Acer Liquid Z2 Duo (Z120) vs Apple Watch 3 (Edition 42mm)
Side by side comparison between Acer Liquid Z2 vs Apple Watch 3 devices, differences, pros, cons and full specifications. What's the better?
,
3.5"
TFT
TFT
320x480
3.1
MP
MP
512MB
RAM
RAM
Single-core
1300
mAh
mAh
(Removable)
vs
1.65"
AMOLED
AMOLED
390x312
N/A
768MB
RAM
RAM
Dual-core
352
mAh
mAh
(Non removable)
What's the better device? Apple Watch 3 (Edition 42mm)
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!
6 Common items in both devices |
Capacitive |
Multitouch |
Accelerometer |
Ambient light sensor |
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 highlightπ± Model features | ||
Acer Liquid Z2 Duo (Z120) | Apple Watch 3 (Edition 42mm) | |
Model | Liquid Z2 Duo (Z120) | Watch 3 (Edition 42mm) |
Other model names | Acer Liquid Z120, Acer Liquid Z2 Dual-Sim | Apple Watch Edition Series 3 GPS + Cellular (4G LTE) Ceramic |
Country or region available | feature not registered | (Global, International) |
Brand | Acer | Apple |
Release date | 3/1/2013 | 9/22/2017 |
Depth | 12.3 millimeters (0.48 inches) | 11.4 millimeters (0.45 inches) |
Size (width x height) | 62.5 x 110 millimeters (2.46 x 4.33 in) | 36.5 x 42.6 millimeters (1.44 x 1.68 in) |
Weight | 110 grams (3.85 ounces) | 46 grams (1.61 ounces) |
Build, materials | feature not registered | Ceramic body, glass front |
Protection against water and others | Not supported | 5 ATM: 50 meters waterproof |
π² Display | ||
Acer Liquid Z2 Duo (Z120) | Apple Watch 3 (Edition 42mm) | |
Display type | TFT LCD | AMOLED |
Screen size | 3.5" inches | 1.65" inches |
Screen-to-body ratio | ~53.1% (screen-to-body ratio) | ~55.1% (screen-to-body ratio) |
Display resolution | 320x480 pixels | 390x312 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 165 PPI | 303 PPI |
Colors | 260 thousand | 16 million |
Scratch-resistant glass | Not supported | Sapphire Glass |
Refresh rate | feature not registered | feature not registered |
Display features | feature not registered | feature not registered |
π€ Operating System | ||
Acer Liquid Z2 Duo (Z120) | Apple Watch 3 (Edition 42mm) | |
System version | Android 4.1.1 Jelly Bean | WatchOS 4.0 |
Firmware update | feature not registered | WatchOS 5.0 |
User Interface | feature not registered | feature not registered |
βοΈ Processor | ||
Acer Liquid Z2 Duo (Z120) | Apple Watch 3 (Edition 42mm) | |
Chipset | 32bit: MediaTek MT6575 | 32bit: Apple S3 (28nm) |
CPU | Single-core, 1 processor: 1x 1GHz ARM Cortex-A9 (Single-core) | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A7 (Dual-core) |
GPU graphical controller | PowerVR SGX531 | PowerVR G6200 |
Performance (benchmark) | feature not registered | feature not registered |
π½ Memory and storage | ||
Acer Liquid Z2 Duo (Z120) | Apple Watch 3 (Edition 42mm) | |
RAM memory | 512MB | 768MB LPDDR4 |
Internal storage | 4GB (1.17GB available) | 16GB (10GB available) |
External storage | Until 32GB microSD, microSDHC (dedicated slot) | Not supported |
πΆ Mobile networks | ||
Acer Liquid Z2 Duo (Z120) | Apple Watch 3 (Edition 42mm) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) e-SIM (Eletronic) |
Maximum Download / Upload | 7.2/5.76 Mbps | 150/50 Mbps |
Network technology | 2G, 3G | 2G, 3G, 4G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 900/2100 | A1891 model (Europe,Australia): UMTS 800/850/900/2100 A1861 model (USA,LATAM,Canada): UMTS 800/850/1700/1900 A1892 model (China): UMTS 2100 |
Primary 4G network | Not supported | LTE Cat4 A1891 model (Europe,Australia): LTE (Bands 1,3,5,7,8,18,19,20,26) A1861 model (USA,LATAM,Canada): LTE (Bands 2,4,5,12,13,17,18,19,25,26) TD-LTE (Bands 41) A1892 model (China): LTE (Bands 1,3) TD-LTE (Bands 39,40,41) |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | GPRS, EDGE | Not supported |
