Yezz Andy 3G 4.0 (YZ1121) vs Apple Watch 3 Aluminum (42mm)
Side by side comparison between Yezz Andy 3G 4.0 vs Apple Watch 3 Aluminum devices, differences, pros, cons and full specifications. What's the better?
,
4"
TFT
TFT
480x800
5
MP
MP
0.3mp
512MB
RAM
RAM
Single-core
1650
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? Yezz Andy 3G 4.0 (YZ1121)
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!
16 Advantages 
16 Advantages | 5 Common items in both devices |
| 16 million |
| Capacitive |
| Multitouch |
| Accelerometer |
| A-GPS, GeoTagging / A-GPS, GeoTagging, GLONASS |
| + 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 | ||
| Yezz Andy 3G 4.0 (YZ1121) | Apple Watch 3 Aluminum (42mm) | |
| Model | Andy 3G 4.0 (YZ1121) | Watch 3 Aluminum (42mm) |
| Other model names | Yezz Andy 3G 4.0 YZ1121 SingleSIM, Yezz Andy 3G 4.0 | Apple Watch Series 3 A1859 GPS 8GB, Apple Watch S3, iWatch |
| Country or region available | feature not registered |  (Global, International) |
| Brand | Yezz | Apple |
| Release date | 8/1/2012 | 9/22/2017 |
| Depth | 10.5 millimeters (0.41 inches) | 11.4 millimeters (0.45 inches) |
| Size (width x height) | 65 x 123.5 millimeters (2.56 x 4.86 in) | 36.4 x 42.5 millimeters (1.43 x 1.67 in) |
| Weight | 80 grams (2.8 ounces) | 32 grams (1.12 ounces) |
| Build, materials | feature not registered | Aluminum body, glass front, plastic composite back |
| Protection against water and others | Not supported | 5 ATM: 50 meters waterproof |
📲 Display | ||
| Yezz Andy 3G 4.0 (YZ1121) | Apple Watch 3 Aluminum (42mm) | |
| Display type | TFT LCD | AMOLED |
| Screen size | 4" inches | 1.65" inches |
| Screen-to-body ratio | ~56.7% (screen-to-body ratio) | ~55.4% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 390x312 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 233 PPI | 303 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Scratch-resistant glass |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Yezz Andy 3G 4.0 (YZ1121) | Apple Watch 3 Aluminum (42mm) | |
| System version | Android 2.3.4 Gingerbread | WatchOS 4.0 |
| Firmware update | feature not registered | WatchOS 5.0 |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Yezz Andy 3G 4.0 (YZ1121) | Apple Watch 3 Aluminum (42mm) | |
| Chipset | 32bit: BCM 21552G | 32bit: Apple S3 (28nm) |
| CPU | Single-core, 1 processor: 1x 1GHz ARM11 (Single-core) | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A7 (Dual-core) |
| GPU graphical controller | VideoCore IV | PowerVR G6200 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Yezz Andy 3G 4.0 (YZ1121) | Apple Watch 3 Aluminum (42mm) | |
| RAM memory | 512MB | 768MB LPDDR4 |
| Internal storage | 512MB | 8GB (5GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| Yezz Andy 3G 4.0 (YZ1121) | Apple Watch 3 Aluminum (42mm) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | Not supported |
| Maximum Download / Upload | 14.4 Mbps | feature not registered |
| Network technology | 2G, 3G | feature not registered |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Not supported |
| Primary 2G network | GSM 850/900/1800/1900 | Not supported |
| Primary 3G network | UMTS 850/1900 | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | Not supported |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| Yezz Andy 3G 4.0 (YZ1121) | Apple Watch 3 Aluminum (42mm) | |
| Back camera (main camera) | 5 megapixels | Not supported |
| Main camera resolution | 2560x1920 pixels | Not supported |
| Video recording (primary) | VGA (640x480) | Not supported |
| Flash | LED flash | 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 | Autofocus | Not supported |
| Touch focus | feature not registered | Not supported |
| Image stabilization | feature not registered | Not supported |
| Zoom | Only digital zoom | Not supported |
| Face/smile detection | feature not registered | Not supported |
| BSI sensor | feature not registered | Not supported |
| HDR | feature not registered | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Yezz Andy 3G 4.0 (YZ1121) | Apple Watch 3 Aluminum (42mm) | |
| Front camera (secondary) | 0.3 megapixels | Not supported |
| Front camera resolution | 640x480 pixels | 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 |
🔉 Sound and multimedia | ||
| Yezz Andy 3G 4.0 (YZ1121) | Apple Watch 3 Aluminum (42mm) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | feature not registered | Not supported |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, WMV, H.264 | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, eAAC+ | MP3, WAV, eAAC+, FLAC |
🔌 Connectivity | ||
| Yezz Andy 3G 4.0 (YZ1121) | Apple Watch 3 Aluminum (42mm) | |
| USB | MicroUSB 2.0 | Not supported |
| Audio output | 3.5mm jack | Not supported |
| TV output | Not supported | Not supported |
| Bluetooth | 2.1 | 4.2 + A2DP |
| WiFi | 802.11 b/g [wifi3] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | feature not registered | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS |
| NFC | Not supported | Supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Yezz Andy 3G 4.0 (YZ1121) | Apple Watch 3 Aluminum (42mm) | |
| Sensors | Accelerometer Proximity sensor | Accelerometer Ambient light sensor Barometer Gyroscope Heart rate Pedometer |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Yezz Andy 3G 4.0 (YZ1121) | Apple Watch 3 Aluminum (42mm) | |
| Battery type | Li-Ion: lithium-ion (Removable) YB109 | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 1650 mAh | 352 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | Magnetic charging (dock) |
| Talk time autonomy | 7 hours | 18 hours |
| Standby | 428 hours (17.8 days) | feature not registered |
➕ Other features | ||
| Yezz Andy 3G 4.0 (YZ1121) | Apple Watch 3 Aluminum (42mm) | |
| Call control | Voice dialing, Voice recorder | Not supported |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | feature not registered | Not supported |
| Ringtones | Polyphonic and customized | feature not registered |
| Web browser | HTML, XHTML, Flash player | Not supported |
| Antenna | Internal antenna | Not supported |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Blue • Wi-Fi hotspot • Java framework | • Colors: Silver, Gold, Space Gray • Sport Band or Nike Sport Band • 1000 nits screen • 3D Touch display • Siri |
☢️ Radiation rate | ||
| Yezz Andy 3G 4.0 (YZ1121) | Apple Watch 3 Aluminum (42mm) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.11W/kg (head), 0.02W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |