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Asus Zenfone 7 (ZS670KS 128GB/8GB) vs Samsung Galaxy Jean2 (SM-A202K)

Side by side comparison between Asus Zenfone 7 vs Samsung Galaxy Jean2 phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy Jean2 XAsus Zenfone 7 (ZS670KS 128GB/8GB)25Points
Asus Zenfone 7 (ZS670KS 128GB/8GB)
6.67"
AMOLED

1080x2400

64
MP

8GB
RAM

64bit Octa

5000
mAh

(Non removable)

vs
04PointsSamsung Galaxy Jean2 (SM-A202K)Compare Asus Zenfone 7 X
Samsung Galaxy Jean2 (SM-A202K)
5.8"
PLS

720x1560

13
MP

8mp

3GB
RAM

64bit Octa

3000
mAh

(Non removable)

What's the better phone? Asus Zenfone 7 (ZS670KS 128GB/8GB)

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!

Zenfone 7 (ZS670KS 128GB/8GB)25 Advantages Asus Zenfone 7 (ZS670KS 128GB/8GB)vsGalaxy Jean2 (SM-A202K)4 Advantages Samsung Galaxy Jean2 (SM-A202K)
+2.84GHz 64bit Octa-Core96%
More powerful processor, you can open your applications faster
vs1.6GHz 64bit Octa-Core
+8GB LPDDR5167%
More RAM memory. Typically more responsive and better for multitasking.
vs3GB LPDDR4X
+128GB (104GB available)4 times
More internal storage for applications and files
vs32GB (21GB available)
+UFS 3.1Advantage
Fastest write and read storage.
vseMMC 5.1
+Aluminum frame, glass front/backAdvantage
More resistant material
vsPlastic body, glass front
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT PLS
+1080x2400 pixels131%
Higher resolution screen
vs720x1560 pixels
+395 PPI33%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs296 PPI
+6.67"15%
Larger screen
vs5.8"
+(triple camera) 64MP + 12MP + 8MP4 times
Higher resolution main camera
vs(dual camera) 13MP + 5MP
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
vsNot supported
+f/1.8 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/1.9 (aperture)
+8K UHD (7680x4320)15 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+Android 11Advantage
Android 11 is newer and safer
vsAndroid 9.0 Pie
+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
vs4G LTE
+(5G SA/NSA) 2000 Mbps12 times
Faster for surfing the internet and download files
vs(4G LTE) 150 Mbps
+Ambient Light sensorAdvantage
Sensors help you use the device
vsNot supported
+5000 mAh67%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3000 mAh
+30W100%
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.
vs15W
+2 slots (Dual-SIM)
(dedicated slot)Advantage
It's more advantageous to have more than one phone operator in the same device
vs1 slot (Single-SIM)
(dedicated slot)
+802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO is newer and faster
vs802.11 b/g/n (2.4Ghz)
+5.1 + A2DP/LEAdvantage
Bluetooth 5.1 + A2DP/LE is newer and faster
vs5.0 + A2DP/LE
+Gorilla Glass 6Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
235 grams (8.23 ounces)vs+141 grams (4.94 ounces)67%
Lighter
9.6 millimeters (0.38 inches)vs+8.4 millimeters (0.33 inches)14%
Thinner
Type-C jack with 3.5mm jack adaptervs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general

22 Common items in both devices
Until 1TB microSD, microSDXC
16 million
PDAF: phase detection autofocus / Autofocus
EIS: Digital stabilization
HDR photo/video on both cameras / HDR photo on both cameras
Capacitive
Multitouch
+15 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differencesClear highlight

📱 Model features

Asus Zenfone 7 (ZS670KS 128GB/8GB)Samsung Galaxy Jean2 (SM-A202K)
ModelZenfone 7 (ZS670KS 128GB/8GB)Galaxy Jean2 (SM-A202K)
Other model namesAsus Zenfone 7 ZS670KS, ASUS_I002D, I002D (8GB RAM)KT 갤럭시 Jean 2, SM-A202KZWAKTO
Country or region available(Global, International)
(Global, International)
South Korea
South Korea
BrandAsusSamsung
Release date9/1/2020, Announced: 8/26/20204/10/2019
Depth9.6 millimeters (0.38 inches)8.4 millimeters (0.33 inches)
Size (width x height)77.3 x 165.1 millimeters (3.04 x 6.5 in)69.7 x 147.4 millimeters (2.74 x 5.8 in)
Weight235 grams (8.23 ounces)141 grams (4.94 ounces)
Build, materialsAluminum frame, glass front/backPlastic body, glass front
Protection against water and othersNot supportedNot supported

🤖 Operating System

Asus Zenfone 7 (ZS670KS 128GB/8GB)Samsung Galaxy Jean2 (SM-A202K)
System versionAndroid 10Android 9.0 Pie
Firmware updateAndroid 11feature not registered
User InterfaceZenUI 8feature not registered

