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Samsung Galaxy S20 Ultra (SM-G988B/DS) vs Acer Liquid Z2 (Z120)

Side by side comparison between Samsung Galaxy S20 Ultra vs Acer Liquid Z2 phones, differences, pros, cons and full specifications. What's the better?

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Compare Acer Liquid Z2 X Samsung Galaxy S20 Ultra (SM-G988B/DS) 38Points
6.9"
AMOLED

1440x3200

108
MP

40mp

12GB
RAM

Octa-core

5000
mAh

(Non removable)

vs
3.5"
TFT

320x480

5
MP
512MB
RAM

Single-core

1300
mAh

(Removable)

What's the better phone? Samsung Galaxy S20 Ultra (SM-G988B/DS)

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!

Galaxy S20 Ultra (SM-G988B/DS)} 38 Advantages Samsung Galaxy S20 Ultra (SM-G988B/DS) vs Liquid Z2 (Z120)} 4 Advantages Acer Liquid Z2 (Z120)
+2.73GHz 64bit Octa-core (7nm)4 times
More powerful processor, you can open your applications faster
vs1GHz 32bit Single-core
+12GB LPDDR523 times
More RAM memory. Typically more responsive and better for multitasking.
vs512MB LPDDR
+128GB (104GB available)88 times
More internal storage for applications and files
vs4GB (1.17GB available)
+Until 1TB microSD, microSDXC31 times
More external storage for files using memory cards
vsUntil 32GB microSD, microSDHC
+8.8 millimeters (0.35 inches)40%
Thinner
vs12.3 millimeters (0.48 inches)
+Dynamic AMOLEDAdvantage
Dynamic AMOLED display is brighter and more vivid
vsTFT LCD
+16 million61 times
More colors on the screen is better quality images and videos
vs260 thousand
+1440x3200 pixels29 times
Higher resolution screen
vs320x480 pixels
+509 PPI2 times
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs165 PPI
+6.9"97%
Larger screen
vs3.5"
+(quad camera) 108MP + 48MP + 12MP + 0.3MP33 times
Higher resolution main camera
vs(back) 5MP
+LED flashAdvantage
The LED flash helps in dark places or in low light
vsNot supported
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
vsEIS: Digital stabilization
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
vsNot supported
+HDR photo/video on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
vsHDR photo only main camera
+(front) 40MPAdvantage
A front-camera is best for taking selfies
vsNot supported
+8K UHD (7680x4320)107 times
More image quality for recording videos with the primary camera
vsVGA (640x480)
+Android 13Advantage
Android 13 is newer and safer
vsAndroid 4.1.1 Jelly Bean
+4G LTE-AAdvantage
The 4G LTE-A network is newer and faster
vs3G HSUPA
+(4G LTE-A) 2000 Mbps277 times
Faster for surfing the internet and download files
vs(3G HSUPA) 7.2 Mbps
+ANT+Advantage
Sensors help you use the device
vsNot supported
+BarometerAdvantage
Sensors help you use the device
vsNot supported
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+Fingerprint sensor (under display)Advantage
Sensors help you use the device
vsNot supported
+GyroscopeAdvantage
Sensors help you use the device
vsNot supported
+5000 mAh3 times
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs1300 mAh
+Video callingAdvantage
The video calling allows to make calls with voice and video
vsNot supported
+2 slots (Dual-SIM) + e-SIM (Eletronic)
(hybrid slot/shares the same microSD slot)Advantage
You can have more mobile carriers/operators on the same device.
vs1 slot (Single-SIM)
(dedicated slot)
+Active noise cancellationAdvantage
More noise-canceling microphones allow for better quality in calls and audio for recorded videos
vsNot supported
+802.11 a/b/g/n/ac/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
vs802.11 b/g/n [wifi4]
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs3.0 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+USB 3.2 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
vsMicroUSB 2.0
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0
+Gorilla Glass 6Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsNot supported
220 grams (7.7 ounces)vs+110 grams (3.85 ounces)100%
Lighter
LiPo: li-ion polymer (Non removable)vs+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
Type-C reversible connectorvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+FM (RDS)Advantage
The radio lets you listen to your songs and sports in general

11 Common items in both devices
PDAF: phase detection autofocus on both cameras / Autofocus
Capacitive
Multitouch
Accelerometer
Ambient light sensor
Compass
Proximity sensor
+4 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

Galaxy S20 Ultra (SM-G988B/DS)Acer Liquid Z2 (Z120)
ModelGalaxy S20 Ultra (SM-G988B/DS)Liquid Z2 (Z120)
Other model namesGalaxy S20 Ultra 4G-LTE SM-G988B/Dual-Sim (Exynos, 12GB RAM)Acer Liquid Z120, Acer Liquid Z2 Single-Sim
Country or region available(Global, International)
(Global, International)
feature not registered
BrandSamsungAcer
Release date3/15/2020, Announced: 2/11/20203/1/2013
Depth8.8 millimeters (0.35 inches)12.3 millimeters (0.48 inches)
Size (width x height)76 x 166.9 millimeters (2.99 x 6.57 in)62.5 x 110 millimeters (2.46 x 4.33 in)
Weight220 grams (7.7 ounces)110 grams (3.85 ounces)
Build, materialsAluminum frame, glass front/backfeature not registered
Protection against water and othersIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistantNot supported

📲 Display

Galaxy S20 Ultra (SM-G988B/DS)Acer Liquid Z2 (Z120)
Display typeDynamic AMOLEDTFT LCD
Screen size6.9" inches3.5" inches
Screen-to-body ratio~90.6% (screen-to-body ratio)~53.1% (screen-to-body ratio)
Display resolution1440x3200 pixels (20:9)320x480 pixels
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)509 PPI165 PPI
Colors16 million260 thousand
Scratch-resistant glassGorilla Glass 6Not supported
Refresh rate120Hzfeature not registered
Display featuresHDR10+
Always-On Display
120Hz@FHD
60Hz@QHD
feature not registered

🤖 Operating System

Galaxy S20 Ultra (SM-G988B/DS)Acer Liquid Z2 (Z120)
System versionAndroid 10Android 4.1.1 Jelly Bean
Firmware updateAndroid 13feature not registered
User InterfaceOne UI 2.5 / 3.1 / 4.1 / 5.0feature not registered

⚙️ Processor

Galaxy S20 Ultra (SM-G988B/DS)Acer Liquid Z2 (Z120)
Chipset64bit: Samsung Exynos 990 (7nm)32bit: Qualcomm Snapdragon S1 MSM7227A (45nm)
CPUOcta-core, 3 processors:
2x 2.73GHz Mongoose M5 (Dual-core)
2x 2.5GHz ARM Cortex-A76 (Dual-core)
4x 2GHz ARM Cortex-A55 (Quad-core)
Single-core, 1 processor:
1x 1GHz ARM Cortex-A5 (Single-core)
GPU graphical controllerARM Mali-G77 MP11 (800MHz)Qualcomm Adreno 200
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Galaxy S20 Ultra (SM-G988B/DS)Acer Liquid Z2 (Z120)
RAM memory12GB LPDDR5512MB LPDDR
Internal storage128GB (104GB available)
UFS 3.0
4GB (1.17GB available)
External storageUntil 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 32GB microSD, microSDHC
(dedicated slot)

📶 Mobile networks

Galaxy S20 Ultra (SM-G988B/DS)Acer Liquid Z2 (Z120)
Dual-SIMDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
Not supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF) + e-SIM
1 slot (Single-SIM)
Standard mini-SIM (2FF)
Maximum Download / Upload2000/316 Mbps7.2/5.76 Mbps
Network technology2G, 3G, 4G2G, 3G
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 900/2100
Primary 4G networkLTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66)
TD-LTE (38, 39, 40, 41)
VoLTE
Not supported
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkUMTS 850/900/1700/1900/2100Not supported
Secondary 4G networkLTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66)
TD-LTE (38, 39, 40, 41)
VoLTE
Not supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-ANot supported

