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Acer Liquid Z4 Duo (Z160) vs Apple Watch 3 Aluminum (38mm)

Side by side comparison between Acer Liquid Z4 vs Apple Watch 3 Aluminum devices, differences, pros, cons and full specifications. What's the better?

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Compare Apple Watch 3 Aluminum X Acer Liquid Z4 Duo (Z160) 17Points
4"
TFT

480x800

5
MP
512MB
RAM

Dual-core

1630
mAh

(Removable)

vs
14Points Apple Watch 3 Aluminum (38mm) Compare Acer Liquid Z4 X
1.5"
AMOLED

340x272

N/A
768MB
RAM

Dual-core

279
mAh

(Non removable)

What's the better device? Acer Liquid Z4 Duo (Z160)

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 Z4 Duo (Z160)} 17 Advantages Acer Liquid Z4 Duo (Z160) vs Watch 3 Aluminum (38mm)} 14 Advantages Apple Watch 3 Aluminum (38mm)
+1.3GHz 32bit Dual-core30%
More powerful processor, you can open your applications faster
vs1GHz 32bit Dual-core
+Until 32GB microSD, microSDHCAdvantage
More external storage for files using memory cards
vsNot supported
+9.7 millimeters (0.38 inches)18%
Thinner
vs11.4 millimeters (0.45 inches)
+480x800 pixels3 times
Higher resolution screen
vs340x272 pixels
+4"167%
Larger screen
vs1.5"
+(back) 5MPAdvantage
With a camera you can take pictures anywhere
vsNot supported
+HD (1280x720)Advantage
More image quality for recording videos with the primary camera
vsNot supported
+3500000 apps (Google Play Store)150%
More apps available to download and use
vs1400000 apps (App Store)
+3G+ HSPA+Advantage
The 3G+ HSPA+ network is newer and faster
vsNot supported
+(3G+ HSPA+) 21 MbpsAdvantage
Faster for surfing the internet and download files
vs(Not supported)
+Proximity sensorAdvantage
Sensors help you use the device
vsNot supported
+1630 mAh5 times
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs279 mAh
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
vsLi-Ion: lithium-ion (Non removable)
+2 slots (Dual-SIM)
(dedicated slot)Advantage
You can have more mobile carriers/operators on the same device.
vsNot supported
+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
vsNot supported
+MicroUSB 2.0Advantage
Newer and faster USB version for transferring photos, mp3 or data.
vsNot supported
+HTML, XHTMLAdvantage
Better sites viewing on the internet
vsNot supported
512MB LPDDR2vs+768MB LPDDR450%
More RAM memory. Typically more responsive and better for multitasking.
4GB (2GB available)vs+8GB (5GB available)150%
More internal storage for applications and files
122 grams (4.27 ounces)vs+27 grams (.95 ounces)4 times
Lighter
TFT LCDvs+AMOLEDAdvantage
AMOLED display is brighter and more vivid
233 PPIvs+290 PPI24%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
Not supportedvs+Ambient light sensorAdvantage
Sensors help you use the device
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
Not supportedvs+Heart rateAdvantage
Sensors help you use the device
Not supportedvs+PedometerAdvantage
Sensors help you use the device
3.0 + A2DPvs+4.2 + A2DPAdvantage
Bluetooth 4.2 + A2DP is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
Not supportedvs+Scratch-resistant glassAdvantage
Protection against scratches on the screen lets you carry your phone with your keys
Not supportedvs+5 ATMAdvantage
Protection against water allows you talk to your friends in the rain, for example

6 Common items in both devices
16 million
Capacitive
Multitouch
Accelerometer
A-GPS, GeoTagging / A-GPS, GeoTagging, GLONASS
802.11 b/g/n [wifi4]
+ 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 Z4 Duo (Z160)Apple Watch 3 Aluminum (38mm)
ModelLiquid Z4 Duo (Z160)Watch 3 Aluminum (38mm)
Other model namesAcer Liquid Z160, Acer Liquid Z4 Dual-Sim HM.HEQEM.001Apple Watch Series 3 A1858 GPS 8GB, Apple Watch S3, iWatch
Country or region available(Global, International)United Arab EmiratesRussia
(Global, International), United Arab Emirates, Russia
(Global, International)
(Global, International)
BrandAcerApple
Release date4/1/20149/22/2017
Depth9.7 millimeters (0.38 inches)11.4 millimeters (0.45 inches)
Size (width x height)64 x 124 millimeters (2.52 x 4.88 in)33.3 x 38.6 millimeters (1.31 x 1.52 in)
Weight122 grams (4.27 ounces)27 grams (.95 ounces)
Build, materialsfeature not registeredAluminum body, glass front, plastic composite back
Protection against water and othersNot supported5 ATM: 50 meters waterproof

📲 Display

Acer Liquid Z4 Duo (Z160)Apple Watch 3 Aluminum (38mm)
Display typeTFT LCDAMOLED
Screen size4" inches1.5" inches
Screen-to-body ratio~57.4% (screen-to-body ratio)~55.1% (screen-to-body ratio)
Display resolution480x800 pixels340x272 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)233 PPI290 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedScratch-resistant glass
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

