Jiayu JY-G3 vs Samsung Galaxy A3 (SM-A300YZ)
Side by side comparison between Jiayu JY-G3 vs Samsung Galaxy A3 phones, differences, pros, cons and full specifications. What's the better?
,
4.5"
IPS
IPS
720x1280
8
MP
MP
2mp
1GB
RAM
RAM
Dual-core
2750
mAh
mAh
(Removable)
vs
4.5"
AMOLED
AMOLED
540x960
8
MP
MP
5mp
1GB
RAM
RAM
Quad-core
1900
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy A3 (SM-A300YZ)
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!
5 Advantages 
16 Advantages | 21 Common items in both devices |
| 1GB / 1GB LPDDR2 |
| 16 million |
| 4.5" |
| (back) 8MP |
| LED flash |
| Only digital zoom |
| Autofocus |
| +14 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 | ||
| Jiayu JY-G3 | Galaxy A3 (SM-A300YZ) | |
| Change model | ||
| Model | Jiayu JY-G3 | Galaxy A3 (SM-A300YZ) |
| Other model names | Jiayu G3 Dual SIM, Dual Chip, Doble Chip | Galaxy A3 (4G LTE) SM-A300YZ (Single-Sim) |
| Country or region available | feature not registered |     (Latin America), Chile, Guatemala, Panama |
| Brand | Jiayu | Samsung |
| Release date | 9/5/2012 | 11/1/2014 |
| Depth | 10.8 millimeters (0.43 inches) | 6.9 millimeters (0.27 inches) |
| Size (width x height) | 65 x 135 millimeters (2.56 x 5.31 in) | 65.5 x 130.1 millimeters (2.58 x 5.12 in) |
| Weight | 131 grams (4.59 ounces) | 110 grams (3.85 ounces) |
| Build, materials | feature not registered | Aluminum body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Jiayu JY-G3 | Galaxy A3 (SM-A300YZ) | |
| Display type | TFT LED-Backlit IPS LCD | Super AMOLED |
| Screen size | 4.5" inches | 4.5" inches |
| Screen-to-body ratio | ~63.6% (screen-to-body ratio) | ~65.5% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 540x960 pixels (16:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 326 PPI | 245 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass | Gorilla Glass 4 |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| Jiayu JY-G3 | Galaxy A3 (SM-A300YZ) | |
| System version | Android 4.0.4 Ice Cream Sandwich ICS | Android 4.4.4 KitKat |
| Firmware update | feature not registered | Android 6.0.1 Marshmallow |
| User Interface | feature not registered | TouchWiz UX |
⚙️ Processor | ||
| Jiayu JY-G3 | Galaxy A3 (SM-A300YZ) | |
| Chipset | 32bit: MediaTek MT6577 | 64bit: Qualcomm Snapdragon 410 (MSM8916) (28nm) |
| CPU | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A9 (Dual-core) | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | PowerVR SGX531 | Qualcomm Adreno 306 (450MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Jiayu JY-G3 | Galaxy A3 (SM-A300YZ) | |
| RAM memory | 1GB | 1GB LPDDR2 |
| Internal storage | 4GB (2.49GB available) | 16GB (12GB available) eMMC 4.5 |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 64GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) |
📶 Mobile networks | ||
| Jiayu JY-G3 | Galaxy A3 (SM-A300YZ) | |
| 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) nano-SIM (4FF) |
| Maximum Download / Upload | feature not registered | 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 2100 | UMTS 850/900/1900/2100 |
| Primary 4G network | Not supported | LTE Cat4 (3, 7, 8, 28) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, 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 | Not supported |
📷 Camera | ||
| Jiayu JY-G3 | Galaxy A3 (SM-A300YZ) | |
| Back camera (main camera) | 8 megapixels | 8 megapixels |
| Main camera resolution | 3264x2448 pixels | 3264x2448 pixels |
| Video recording (primary) | HD (1280x720) | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | feature not registered | f/2.4 (aperture) |
| Focal length | feature not registered | 31mm (lens) |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Autofocus | Autofocus |
| Touch focus | feature not registered | Supported |
| Image stabilization | feature not registered | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | feature not registered | Face detection, Smile detection |
| BSI sensor | feature not registered | Not supported |
| HDR | feature not registered | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Jiayu JY-G3 | Galaxy A3 (SM-A300YZ) | |
| Front camera (secondary) | 2 megapixels | 5 megapixels |
| Front camera resolution | 1600x1200 pixels | 2592x1944 pixels |
| Video recording (secondary) | Not supported | WVGA (800x480) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/2.2 (aperture) |
| Focal length | feature not registered | 23mm (lens) |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Jiayu JY-G3 | Galaxy A3 (SM-A300YZ) | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | feature not registered | 2 microphones or more |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, WMA, AAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Jiayu JY-G3 | Galaxy A3 (SM-A300YZ) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.0 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 b/g [wifi3] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot |
| 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 | ||
| Jiayu JY-G3 | Galaxy A3 (SM-A300YZ) | |
| Sensors | Accelerometer Ambient light sensor Proximity sensor | Accelerometer Ambient light sensor ANT+ Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Jiayu JY-G3 | Galaxy A3 (SM-A300YZ) | |
| Battery type | Li-Ion: lithium-ion (Removable) JY-G3 | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 2750 mAh | 1900 mAh |
| Charger, watts | Wired charging | 3.5W (5V/0.7A) Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 5 hours | 12 hours |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Jiayu JY-G3 | Galaxy A3 (SM-A300YZ) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5, Flash player | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, Grey, Silver • OpenGL ES 2.0 • WiFi hotspot Java framework | • Colors: Black, White, Blue, Silver, Pink, Gold Java framework |
☢️ Radiation rate | ||
| Jiayu JY-G3 | Galaxy A3 (SM-A300YZ) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.52W/kg (head), 1.08W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.342W/kg (head), 0.231W/kg (body) |