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BlackBerry Z30 vs Samsung Galaxy M55 (SM-M556E/DS 128GB)

Side by side comparison between BlackBerry Z30 vs Samsung Galaxy M55 phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy M55 X BlackBerry Z30 02Points
BlackBerry Z30
Specifications Compare Models Pictures
5"
AMOLED

720x1280

8
MP

2mp

2GB
RAM

Dual-core

2880
mAh

(Non removable)

vs
22Points Samsung Galaxy M55 (SM-M556E/DS 128GB) Compare BlackBerry Z30 X
Samsung Galaxy M55 (SM-M556E/DS 128GB)
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 M55 (SM-M556E/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!

Z30} 2 Advantages BlackBerry Z30 vs Galaxy M55 (SM-M556E/DS 128GB)} 22 Advantages Samsung Galaxy M55 (SM-M556E/DS 128GB)
+170 grams (5.95 ounces)6%
Lighter		vs180 grams (6.3 ounces)
+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores		vsType-C reversible connector
1.7GHz 32bit Dual-corevs+2.4GHz 64bit Octa-core (4nm)125%
More powerful processor, you can open your applications faster
2GB LPDDR2vs+8GB LPDDR4X3 times
More RAM memory. Typically more responsive and better for multitasking.
16GBvs+128GB (105GB available)6 times
More internal storage for applications and files
Until 64GB microSD, microSDXCvs+Until 1TB microSD, microSDXC15 times
More external storage for files using memory cards
9.4 millimeters (0.37 inches)vs+7.8 millimeters (0.31 inches)21%
Thinner
720x1280 pixelsvs+1080x2400 pixels181%
Higher resolution screen
294 PPIvs+393 PPI34%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"vs+6.7"34%
Larger screen
(back) 8MPvs+(triple camera) 50MP + 8MP + 2MP7 times
Higher resolution main camera
(front) 2MPvs+(front) 50MP25 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) HD (1280x720)vs+(front) 4K UHD (3840x2160)8 times
More image quality for recording videos with the secondary camera
70000 apps (BlackBerry App World)vs+3500000 apps (Google Play Store)49 times
More apps available to download and use
4G LTEvs+5G Sub6Advantage
The 5G Sub6 network is newer and faster
(4G LTE) 100 Mbpsvs+(5G Sub6) 3000 Mbps29 times
Faster for surfing the internet and download files
Not supportedvs+Face unlock 2DAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (under display)Advantage
Sensors help you use the device
2880 mAhvs+5000 mAh74%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
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.
802.11 a/b/g/n [wifi4]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
4.0 + A2DPvs+5.2 + A2DP/LEAdvantage
Bluetooth 5.2 + A2DP/LE is newer and faster
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
20 Common items in both devices
Super AMOLED
16 million
LED flash
Only digital zoom
Autofocus / PDAF: phase detection autofocus
Capacitive
Multitouch
+13 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

📱 Model features

BlackBerry Z30Galaxy M55 (SM-M556E/DS 128GB)
Change model 
ModelBlackBerry Z30Galaxy M55 (SM-M556E/DS 128GB)
Other model namesBlackBerry Z30 4G LTE, BlackBerry Z30 STA100-2, RIM AristoGalaxy M55 5G SM-M556E/Dual-SIM
Country or region availablefeature not registered(Europe)Russia
(Europe), Russia
BrandBlackBerrySamsung
Release date10/5/20133/28/2024
Depth9.4 millimeters (0.37 inches)7.8 millimeters (0.31 inches)
Size (width x height)72 x 140.7 millimeters (2.83 x 5.54 in)76.5 x 163.9 millimeters (3.01 x 6.45 in)
Weight170 grams (5.95 ounces)180 grams (6.3 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

BlackBerry Z30Galaxy M55 (SM-M556E/DS 128GB)
Display typeSuper AMOLEDSuper AMOLED
Screen size5" inches6.7" inches
Screen-to-body ratio~68% (screen-to-body ratio)~86.4% (screen-to-body ratio)
Display resolution720x1280 pixels1080x2400 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)294 PPI393 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Refresh ratefeature not registered120Hz
Display featuresfeature not registeredAlways-On Display

🤖 Operating System

BlackBerry Z30Galaxy M55 (SM-M556E/DS 128GB)
System versionBlackBerry OS 10.2Android 14
Firmware updatefeature not registeredAndroid 15
User Interfacefeature not registeredOne UI 6.1 / 7.0

⚙️ Processor

BlackBerry Z30Galaxy M55 (SM-M556E/DS 128GB)
Chipset32bit: Qualcomm Snapdragon S4 Pro Plus MSM896064bit: Qualcomm Snapdragon 7 Gen 1 (SM7450-AB) (4nm)
CPUDual-core, 1 processor:
2x 1.7GHz Krait (Dual-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 controllerQualcomm Adreno 320Qualcomm Adreno 644 (443MHz)
Performance (benchmark)feature not registeredAnTuTu: 582102 (v10)

💽 Memory and storage

BlackBerry Z30Galaxy M55 (SM-M556E/DS 128GB)
RAM memory2GB LPDDR28GB LPDDR4X
Internal storage16GB128GB (105GB available)
UFS 2.2
External storageUntil 64GB microSD, microSDXC
(dedicated slot)		Until 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)

📶 Mobile networks

BlackBerry Z30Galaxy M55 (SM-M556E/DS 128GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card1 slot (Single-SIM)
micro-SIM (3FF)		2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload100/50 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 850/900/1900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkLTE 800/900/1800/2600 - STA100-3: 700/1700/1900/2100LTE 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+, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
Secondary 2G networkNot supportedGSM 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 networkNot supportedGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6

📷 Camera

BlackBerry Z30Galaxy M55 (SM-M556E/DS 128GB)
Back camera (main camera)8 megapixels(triple camera)
50 megapixels
8MP ultrawide f/2.2123°
2MP macro f/2.4
Main camera resolution3264x2448 pixels8160x6120 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturefeature not registeredf/1.8 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/1.56" inches
Pixel sizefeature not registered1µm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusfeature not registeredSupported
Image stabilizationfeature not registeredOIS: Optical stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detectionFace detection, Smile detection
BSI sensorfeature not registeredSupported
HDRfeature not registeredHDR photo on both cameras
Camera extrasfeature not registered4K@30fps
1080p@30/60fps
720p@240fps (slow motion)

📸 Front camera

BlackBerry Z30Galaxy M55 (SM-M556E/DS 128GB)
Front camera (secondary)2 megapixels50 megapixels
Front camera resolution1600x1200 pixels8160x6120 pixels
Video recording (secondary)HD (1280x720)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.4 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

BlackBerry Z30Galaxy M55 (SM-M556E/DS 128GB)
LoudspeakerSupportedStereo sound
Active noise cancellationfeature not registered2 microphones
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, DivX, XviD, H.264, H.263, WMVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

BlackBerry Z30Galaxy M55 (SM-M556E/DS 128GB)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jackType-C reversible connector
TV outputMicro HDMI Type DUSB Type-C (reversible)
Bluetooth4.0 + A2DP5.2 + A2DP/LE
WiFi802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNAfeature not registeredNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFCSupportedSupported
Infrared portfeature not registeredNot supported

🧭 Sensors

BlackBerry Z30Galaxy M55 (SM-M556E/DS 128GB)
SensorsAccelerometer
Ambient light sensor
Compass
Gyroscope
Proximity sensor		Accelerometer
Ambient light sensor
Compass
Face unlock 2D
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

BlackBerry Z30Galaxy M55 (SM-M556E/DS 128GB)
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Non removable)
Battery capacity2880 mAh5000 mAh
Charger, wattsWired charging45W Wired fast charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomy18 hoursfeature not registered
Standby384 hours (16 days)feature not registered

➕ Other features

BlackBerry Z30Galaxy M55 (SM-M556E/DS 128GB)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
MessagingSMS, 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
Miscellaneous• Colors: Black
• BBM 6
• HDR photo/video
• USB On-The-Go 1.3
• WiFi direct
• Java framework		• Colors: Dark Blue, Light Green

☢️ Radiation rate

BlackBerry Z30Galaxy M55 (SM-M556E/DS 128GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered0.81W/kg (head), 1.18W/kg (body)
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