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Ulefone Armor 8 Pro (128GB/6GB) vs Samsung Galaxy M55 (SM-M556B/DS 128GB)

Side by side comparison between Ulefone Armor 8 Pro vs Samsung Galaxy M55 phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy M55 X Ulefone Armor 8 Pro (128GB/6GB) 07Points
6.1"
IPS

720x1560

16
MP

8mp

6GB
RAM

Octa-core

5580
mAh

(Non removable)

vs
23Points Samsung Galaxy M55 (SM-M556B/DS 128GB) Compare Ulefone Armor 8 Pro X
6.7"
AMOLED

1080x2400

50
MP

50mp

8GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy M55 (SM-M556B/DS 128GB)

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!

Armor 8 Pro (128GB/6GB)} 7 Advantages Ulefone Armor 8 Pro (128GB/6GB) vs Galaxy M55 (SM-M556B/DS 128GB)} 23 Advantages Samsung Galaxy M55 (SM-M556B/DS 128GB)
+Aluminum body with rubber, glass frontAdvantage
More resistant material
vsPlastic body, glass front
+PedometerAdvantage
Sensors help you use the device
vsNot supported
+5580 mAh12%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs5000 mAh
+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
vsType-C reversible connector
+FM (RDS)Advantage
The radio lets you listen to your songs and sports in general
vsNot supported
+Scratch-resistant glassAdvantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
+IP68 certified, MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsNot supported
2GHz 64bit Octa-corevs+2.4GHz 64bit Octa-core (4nm)26%
More powerful processor, you can open your applications faster
6GB LPDDR4Xvs+8GB LPDDR4X33%
More RAM memory. Typically more responsive and better for multitasking.
eMMC 5.1vs+UFS 2.2Advantage
Fastest write and read storage.
282 grams (9.87 ounces)vs+180 grams (6.3 ounces)57%
Lighter
15 millimeters (0.59 inches)vs+7.8 millimeters (0.31 inches)92%
Thinner
TFT IPS LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
60Hzvs+120Hz100%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
720x1560 pixelsvs+1080x2400 pixels131%
Higher resolution screen
282 PPIvs+393 PPI39%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
6.1"vs+6.7"10%
Larger screen
(triple camera) 16MP + 5MP + 2MPvs+(triple camera) 50MP + 8MP + 2MP161%
Higher resolution main camera
EIS: Digital stabilizationvs+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
f/2.2 (aperture)vs+f/1.8 (aperture)22%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 8MPvs+(front) 50MP5 times
Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)vs+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
(front) Full HD (1920x1080)vs+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
Android 11vs+Android 15Advantage
Android 15 is newer and safer
4G LTE-Avs+5G Sub6Advantage
The 5G Sub6 network is newer and faster
(4G LTE-A) 300 Mbpsvs+(5G Sub6) 3000 Mbps9 times
Faster for surfing the internet and download files
15Wvs+45W2 times
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.
802.11 a/b/g/n/ac [wifi5]vs+802.11 a/b/g/n/ac/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
4.2 + A2DPvs+5.2 + A2DP/LEAdvantage
Bluetooth 5.2 + A2DP/LE is newer and faster

26 Common items in both devices
128GB (107GB available) / 128GB (105GB available)
Until 512GB microSD, microSDXC / Until 1TB microSD, microSDXC
16 million
LED flash
Only digital zoom
PDAF: phase detection autofocus
HDR photo on both cameras
+19 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 Clear highlight

๐Ÿ“ฑ Model features

Ulefone Armor 8 Pro (128GB/6GB)Galaxy M55 (SM-M556B/DS 128GB)
ModelArmor 8 Pro (128GB/6GB)Galaxy M55 (SM-M556B/DS 128GB)
Other model namesUlefone Armor 8 Pro (128GB + 6GB RAM)Galaxy M55 5G SM-M556B/Dual-SIM
Country or region available(Global, International)
(Global, International)
(Global, International)BangladeshMexico
(Global, International), Bangladesh, Mexico
BrandUlefoneSamsung
Release date4/28/20213/28/2024
Depth15 millimeters (0.59 inches)7.8 millimeters (0.31 inches)
Size (width x height)81.8 x 166 millimeters (3.22 x 6.54 in)76.5 x 163.9 millimeters (3.01 x 6.45 in)
Weight282 grams (9.87 ounces)180 grams (6.3 ounces)
Build, materialsAluminum body with rubber, glass frontPlastic body, glass front
Protection against water and othersIP68 certified: dust/waterproof over 1.5 meters and 30min.
MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.
Not supported

๐Ÿ“ฒ Display

Ulefone Armor 8 Pro (128GB/6GB)Galaxy M55 (SM-M556B/DS 128GB)
Display typeTFT IPS LCDSuper AMOLED
Screen size6.1" inches6.7" inches
Screen-to-body ratio~67.3% (screen-to-body ratio)~86.4% (screen-to-body ratio)
Display resolution720x1560 pixels (19.5:9)1080x2400 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)282 PPI393 PPI
Colors16 million16 million
Scratch-resistant glassScratch-resistant glassNot supported
Refresh rate60Hz120Hz
Display featuresNot supportedAlways-On Display

๐Ÿค– Operating System

Ulefone Armor 8 Pro (128GB/6GB)Galaxy M55 (SM-M556B/DS 128GB)
System versionAndroid 11Android 14
Firmware updatefeature not registeredAndroid 15
User Interfacefeature not registeredOne UI 6.1 / 7.0

โš™๏ธ Processor

Ulefone Armor 8 Pro (128GB/6GB)Galaxy M55 (SM-M556B/DS 128GB)
Chipset64bit: MediaTek MT6771 Helio P60 (12nm)64bit: Qualcomm Snapdragon 7 Gen 1 (SM7450-AB) (4nm)
CPUOcta-core, 2 processors:
4x 2GHz ARM Cortex-A73 (Quad-core)
4x 2GHz ARM Cortex-A53 (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 controllerARM Mali-G72 MP3 800MhzQualcomm Adreno 644 (443MHz)
Performance (benchmark)feature not registeredAnTuTu: 582102 (v10)

๐Ÿ’ฝ Memory and storage

Ulefone Armor 8 Pro (128GB/6GB)Galaxy M55 (SM-M556B/DS 128GB)
RAM memory6GB LPDDR4X8GB LPDDR4X
Internal storage128GB (107GB available)
eMMC 5.1
128GB (105GB available)
UFS 2.2
External storageUntil 512GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)

๐Ÿ“ถ Mobile networks

Ulefone Armor 8 Pro (128GB/6GB)Galaxy M55 (SM-M556B/DS 128GB)
Dual-SIMDual-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 card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload300/150 Mbps3000/1024 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G, 5G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat7 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66)
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 networkNot supportedSA/NSA/Sub6 (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/1700/1900/2100
Secondary 4G networkNot supportedLTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 66)
TD-LTE (38, 40, 41)
VoLTE
Secondary data networkGPRS, EDGEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6

๐Ÿ“ท Camera

Ulefone Armor 8 Pro (128GB/6GB)Galaxy M55 (SM-M556B/DS 128GB)
Back camera (main camera)(triple camera)
16 megapixels
5MP macro f/2.4
2MP depth f/2.2
(triple camera)
50 megapixels
8MP ultrawide f/2.2123ยฐ
2MP macro f/2.4
Main camera resolution4608x3456 pixels8160x6120 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/2.2 (aperture)f/1.8 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/1.56" inches
Pixel sizefeature not registered1ยตm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationOIS: Optical stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo on both camerasHDR photo on both cameras
Camera extrasfeature not registered4K@30fps
1080p@30/60fps
720p@240fps (slow motion)

๐Ÿ“ธ Front camera

Ulefone Armor 8 Pro (128GB/6GB)Galaxy M55 (SM-M556B/DS 128GB)
Front camera (secondary)8 megapixels50 megapixels
Front camera resolution3264x2448 pixels8160x6120 pixels
Video recording (secondary)Full HD (1920x1080)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.4 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

๐Ÿ”‰ Sound and multimedia

Ulefone Armor 8 Pro (128GB/6GB)Galaxy M55 (SM-M556B/DS 128GB)
LoudspeakerSupportedStereo sound
Active noise cancellation2 microphones or more2 microphones
RadioFM (RDS)Not supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

๐Ÿ”Œ Connectivity

Ulefone Armor 8 Pro (128GB/6GB)Galaxy M55 (SM-M556B/DS 128GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jackType-C reversible connector
TV outputUSB Type-C (reversible)USB Type-C (reversible)
Bluetooth4.2 + A2DP5.2 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFCSupportedSupported
Infrared portNot supportedNot supported

๐Ÿงญ Sensors

Ulefone Armor 8 Pro (128GB/6GB)Galaxy M55 (SM-M556B/DS 128GB)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Pedometer
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

๐Ÿ”‹ Battery

Ulefone Armor 8 Pro (128GB/6GB)Galaxy M55 (SM-M556B/DS 128GB)
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Non removable)
Battery capacity5580 mAh5000 mAh
Charger, watts15W Wired fast charging45W Wired fast charging
Inductive / wireless chargingNot supportedNot supported
Talk time autonomy16 hoursfeature not registered
Standby570 hours (23.8 days)feature not registered

โž• Other features

Ulefone Armor 8 Pro (128GB/6GB)Galaxy M55 (SM-M556B/DS 128GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneousโ€ข Colors: Black
โ€ข Oleophobic coating display
โ€ข Google Pay
โ€ข Drop-to-concrete resistance from up to 1.5m
โ€ข Colors: Dark Blue, Light Green

โ˜ข๏ธ Radiation rate

Ulefone Armor 8 Pro (128GB/6GB)Galaxy M55 (SM-M556B/DS 128GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.79W/kg (head), 1.09W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered0.96W/kg (head), 0.98W/kg (body)
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