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Samsung Galaxy A02s (SM-A025F/DS 32GB) vs Lenovo ZUK Z2 (Z2131 32GB)

Side by side comparison between Samsung Galaxy A02s vs Lenovo ZUK Z2 phones, differences, pros, cons and full specifications. What's the better?

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Compare Lenovo ZUK Z2 X Samsung Galaxy A02s (SM-A025F/DS 32GB) 11Points
Samsung Galaxy A02s (SM-A025F/DS 32GB)
Specifications Compare Models Pictures
6.5"
PLS

720x1600

13
MP

5mp

3GB
RAM

Octa-core

5000
mAh

(Non removable)

vs
15Points Lenovo ZUK Z2 (Z2131 32GB) Compare Samsung Galaxy A02s X
Lenovo ZUK Z2 (Z2131 32GB)
Specifications Compare Models Pictures
5"
LTPS

1080x1920

13
MP

8mp

3GB
RAM

Quad-core

3500
mAh

(Non removable)

What's the better phone? Lenovo ZUK Z2 (Z2131 32GB)

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 A02s (SM-A025F/DS 32GB)} 11 Advantages Samsung Galaxy A02s (SM-A025F/DS 32GB) vs ZUK Z2 (Z2131 32GB)} 15 Advantages Lenovo ZUK Z2 (Z2131 32GB)
+1.8GHz 64bit Octa-core (14nm)19%
More powerful processor, you can open your applications faster		vs2.15GHz 64bit Quad-core
+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards		vsNot supported
+TFT PLSAdvantage
TFT PLS display is brighter and more vivid		vsLTPS LCD
+6.5"30%
Larger screen		vs5"
+(triple camera) 13MP + 2MP + 2MP31%
Higher resolution main camera		vs(back) 13MP
+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas		vsHDR photo only main camera
+Android 12Advantage
Android 12 is newer and safer		vsAndroid 7.0 Nougat
+Face unlockAdvantage
Sensors help you use the device		vsNot supported
+5000 mAh43%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use		vs3500 mAh
+FMAdvantage
The radio lets you listen to your songs and sports in general		vsNot supported
+4.2 + A2DPAdvantage
Bluetooth 4.2 + A2DP is newer and faster		vs4.1 + A2DP
3GB LPDDR3vs+3GB LPDDR4Advantage
This RAM type is better and more efficient.
196 grams (6.86 ounces)vs+149 grams (5.22 ounces)32%
Lighter
9.1 millimeters (0.36 inches)vs+8.5 millimeters (0.33 inches)7%
Thinner
720x1600 pixelsvs+1080x1920 pixels80%
Higher resolution screen
270 PPIvs+441 PPI63%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
(front) 5MPvs+(front) 8MP63%
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
(4G LTE) 150 Mbpsvs+(4G LTE-A) 300 Mbps100%
Faster for surfing the internet and download files
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensorAdvantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
Not supportedvs+PedometerAdvantage
Sensors help you use the device
Not supportedvs+UV radiationAdvantage
Sensors help you use the device
802.11 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
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
20 Common items in both devices
32GB (21GB available)
16 million
LED flash
Only digital zoom
Autofocus / PDAF: phase detection autofocus
EIS: Digital stabilization
f/2.2 (aperture)
+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

๐Ÿ“ฑ Model features

Galaxy A02s (SM-A025F/DS 32GB)Lenovo ZUK Z2 (Z2131 32GB)
ModelGalaxy A02s (SM-A025F/DS 32GB)ZUK Z2 (Z2131 32GB)
Other model namesGalaxy A02S SM-A025F/Dual-SIM (32GB + 3GB RAM)Lenovo Zuk Z2131 3GB RAM, Lenovo Z2131, ่”ๆƒณ Zuk Z2
Country or region available(Global, International)
(Global, International)		(Global, International)China
(Global, International), China
BrandSamsungLenovo
Release date1/4/2021, Announced: 11/24/20206/1/2016
Depth9.1 millimeters (0.36 inches)8.5 millimeters (0.33 inches)
Size (width x height)75.9 x 164.2 millimeters (2.99 x 6.46 in)68.9 x 141.7 millimeters (2.71 x 5.58 in)
Weight196 grams (6.86 ounces)149 grams (5.22 ounces)
Build, materialsPlastic body, glass frontfeature not registered
Protection against water and othersNot supportedNot supported

๐Ÿ“ฒ Display

Galaxy A02s (SM-A025F/DS 32GB)Lenovo ZUK Z2 (Z2131 32GB)
Display typeTFT PLSLTPS LCD
Screen size6.5" inches5" inches
Screen-to-body ratio~81.8% (screen-to-body ratio)~70.6% (screen-to-body ratio)
Display resolution720x1600 pixels (20:9)1080x1920 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)270 PPI441 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Refresh rate60Hzfeature not registered
Display featuresNot supportedfeature not registered

๐Ÿค– Operating System

Galaxy A02s (SM-A025F/DS 32GB)Lenovo ZUK Z2 (Z2131 32GB)
System versionAndroid 10Android 6.0.1 Marshmallow
Firmware updateAndroid 12Android 7.0 Nougat
User InterfaceOne UI 2.0 / 3.1 / 4.1feature not registered

โš™๏ธ Processor

Galaxy A02s (SM-A025F/DS 32GB)Lenovo ZUK Z2 (Z2131 32GB)
Chipset64bit: Qualcomm Snapdragon 450 (SDM450) (14nm)64bit: Qualcomm Snapdragon 820 MSM8996 (14nm)
CPUOcta-core, 1 processor:
8x 1.8GHz ARM Cortex-A53 (Octa-core)		Quad-core, 2 processors:
2x 2.15GHz Kryo (Dual-core)
2x 1.6GHz Kryo (Dual-core)
GPU graphical controllerQualcomm Adreno 506 (600MHz)Qualcomm Adreno 530 624Mhz
Performance (benchmark)AnTuTu: 97624 (v8)feature not registered

๐Ÿ’ฝ Memory and storage

Galaxy A02s (SM-A025F/DS 32GB)Lenovo ZUK Z2 (Z2131 32GB)
RAM memory3GB LPDDR33GB LPDDR4
Internal storage32GB (21GB available)
eMMC 5.1		32GB (21GB available)
External storageUntil 1TB microSD, microSDXC
(dedicated slot)		Not supported

๐Ÿ“ถ Mobile networks

Galaxy A02s (SM-A025F/DS 32GB)Lenovo ZUK Z2 (Z2131 32GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)		Dual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)		2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload150/50 Mbps300/50 Mbps
Network technology2G, 3G, 4G2G, 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 850/900/1800/1900CDMA 800, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/2100CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat4 (1, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE		LTE Cat6 850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8)
TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, 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

๐Ÿ“ท Camera

Galaxy A02s (SM-A025F/DS 32GB)Lenovo ZUK Z2 (Z2131 32GB)
Back camera (main camera)(triple camera)
13 megapixels
2MP macro f/2.4
2MP depth f/2.4		13 megapixels
Main camera resolution4128x3096 pixels4128x3096 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/2.2 (aperture)f/2.2 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/2.6" inches
Pixel sizefeature not registered1.34ยตm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo only main camera
Camera extrasfeature not registeredfeature not registered

๐Ÿ“ธ Front camera

Galaxy A02s (SM-A025F/DS 32GB)Lenovo ZUK Z2 (Z2131 32GB)
Front camera (secondary)5 megapixels8 megapixels
Front camera resolution2560x1920 pixels3264x2448 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registered1.4ยตm pixel

๐Ÿ”‰ Sound and multimedia

Galaxy A02s (SM-A025F/DS 32GB)Lenovo ZUK Z2 (Z2131 32GB)
LoudspeakerMono sound (not stereo)Supported
Active noise cancellation2 microphones or more2 microphones or more
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, H.263
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, OGG, eAAC+, FLAC

๐Ÿ”Œ Connectivity

Galaxy A02s (SM-A025F/DS 32GB)Lenovo ZUK Z2 (Z2131 32GB)
USBUSB 2.0 Type-C reversible connectorUSB 2.0 Type-C reversible connector
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.2 + A2DP4.1 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot		802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, BeiDou
NFCNot supportedNot supported
Infrared portNot supportedNot supported

๐Ÿงญ Sensors

Galaxy A02s (SM-A025F/DS 32GB)Lenovo ZUK Z2 (Z2131 32GB)
SensorsAccelerometer
Ambient light sensor
Face unlock
Proximity sensor		Accelerometer
Ambient light sensor
Compass
Fingerprint sensor
Gyroscope
Hall effect
Pedometer
Proximity sensor
UV radiation
Vibrating alertSupportedSupported

๐Ÿ”‹ Battery

Galaxy A02s (SM-A025F/DS 32GB)Lenovo ZUK Z2 (Z2131 32GB)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity5000 mAh3500 mAh
Charger, watts15W Wired fast chargingWired charging
Inductive / wireless chargingNot supportedfeature not registered
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

โž• Other features

Galaxy A02s (SM-A025F/DS 32GB)Lenovo ZUK Z2 (Z2131 32GB)
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, White, Red, Blueโ€ข Colors: Titanium Black, Ceramic White
โ€ข Aluminum frame
โ€ข Back glass
โ€ข ZUI 2.5
โ€ข Always-on display
โ€ข Fast battery charging: 83% in 30min
โ€ข Quick Charge 3.0
โ€ข 24-bit/192kHz audio

โ˜ข๏ธ Radiation rate

Galaxy A02s (SM-A025F/DS 32GB)Lenovo ZUK Z2 (Z2131 32GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)0.4W/kg (head), 1.37W/kg (body)feature not registered
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