📷 Camera

Galaxy S20 Ultra (SM-G988B/DS)Acer Liquid Z2 (Z120)
Back camera (main camera)(quad camera)
108 megapixels
48MP periscope telephoto f/3.5103mm1/2.0"0.8µmPDAFOIS4x-optical-zoom10x-hybrid-zoom
12MP ultrawide f/2.213mm1.4µmSuper-Steady-video
0.3MP TOF 3D f/1.0
5 megapixels
Main camera resolution12000x9000 pixels2560x1920 pixels
Video recording (primary)8K UHD (7680x4320) 24 fpsVGA (640x480)
FlashLED flashNot supported
Focal aperturef/1.8 (aperture)feature not registered
Focal length26mm (lens)feature not registered
Sensor size1/1.33" inchesfeature not registered
Pixel size0.8µm pixelfeature not registered
AutofocusPDAF: phase detection autofocus on both camerasAutofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationEIS: Digital stabilization
ZoomDigital and optical zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionfeature not registered
BSI sensorSupportedNot supported
HDRHDR photo/video on both camerasHDR photo only main camera
Camera extras4K@60fps
1080p@240fps
720p@960fps
feature not registered

📸 Front camera

Galaxy S20 Ultra (SM-G988B/DS)Acer Liquid Z2 (Z120)
Front camera (secondary)40 megapixelsNot supported
Front camera resolution7296x5472 pixelsNot supported
Video recording (secondary)4K UHD (3840x2160)Not supported
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)feature not registered
Focal length26mm (lens)feature not registered
Sensor sizefeature not registeredfeature not registered
Pixel size0.7µm pixelfeature not registered

🔉 Sound and multimedia

Galaxy S20 Ultra (SM-G988B/DS)Acer Liquid Z2 (Z120)
LoudspeakerStereo sound
32-bit/384kHz
Dolby Atmos
Tuned by AKG
Supported
Active noise cancellation2 microphonesNot supported
RadioNot supportedFM (RDS)
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, H.263
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+

🔌 Connectivity

Galaxy S20 Ultra (SM-G988B/DS)Acer Liquid Z2 (Z120)
USBUSB 3.2 Type-C, USB OTG On-The-GoMicroUSB 2.0
Audio outputType-C reversible connector3.5mm jack
TV outputUSB Type-C (reversible)Not supported
Bluetooth5.0 + A2DP/LE3.0 + A2DP
WiFi802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 b/g/n [wifi4] (2.4GHz)
DLNASupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging
NFCSupportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Galaxy S20 Ultra (SM-G988B/DS)Acer Liquid Z2 (Z120)
SensorsAccelerometer
Ambient light sensor
ANT+
Barometer
Compass
Face unlock
Fingerprint sensor (under display)
Gesture
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Galaxy S20 Ultra (SM-G988B/DS)Acer Liquid Z2 (Z120)
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Removable)
Battery capacity5000 mAh1300 mAh
Charger, watts45W Wired fast charging
USB Power Delivery 3.0
Wired charging
Inductive / wireless charging15W Qi wireless charging (Qi/PMA)
9W Reverse wireless charging
feature not registered
Talk time autonomyfeature not registered4 hours
Standbyfeature not registered450 hours (18.8 days)

➕ Other features

Galaxy S20 Ultra (SM-G988B/DS)Acer Liquid Z2 (Z120)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (Swype), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedNot supported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Cosmic Black, Cosmic Grey, Cloud White
• Ultrasonic fingerprint sensor
• Bixby
• Samsung DeX
• Samsung Pay (MST, NFC)
• Colors: Black, Black/White
• SRS sound enhancement
• WiFi hotspot

☢️ Radiation rate

Galaxy S20 Ultra (SM-G988B/DS)Acer Liquid Z2 (Z120)
SAR 1.6W/kg (USA, Mexico, etc.)0.74W/kg (head), 1.12W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)0.319W/kg (head), 1.557W/kg (body)feature not registered
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