⚙️ Processor

Asus Zenfone 7 (ZS670KS 128GB/8GB)Samsung Galaxy Jean2 (SM-A202K)
Chipset64bit - Qualcomm Snapdragon 865 (SM8250) (7nm)64bit - Samsung Exynos 7884 (14nm)
CPUOcta-Core, 3 processors:
2.84GHz Single-Core Kryo 585
2.42GHz Triple-Core Kryo 585
1.8GHz Quad-Core Kryo 585
Octa-Core, 2 processors:
1.6GHz Dual-Core ARM Cortex-A73
1.35GHz Hexa-Core ARM Cortex-A53
GPU graphical controllerQualcomm Adreno 650 (250-587MHz)ARM Mali-G71 MP2 (770MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Asus Zenfone 7 (ZS670KS 128GB/8GB)Samsung Galaxy Jean2 (SM-A202K)
RAM memory8GB LPDDR53GB LPDDR4X
Internal storage128GB (104GB available)
UFS 3.1
32GB (21GB available)
eMMC 5.1
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📲 Display

Asus Zenfone 7 (ZS670KS 128GB/8GB)Samsung Galaxy Jean2 (SM-A202K)
Display typeSuper AMOLEDTFT PLS
Screen size6.67" inches5.8" inches
Screen-to-body ratio~84.2% (screen-to-body ratio)~80.4% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)720x1560 pixels
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)395 PPI296 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 6Not supported
Display features90Hz, 700nits[peak]
HDR10+
feature not registered

📶 Mobile networks

Asus Zenfone 7 (ZS670KS 128GB/8GB)Samsung Galaxy Jean2 (SM-A202K)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Not supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum download/upload2000/1024 Mbps150/50 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM MHz bandQuad-Band 850/900/1800/1900Tri-Band 900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 900/1800/1900
Primary 3G networkUMTS 800/850/900/1700/1900/2100UMTS 800/850/900/1900/2100
Primary 4G networkLTE Cat19 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29)
TD-LTE (38, 39, 40, 41)
VoLTE
LTE Cat4 (Bands 1, 3, 5, 7, 8, 17)
TD-LTE (Bands 38, 40, 41)
Primary 5G networkSA/NSA (1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 77, 78)Not supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkUMTS 800/850/900/1700/1900/2100Not supported
Secondary 4G networkLTE Cat19 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29)
TD-LTE (38, 39, 40, 41)
VoLTE
Not supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-ANot supported

📷 Camera

Asus Zenfone 7 (ZS670KS 128GB/8GB)Samsung Galaxy Jean2 (SM-A202K)
Back camera (main camera)(triple camera)
64 megapixels
12MP ultrawidef/2.2113°17mm1/2.55"1.4µmPDAF
8MP telephotof/2.480mmPDAF3x-optical-zoom
(dual camera)
13 megapixels
5MP ultrawidef/2.212mm
Main camera resolution10120x6328 pixels4128x3096 pixels
Video recording (primary)8K UHD (7680x4320) 30 fpsFull HD (1920x1080) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/1.8 (aperture)f/1.9 (aperture)
Focal length26mm lens28mm lens
Sensor size1/1.72" inchesfeature not registered
Pixel size0.8µm pixelfeature not registered
AutofocusPDAF: phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomDigital and optical zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo/video on both camerasHDR photo on both cameras
Camera extras4K@120fps
1080p@240fps
720p@480fps
feature not registered

📸 Front camera

Asus Zenfone 7 (ZS670KS 128GB/8GB)Samsung Galaxy Jean2 (SM-A202K)
Front camera (secondary)Uses the back motorized camera (flip-up/rotating)8 megapixels
Front camera resolution10120x6328 pixels3264x2448 pixels
Video recording (secondary)8K UHD (7680x4320)Full HD (1920x1080)
Front flashDual-LED flashNot supported
Focal aperturef/1.8 (aperture)f/2.0 (aperture)
Focal length26mm lensfeature not registered
Sensor size1/1.72" inchesfeature not registered
Pixel size0.8µm pixelfeature not registered

🔉 Sound and multimedia

Asus Zenfone 7 (ZS670KS 128GB/8GB)Samsung Galaxy Jean2 (SM-A202K)
LoudspeakerStereo sound
24-bit/192kHz
Supported
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, H.263, WMV, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Asus Zenfone 7 (ZS670KS 128GB/8GB)Samsung Galaxy Jean2 (SM-A202K)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
Audio outputType-C jack with 3.5mm jack adapter3.5mm jack
TV outputUSB Type-C (reversible)Not supported
Bluetooth5.1 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
802.11 b/g/n (2.4Ghz)
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavICA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Asus Zenfone 7 (ZS670KS 128GB/8GB)Samsung Galaxy Jean2 (SM-A202K)
SensorsAccelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Asus Zenfone 7 (ZS670KS 128GB/8GB)Samsung Galaxy Jean2 (SM-A202K)
Battery typeLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity5000 mAh3000 mAh
Charger, watts30W Fast battery charging
Reverse charging USB between devices
Quick Charge 4
USB Power Delivery 3.0
15W Fast battery charging
Talk time autonomyfeature not registered19 hours
Standbyfeature not registeredfeature not registered

➕ Other features

Asus Zenfone 7 (ZS670KS 128GB/8GB)Samsung Galaxy Jean2 (SM-A202K)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
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
Miscellaneous- Colors: Aurora Black, Pastel White
- Silicon case included
- Colors: Black, White
- 19.5:9 display ratio HD+
- One UI

☢️ Radiation rate

Asus Zenfone 7 (ZS670KS 128GB/8GB)Samsung Galaxy Jean2 (SM-A202K)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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