Acer Liquid Z4 Duo (Z160)Apple Watch 3 Aluminum (38mm)
System versionAndroid 4.2.2 Jelly BeanWatchOS 4.0
Firmware updatefeature not registeredWatchOS 5.0
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Acer Liquid Z4 Duo (Z160)Apple Watch 3 Aluminum (38mm)
Chipset32bit: MediaTek MT6572 (28nm)32bit: Apple S3 (28nm)
CPUDual-core, 1 processor:
2x 1.3GHz ARM Cortex-A7 (Dual-core)
Dual-core, 1 processor:
2x 1GHz ARM Cortex-A7 (Dual-core)
GPU graphical controllerARM Mali-400 MP1PowerVR G6200
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Acer Liquid Z4 Duo (Z160)Apple Watch 3 Aluminum (38mm)
RAM memory512MB LPDDR2768MB LPDDR4
Internal storage4GB (2GB available)8GB (5GB available)
External storageUntil 32GB microSD, microSDHC
(dedicated slot)
Not supported

📶 Mobile networks

Acer Liquid Z4 Duo (Z160)Apple Watch 3 Aluminum (38mm)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Not supported
SIM card2 slots (Dual-SIM)
micro-SIM (3FF)
Not supported
Maximum Download / Upload21/5.76 Mbpsfeature not registered
Network technology2G, 3Gfeature not registered
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Not supported
Primary 2G networkGSM 850/900/1800/1900Not supported
Primary 3G networkUMTS 900/2100Not supported
Primary 4G networkNot supportedNot supported
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+Not supported
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGENot supported

📷 Camera

Acer Liquid Z4 Duo (Z160)Apple Watch 3 Aluminum (38mm)
Back camera (main camera)5 megapixelsNot supported
Main camera resolution2592x1944 pixelsNot supported
Video recording (primary)HD (1280x720) 30 fpsNot supported
FlashLED flashNot supported
Focal aperturef/2.4 (aperture)feature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusAutofocusNot supported
Touch focusSupportedNot supported
Image stabilizationEIS: Digital stabilizationNot supported
ZoomOnly digital zoomNot supported
Face/smile detectionFace detection, Smile detectionNot supported
BSI sensorNot supportedNot supported
HDRHDR photo only main cameraNot supported
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Acer Liquid Z4 Duo (Z160)Apple Watch 3 Aluminum (38mm)
Front camera (secondary)Not supportedNot supported
Front camera resolutionNot supportedNot supported
Video recording (secondary)Not supportedNot supported
Front flashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Acer Liquid Z4 Duo (Z160)Apple Watch 3 Aluminum (38mm)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or moreNot supported
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, H.264, H.263MP4, H.264, H.263
Audio formatsMP3, WAV, WMA, eAAC+MP3, WAV, eAAC+, FLAC

🔌 Connectivity

Acer Liquid Z4 Duo (Z160)Apple Watch 3 Aluminum (38mm)
USBMicroUSB 2.0Not supported
Audio output3.5mm jackNot supported
TV outputNot supportedNot supported
Bluetooth3.0 + A2DP4.2 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)802.11 b/g/n [wifi4] (2.4GHz)
DLNANot supportedNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS
NFCNot supportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Acer Liquid Z4 Duo (Z160)Apple Watch 3 Aluminum (38mm)
SensorsAccelerometer
Proximity sensor
Accelerometer
Ambient light sensor
Barometer
Gyroscope
Heart rate
Pedometer
Vibrating alertSupportedSupported

🔋 Battery

Acer Liquid Z4 Duo (Z160)Apple Watch 3 Aluminum (38mm)
Battery typeLi-Ion: lithium-ion (Removable)
BAT-611
Li-Ion: lithium-ion (Non removable)
Battery capacity1630 mAh279 mAh
Charger, wattsWired chargingWired charging
Inductive / wireless chargingfeature not registeredMagnetic charging (dock)
Talk time autonomy4 hours18 hours
Standby250 hours (10.4 days)feature not registered

➕ Other features

Acer Liquid Z4 Duo (Z160)Apple Watch 3 Aluminum (38mm)
Call controlVoice dialing, Voice recorderNot supported
MessagingSMS (T9), MMS, E-mail, Push mailSMS, E-mail
Hands-free callingSupportedSupported
Video callingNot supportedNot supported
RingtonesPolyphonic and customizedfeature not registered
Web browserHTML, XHTMLNot supported
AntennaInternal antennaNot supported
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black, White
• WiFi hotspot
• Colors: Silver, Gold, Space Gray
• Sport Band or Nike Sport Band
• 1000 nits screen
• 3D Touch display
• Siri

☢️ Radiation rate

Acer Liquid Z4 Duo (Z160)Apple Watch 3 Aluminum (38mm)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.17W/kg (head), 0.03W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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