π· Camera | ||
Acer Liquid Z2 Duo (Z120) | Apple Watch 3 (Edition 42mm) | |
Back camera (main camera) | 3.1 megapixels | Not supported |
Main camera resolution | 2048x1536 pixels | Not supported |
Video recording (primary) | VGA (640x480) | Not supported |
Flash | Not supported | Not supported |
Focal aperture | feature not registered | feature not registered |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
Autofocus | Not supported | Not supported |
Touch focus | Not supported | Not supported |
Image stabilization | EIS: Digital stabilization | Not supported |
Zoom | Only digital zoom | Not supported |
Face/smile detection | feature not registered | Not supported |
BSI sensor | Not supported | Not supported |
HDR | HDR photo only main camera | Not supported |
Camera extras | feature not registered | feature not registered |
πΈ Front camera | ||
Acer Liquid Z2 Duo (Z120) | Apple Watch 3 (Edition 42mm) | |
Front camera (secondary) | Not supported | Not supported |
Front camera resolution | Not supported | Not supported |
Video recording (secondary) | Not supported | Not supported |
Front flash | Not supported | Not supported |
Focal aperture | feature not registered | feature not registered |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
π Sound and multimedia | ||
Acer Liquid Z2 Duo (Z120) | Apple Watch 3 (Edition 42mm) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | Not supported | Not supported |
Radio | FM (RDS) | Not supported |
TV | Not supported | Not supported |
Video formats | MP4, H.264, H.263 | MP4, H.264, H.263 |
Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, eAAC+, FLAC |
π Connectivity | ||
Acer Liquid Z2 Duo (Z120) | Apple Watch 3 (Edition 42mm) | |
USB | MicroUSB 2.0 | Not supported |
Audio output | 3.5mm jack | Not supported |
TV output | Not supported | Not supported |
Bluetooth | 3.0 + A2DP | 4.2 + A2DP |
WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS |
NFC | Not supported | Supported |
Infrared port | Not supported | Not supported |
π§ Sensors | ||
Acer Liquid Z2 Duo (Z120) | Apple Watch 3 (Edition 42mm) | |
Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Ambient light sensor Barometer Gyroscope Heart rate Pedometer |
Vibrating alert | Supported | Supported |
π Battery | ||
Acer Liquid Z2 Duo (Z120) | Apple Watch 3 (Edition 42mm) | |
Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Non removable) |
Battery capacity | 1300 mAh | 352 mAh |
Charger, watts | Wired charging | Wired charging |
Inductive / wireless charging | feature not registered | Magnetic charging (dock) |
Talk time autonomy | 4 hours | 18 hours |
Standby | 450 hours (18.8 days) | feature not registered |
β Other features | ||
Acer Liquid Z2 Duo (Z120) | Apple Watch 3 (Edition 42mm) | |
Call control | Voice dialing, Voice recorder | Voice dialing |
Messaging | SMS (Swype), MMS, E-mail, Push mail | SMS, E-mail |
Hands-free calling | Supported | Supported |
Video calling | Not supported | Not supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | Not supported |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | β’ Colors: Black, Black/White β’ SRS sound enhancement β’ WiFi hotspot | β’ Colors: White, Gray β’ Sport bands β’ 1000 nits screen β’ 3D Touch display β’ Siri |
β’οΈ Radiation rate | ||
Acer Liquid Z2 Duo (Z120) | Apple Watch 3 (Edition 42mm) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.35W/kg (head), 0.18W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |