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Acer Liquid Z3 Duo (Z130) vs Samsung Galaxy M31 (SM-M315F/DS 128GB/6GB)

Side by side comparison between Acer Liquid Z3 vs Samsung Galaxy M31 phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy M31 X Acer Liquid Z3 Duo (Z130) 03Points
3.5"
TFT

320x480

3.1
MP
512MB
RAM

Dual-core

1500
mAh

(Removable)

vs
24Points Samsung Galaxy M31 (SM-M315F/DS 128GB/6GB) Compare Acer Liquid Z3 X
6.4"
AMOLED

1080x2340

64
MP

32mp

6GB
RAM

Octa-core

6000
mAh

(Non removable)

What's the better phone? Samsung Galaxy M31 (SM-M315F/DS 128GB/6GB)

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!

Liquid Z3 Duo (Z130)} 3 Advantages Acer Liquid Z3 Duo (Z130) vs Galaxy M31 (SM-M315F/DS 128GB/6GB)} 24 Advantages Samsung Galaxy M31 (SM-M315F/DS 128GB/6GB)
+120 grams (4.2 ounces)59%
Lighter
vs191 grams (6.69 ounces)
+Proximity sensorAdvantage
Sensors help you use the device
vsNot supported
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: li-ion polymer (Non removable)
1GHz 32bit Dual-corevs+2.3GHz 64bit Octa-core (10nm)2 times
More powerful processor, you can open your applications faster
512MBvs+6GB LPDDR4X11 times
More RAM memory. Typically more responsive and better for multitasking.
4GBvs+128GB (108GB available)26 times
More internal storage for applications and files
Until 32GB microSD, microSDHCvs+Until 1TB microSD, microSDXC31 times
More external storage for files using memory cards
10.4 millimeters (0.41 inches)vs+8.9 millimeters (0.35 inches)17%
Thinner
TFT LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
320x480 pixelsvs+1080x2340 pixels15 times
Higher resolution screen
165 PPIvs+403 PPI144%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
3.5"vs+6.4"83%
Larger screen
(back) 3.1MPvs+(quad camera) 64MP + 8MP + 5MP + 5MP25 times
Higher resolution main camera
Not supportedvs+LED flashAdvantage
The LED flash helps in dark places or in low light
Not supportedvs+(front) 32MPAdvantage
A front-camera is best for taking selfies
VGA (640x480)vs+4K UHD (3840x2160)26 times
More image quality for recording videos with the primary camera
Android 4.2.2 Jelly Beanvs+Android 11Advantage
Android 11 is newer and safer
3G HSUPAvs+4G LTE-AAdvantage
The 4G LTE-A network is newer and faster
(3G HSUPA) 21 Mbpsvs+(4G LTE-A) 600 Mbps28 times
Faster for surfing the internet and download files
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
1500 mAhvs+6000 mAh3 times
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
802.11 a/b/g/n [wifi4]vs+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
3.0 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + 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.
Not supportedvs+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys

14 Common items in both devices
16 million
Only digital zoom
Autofocus / PDAF: phase detection autofocus
Capacitive
Multitouch
Accelerometer
Ambient light sensor
+7 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

Acer Liquid Z3 Duo (Z130)Galaxy M31 (SM-M315F/DS 128GB/6GB)
ModelLiquid Z3 Duo (Z130)Galaxy M31 (SM-M315F/DS 128GB/6GB)
Other model namesAcer Liquid Z3 Dual-SimGalaxy M315F/Dual-Sim (128GB + 6GB RAM)
Country or region availablefeature not registered(Latin America)(Global, International)PhilippinesIndiaIndonesiaMalaysia
(Latin America), (Global, International), Philippines, India, Indonesia, Malaysia
BrandAcerSamsung
Release date9/1/20133/5/2020, Announced: 2/25/2020
Depth10.4 millimeters (0.41 inches)8.9 millimeters (0.35 inches)
Size (width x height)60 x 109 millimeters (2.36 x 4.29 in)75.1 x 159.2 millimeters (2.96 x 6.27 in)
Weight120 grams (4.2 ounces)191 grams (6.69 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

Acer Liquid Z3 Duo (Z130)Galaxy M31 (SM-M315F/DS 128GB/6GB)
Display typeTFT LCDSuper AMOLED
Screen size3.5" inches6.4" inches
Screen-to-body ratio~55.8% (screen-to-body ratio)~84.1% (screen-to-body ratio)
Display resolution320x480 pixels1080x2340 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)165 PPI403 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 3
Refresh ratefeature not registered60Hz
Display featuresfeature not registered420nits[peak]

🤖 Operating System

Acer Liquid Z3 Duo (Z130)Galaxy M31 (SM-M315F/DS 128GB/6GB)
System versionAndroid 4.2.2 Jelly BeanAndroid 10
Firmware updatefeature not registeredAndroid 11
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Acer Liquid Z3 Duo (Z130)Galaxy M31 (SM-M315F/DS 128GB/6GB)
Chipset32bit: MediaTek MT657264bit: Samsung Exynos 9611 (10nm)
CPUDual-core, 1 processor:
2x 1GHz ARM Cortex-A7 (Dual-core)
Octa-core, 2 processors:
4x 2.3GHz ARM Cortex-A73 (Quad-core)
4x 1.7GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerARM Mali-400ARM Mali-G72 MP3 (850MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Acer Liquid Z3 Duo (Z130)Galaxy M31 (SM-M315F/DS 128GB/6GB)
RAM memory512MB6GB LPDDR4X
Internal storage4GB128GB (108GB available)
UFS 2.1
External storageUntil 32GB microSD, microSDHC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Acer Liquid Z3 Duo (Z130)Galaxy M31 (SM-M315F/DS 128GB/6GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Dual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload21/5.76 Mbps600/150 Mbps
Network technology2G, 3G2G, 3G, 4G
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 900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkNot supportedLTE Cat12/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE

📷 Camera

Acer Liquid Z3 Duo (Z130)Galaxy M31 (SM-M315F/DS 128GB/6GB)
Back camera (main camera)3.1 megapixels(quad camera)
64 megapixels
8MP ultrawide f/2.212mm1/4.0"1.12µm
5MP macro f/2.425mm1/5.0"1.12µm
5MP depth f/2.2
Main camera resolution2048x1536 pixels10120x6328 pixels
Video recording (primary)VGA (640x480) 24 fps4K UHD (3840x2160) 30 fps
FlashNot supportedLED flash
Focal aperturefeature not registeredf/1.8 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/1.72" inches
Pixel sizefeature not registered0.8µm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusfeature not registeredSupported
Image stabilizationfeature not registeredEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detectionFace detection, Smile detection
BSI sensorfeature not registeredNot supported
HDRfeature not registeredHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Acer Liquid Z3 Duo (Z130)Galaxy M31 (SM-M315F/DS 128GB/6GB)
Front camera (secondary)Not supported32 megapixels
Front camera resolutionNot supported6528x4896 pixels
Video recording (secondary)Not supported4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/2.8" inches
Pixel sizefeature not registered0.8µm pixel

🔉 Sound and multimedia

Acer Liquid Z3 Duo (Z130)Galaxy M31 (SM-M315F/DS 128GB/6GB)
LoudspeakerSupportedSupported
Active noise cancellationfeature not registered2 microphones or more
RadioFM (RDS)FM (RDS)
TVNot supportedNot supported
Video formatsMP4, H.264, H.263MP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, AACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Acer Liquid Z3 Duo (Z130)Galaxy M31 (SM-M315F/DS 128GB/6GB)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth3.0 + A2DP5.0 + A2DP/LE
WiFi802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNAfeature not registeredNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCNot supportedNot supported
Infrared portfeature not registeredNot supported

🧭 Sensors

Acer Liquid Z3 Duo (Z130)Galaxy M31 (SM-M315F/DS 128GB/6GB)
SensorsAccelerometer
Ambient light sensor
Compass
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Vibrating alertSupportedSupported

🔋 Battery

Acer Liquid Z3 Duo (Z130)Galaxy M31 (SM-M315F/DS 128GB/6GB)
Battery typeLi-Ion: lithium-ion (Removable)LiPo: li-ion polymer (Non removable)
Battery capacity1500 mAh6000 mAh
Charger, wattsWired charging15W Wired fast charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Acer Liquid Z3 Duo (Z130)Galaxy M31 (SM-M315F/DS 128GB/6GB)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingNot supportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Rock Black, Classic White
• SRS sound
• WiFi hotspot
• Separately sold exchangable back covers in Sakura Pink, Pop Yellow, Lagoon Turquoise, Rock Black and Classic White
• Java framework
• Colors: Ocean Blue, Space Black, Red
• One UI 2.0, 3.1

☢️ Radiation rate

Acer Liquid Z3 Duo (Z130)Galaxy M31 (SM-M315F/DS 128GB/6GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.52W/kg (head), 0.69W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered0.482W/kg (head), 1.127W/kg (body)
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