both devices

8GB LPDDR4X

120Hz

16 million

1080x2400 pixels

LED flash

Only digital zoom

PDAF: phase detection autofocus

+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
	iQOO Neo6 SE (128GB)	Galaxy M55s (SM-M558B/DS 256GB)
Change model		Choose the model
Model	Neo6 SE (128GB)	Galaxy M55s (SM-M558B/DS 256GB)
Other model names	vivo iQOO Neo6 SE V2199A (128GB+8GB RAM)	Galaxy M55s 5G SM-M558B/Dual-SIM
Country or region available	(Global, International)	Bangladesh, India
Brand	iQOO	Samsung
Release date	5/11/2022, Announced: 5/6/2022	9/26/2024, Announced: 9/24/2024
Depth	8.5 millimeters (0.33 inches)	7.8 millimeters (0.31 inches)
Size (width x height)	76.2 x 163 millimeters (3 x 6.42 in)	76.5 x 163.9 millimeters (3.01 x 6.45 in)
Weight	190 grams (6.65 ounces)	180 grams (6.3 ounces)
Build, materials	Not supported	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	iQOO Neo6 SE (128GB)	Galaxy M55s (SM-M558B/DS 256GB)
Display type	AMOLED	Super AMOLED
Screen size	6.62" inches	6.7" inches
Screen-to-body ratio	~85.2% (screen-to-body ratio)	~86.4% (screen-to-body ratio)
Display resolution	1080x2400 pixels (20:9)	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	398 PPI	393 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	120Hz	120Hz
Display features	1300nits[peak] HDR10+	Always-On Display
🤖 Operating System
	iQOO Neo6 SE (128GB)	Galaxy M55s (SM-M558B/DS 256GB)
System version	Android 12	Android 14
Firmware update	feature not registered	Android 15
User Interface	Origin OS Ocean	One UI 6.1 / 7.0
⚙️ Processor
	iQOO Neo6 SE (128GB)	Galaxy M55s (SM-M558B/DS 256GB)
Chipset	64bit: Qualcomm Snapdragon 870 (SM8250-AC) (7nm)	64bit: Qualcomm Snapdragon 7 Gen 1 (SM7450-AB) (4nm)
CPU	Octa-core, 3 processors: 1x 3.2GHz Kryo 585 (Single-core) 3x 2.42GHz Kryo 585 (Triple-core) 4x 1.8GHz Kryo 585 (Quad-core)	Octa-core, 3 processors: 1x 2.4GHz ARM Cortex-A710 (Single-core) 3x 2.36GHz ARM Cortex-A710 (Triple-core) 4x 1.8GHz ARM Cortex-A510 (Quad-core)
GPU graphical controller	Qualcomm Adreno 650 (670MHz)	Qualcomm Adreno 644 (443MHz)
Performance (benchmark)	feature not registered	AnTuTu: 582102 (v10)
💽 Memory and storage
	iQOO Neo6 SE (128GB)	Galaxy M55s (SM-M558B/DS 256GB)
RAM memory	8GB LPDDR4X	8GB LPDDR4X
Internal storage	128GB (103GB available) UFS 3.1	256GB (233GB available) UFS 2.2
External storage	Not supported	Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	iQOO Neo6 SE (128GB)	Galaxy M55s (SM-M558B/DS 256GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	2000/1024 Mbps	3000/1024 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	CDMA 800/1900, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat20 (1, 3, 4, 5, 8, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE	LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE
Primary 5G network	SA/NSA (1, 5, 8, 28, 41, 77, 78)	SA/NSA/Sub6 (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78)
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/1700/2100	UMTS 850/900/1700/1900/2100
Secondary 4G network	LTE Cat20 (1, 3, 4, 5, 8, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE	LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE
Secondary 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
📷 Camera
	iQOO Neo6 SE (128GB)	Galaxy M55s (SM-M558B/DS 256GB)
Back camera (main camera)	(triple camera) 64 megapixels 8MP ultrawide f/2.2116° 2MP macro f/2.4	(triple camera) 50 megapixels 8MP ultrawide f/2.2123° 2MP macro f/2.4
Main camera resolution	10120x6328 pixels	8160x6120 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/1.9 (aperture)	f/1.8 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/1.56" inches
Pixel size	feature not registered	1µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	OIS: Optical 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	1080p@30fps	4K@30fps 1080p@30/60fps 720p@240fps (slow motion)
📸 Front camera
	iQOO Neo6 SE (128GB)	Galaxy M55s (SM-M558B/DS 256GB)
Front camera (secondary)	16 megapixels	50 megapixels
Front camera resolution	4608x3456 pixels	8160x6120 pixels
Video recording (secondary)	Full HD (1920x1080)	4K UHD (3840x2160)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.4 (aperture)
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
	iQOO Neo6 SE (128GB)	Galaxy M55s (SM-M558B/DS 256GB)
Loudspeaker	Mono sound with dual speakers 24-bit/192kHz	Stereo sound
Active noise cancellation	2 microphones or more	2 microphones
Radio	Not supported	Not supported
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
	iQOO Neo6 SE (128GB)	Galaxy M55s (SM-M558B/DS 256GB)
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	Type-C reversible connector
TV output	USB Type-C (reversible)	USB Type-C (reversible)
Bluetooth	5.2 + A2DP/LE	5.2 + 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, QZSS
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	iQOO Neo6 SE (128GB)	Galaxy M55s (SM-M558B/DS 256GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	iQOO Neo6 SE (128GB)	Galaxy M55s (SM-M558B/DS 256GB)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	4700 mAh	5000 mAh
Charger, watts	80W Wired fast charging	45W Wired fast charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	iQOO Neo6 SE (128GB)	Galaxy M55s (SM-M558B/DS 256GB)
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: Blue, Orange, Gradient	• Colors: Thunder Black, Coral Green
☢️ Radiation rate
	iQOO Neo6 SE (128GB)	Galaxy M55s (SM-M558B/DS 256GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	0.93W/kg (head)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered