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Google Pixel 3a (G020F) vs Asus Zenfone Zoom (ZX550 16GB)

Side by side comparison between Google Pixel 3a vs Asus Zenfone Zoom (ZX550) phones, differences, pros, cons with full specifications. What's the better?

,
Google Pixel 3a (G020F)
5.6"
OLED

1080x2220

12.2
MP

8mp

4GB
RAM

64bit Octa

3000
mAh

(Non removable)

vs
05PointsAsus Zenfone Zoom (ZX550 16GB)Compare Google Pixel 3a X
Asus Zenfone Zoom (ZX550 16GB)
5.5"
IPS

1080x1920

13
MP

5mp

2GB
RAM

64bit Quad

3000
mAh

(Non removable)

What's the better phone? Google Pixel 3a (G020F)

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!

Pixel 3a (G020F)22 Advantages Google Pixel 3a (G020F)vsZenfone Zoom (ZX550 16GB)5 Advantages Asus Zenfone Zoom (ZX550 16GB)
+2Ghz 64bit Octa-Core15%
More powerful processor, you can open your applications faster
vs2.3Ghz 64bit Quad-Core
+4GB LPDDR4X100%
More RAM memory. Typically more responsive and better for multitasking.
vs2GB LPDDR3
+64GB (50GB available)3 times
More internal storage for applications and files
vs16GB (12GB available)
+147 grams (5.15 ounces)26%
Lighter
vs185 grams (6.48 ounces)
+8.2 millimeters (0.32 inches)46%
Thinner
vs12 millimeters (0.47 inches)
+OLEDAdvantage
OLED display is brighter and more vivid
vsTFT IPS LCD
+1080x2220 pixels16%
Higher resolution screen
vs1080x1920 pixels
+441 PPI10%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs401 PPI
+5.6"2%
Larger screen
vs5.5"
+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
vsHDR photo only main camera
+f/1.8 (aperture)50%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/2.7 (aperture)
+(front) 8MP63%
Higher resolution secondary camera to take pictures and selfies
vs(front) 5MP
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+(front) Full HD (1920x1080)125%
More image quality for recording videos with the secondary camera
vs(front) HD (1280x720)
+Android 11Advantage
Android 11 is newer and safer
vsAndroid 5.0.2 Lollipop
+(4G+ LTE-A) 600 Mbps3 times
Faster for surfing the internet and download files
vs(4G LTE) 150 Mbps
+BarometerAdvantage
Sensors help you use the device
vsNot supported
+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
vsNot supported
+Active noise cancellationAdvantage
Noise-canceling microphone allows better call quality
vsNot supported
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs4.0 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0, USB OTG On-The-Go
Not supportedvs+Until 64GB microSD, microSDXCAdvantage
More external storage for files using memory cards
Plastic body, glass frontvs+Aluminum frame, glass front, leather backAdvantage
More resistant material
(back) 12.2MPvs+(back) 13MP5%
Higher resolution main camera
Only digital zoomvs+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
1 slot (Single-SIM)vs+2 slots (Dual-SIM)
(dedicated slot)Advantage
It's more advantageous to have more than one phone operator in the same device

23 Common items in both devices
16 million
Dual-LED flash
PDAF: phase detection autofocus / LDAF: laser detection autofocus
OIS: Optical stabilization
4G+ LTE-A / 4G LTE
Capacitive
Multitouch
+16 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
Physical featuresGoogle Pixel 3a (G020F)Asus Zenfone Zoom (ZX550 16GB)
ModelPixel 3a (G020F)Zenfone Zoom (ZX550 16GB)
Other model namesGoogle Pixel 3a G020FAsus Zenfone Zoom ZX550 (Dual-Sim), Asus ZX550
Country or region available(Europe)(Global, International)IndiaSingapore
(Europe), (Global, International), India, Singapore
(Global, International)
(Global, International)
BrandGoogleAsus
Release dateMay, 2019December, 2015
Depth8.2 millimeters (0.32 inches)12 millimeters (0.47 inches)
Size (width x height)70.1 x 151.3 millimeters (2.76 x 5.96 in)78.8 x 158.9 millimeters (3.1 x 6.26 in)
Weight147 grams (5.15 ounces)185 grams (6.48 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsPlastic body, glass frontAluminum frame, glass front, leather back
Protection against water and othersNot supportedNot supported
System (OS)Google Pixel 3a (G020F)Asus Zenfone Zoom (ZX550 16GB)
Operating systemAndroid 9.0 PieAndroid 5.0.2 Lollipop
Firmware updateAndroid 11feature not registered
HardwareGoogle Pixel 3a (G020F)Asus Zenfone Zoom (ZX550 16GB)
Chipset64bit - Qualcomm Snapdragon 670 SDM670 (10 nm)64bit - Intel Atom Z3580 (22nm)
CPU processorOcta-Core, 2 processors:
2Ghz Dual-Core Kryo 360 Gold
1.7Ghz Hexa-Core Kryo 360 Silver
2.3Ghz Quad-Core Intel Silvermont
GPU graphical controllerQualcomm Adreno 615PowerVR G6430 MP4
RAM memory4GB LPDDR4X2GB LPDDR3
Internal storage64GB (50GB available)
eMMC 5.1
16GB (12GB available)
External storageNot supportedUntil 64GB microSD, microSDXC
(dedicated slot)
DisplayGoogle Pixel 3a (G020F)Asus Zenfone Zoom (ZX550 16GB)
Display typeOLEDTFT IPS LCD
Screen size5.6" inches5.5" inches
Screen-to-body ratio~75% (screen-to-body ratio)~66.6% (screen-to-body ratio)
Display resolution1080x2220 pixels (18.5:9)1080x1920 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)441 PPI401 PPI
Colors16 million16 million
Scratch-resistant glassDragontrail GlassGorilla Glass 3
Display features60Hzfeature not registered
Mobile networksGoogle Pixel 3a (G020F)Asus Zenfone Zoom (ZX550 16GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card1 slot (Single-SIM)
e-SIM (Eletronic)
2 slots (Dual-SIM)
micro-SIM (3FF)
Maximum download/upload600/75 Mbps150/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1900, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat11/5 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 66)
TD-LTE (38, 40, 41)
VoLTE
LTE Cat4 (Bands 1, 2, 3, 4, 5, 7, 8, 9, 17, 18, 19, 20, 28, 29)
TD-LTE (Bands 38, 39, 40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE
CallingGoogle Pixel 3a (G020F)Asus Zenfone Zoom (ZX550 16GB)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
CameraGoogle Pixel 3a (G020F)Asus Zenfone Zoom (ZX550 16GB)
Back camera (main camera)12.2 megapixels13 megapixels
Main camera resolution4032x3024 pixels4128x3096 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsFull HD (1920x1080) 30 fps
FlashDual-LED flashDual-LED flash
Focal aperturef/1.8 (aperture)f/2.7 (aperture)
Focal length28mm lens28mm lens
Sensor size1/2.55" inchesfeature not registered
Pixel size1.4µm pixelfeature not registered
AutofocusPDAF: phase detection autofocusLDAF: laser detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationOIS: Optical stabilization
ZoomOnly digital zoomDigital and optical zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo only main camera
2ª cameraGoogle Pixel 3a (G020F)Asus Zenfone Zoom (ZX550 16GB)
Front camera (secondary)8 megapixels5 megapixels
Front camera resolution3264x2448 pixels2560x1920 pixels
Video recording (secondary)Full HD (1920x1080)HD (1280x720)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.0 (aperture)
Focal length24mm lensfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel size1.12µm pixelfeature not registered
MultimediaGoogle Pixel 3a (G020F)Asus Zenfone Zoom (ZX550 16GB)
RadioNot supportedNot 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, eAAC+
ConnectivityGoogle Pixel 3a (G020F)Asus Zenfone Zoom (ZX550 16GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoMicroUSB 2.0, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth5.0 + A2DP/LE4.0 + A2DP
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 a/b/g/n/ac (2.4Ghz, 5Ghz)
DLNANot supportedNot supported
NFCSupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEOA-GPS, GeoTagging, GLONASS
Infrared portNot supportedNot supported
Other functionsGoogle Pixel 3a (G020F)Asus Zenfone Zoom (ZX550 16GB)
Active noise cancellationSupportedNot supported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Barometer
Fingerprint sensor (rear-mounted)
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Other features- Colors: Just Black, Clearly White, Purple-ish
- Always-on display
- WiFi direct, hotspot
- Colors: Black, White
- Asus ZenUI
- Hoya camera sensor
- Laser autofocus camera (0.03 seconds)
- 3x optical zoom camera
- Dual tone flash
- 5GB Asus Webstorage
- WiFi direct, hotspot
- Only one micro SIM card can connect to 3G/4G service at a time
Power supplyGoogle Pixel 3a (G020F)Asus Zenfone Zoom (ZX550 16GB)
BatteryLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity3000 mAh3000 mAh
Charger, watts18W (9V/2A) Fast battery charging
USB Power Delivery 2.0
Standard charging
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered
Radiation rateGoogle Pixel 3a (G020F)Asus Zenfone Zoom (ZX550 16GB)
SAR 1.6W/kg (USA, Mexico, etc.)1.18W/kg (head) | 0.87W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)0.72W/kg (head) | 0.81W/kg (body)feature not registered
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