Samsung Galaxy Young Duos (GT-S6312) vs Samsung Galaxy J7 2018 (SM-J737U 32GB)
Side by side comparison between Samsung Galaxy Young vs Samsung Galaxy J7 (2018) phones, differences, pros, cons and full specifications. What's the better?
,
3.27"
TFT
TFT
320x480
3.1
MP
MP
768MB
RAM
RAM
Single-core
1300
mAh
mAh
(Removable)
vs
5.5"
TFT
TFT
720x1280
13
MP
MP
13mp
2GB
RAM
RAM
Octa-core
3300
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy J7 2018 (SM-J737U 32GB)
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!
4 Advantages 
30 Advantages | 16 Common items in both devices |
| Plastic body, glass front |
| TFT LCD |
| 60Hz |
| Only digital zoom |
| EIS: Digital stabilization |
| Capacitive |
| Multitouch |
| +9 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 | ||
| Galaxy Young Duos (GT-S6312) | Galaxy J7 2018 (SM-J737U 32GB) | |
| Model | Galaxy Young Duos (GT-S6312) | Galaxy J7 2018 (SM-J737U 32GB) |
| Other model names | Galaxy Young Duos S6312, GT-S6312 | Galaxy J7 2018 (Unlocked) SM-J737UZKAXAA |
| Country or region available |  (Global, International) |  USA |
| Brand | Samsung | Samsung |
| Release date | 3/1/2013 | 7/1/2018, Announced: 6/25/2018 |
| Depth | 12.5 millimeters (0.49 inches) | 8.6 millimeters (0.34 inches) |
| Size (width x height) | 58.6 x 109.4 millimeters (2.31 x 4.31 in) | 76.2 x 153.2 millimeters (3 x 6.03 in) |
| Weight | 112 grams (3.92 ounces) | 181 grams (6.34 ounces) |
| Build, materials | Plastic body, glass front | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy Young Duos (GT-S6312) | Galaxy J7 2018 (SM-J737U 32GB) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 3.27" inches | 5.5" inches |
| Screen-to-body ratio | ~49.7% (screen-to-body ratio) | ~71.4% (screen-to-body ratio) |
| Display resolution | 320x480 pixels (3:2) | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 176 PPI | 267 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 5 |
| Refresh rate | 60Hz | 60Hz |
| Display features | Not supported | Not supported |
🤖 Operating System | ||
| Galaxy Young Duos (GT-S6312) | Galaxy J7 2018 (SM-J737U 32GB) | |
| System version | Android 4.1.2 Jelly Bean | Android 8.0 Oreo |
| Firmware update | feature not registered | Android 9.0 Pie |
| User Interface | feature not registered | One UI |
⚙️ Processor | ||
| Galaxy Young Duos (GT-S6312) | Galaxy J7 2018 (SM-J737U 32GB) | |
| Chipset | 32bit: Broadcom BCM21654G (40nm) | 64bit: Samsung Exynos 7870 (14nm) |
| CPU | Single-core, 1 processor: 1x 1GHz ARM Cortex-A5 (Single-core) | Octa-core, 1 processor: 8x 1.6GHz ARM Cortex-A53 (Octa-core) |
| GPU graphical controller | Broadcom VideoCore-IV | ARM Mali-T830 MP1 (700MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy Young Duos (GT-S6312) | Galaxy J7 2018 (SM-J737U 32GB) | |
| RAM memory | 768MB LPDDR2 | 2GB LPDDR3 |
| Internal storage | 4GB (2GB available) eMMC | 32GB (22GB available) eMMC 5.1 |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Until 512GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy Young Duos (GT-S6312) | Galaxy J7 2018 (SM-J737U 32GB) | |
| 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 | 7.2/5.76 Mbps | 300/50 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 | UMTS 850/1700/1900/2100 |
| Primary 4G network | Not supported | LTE Cat6 (1, 2, 3, 4, 5, 7, 12, 66) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A |
| 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 |
📷 Camera | ||
| Galaxy Young Duos (GT-S6312) | Galaxy J7 2018 (SM-J737U 32GB) | |
| Back camera (main camera) | 3.1 megapixels | 13 megapixels |
| Main camera resolution | 2048x1536 pixels | 4128x3096 pixels |
| Video recording (primary) | VGA (640x480) 24 fps | Full HD (1920x1080) 30 fps |
| Flash | Not supported | LED flash |
| Focal aperture | f/2.6 (aperture) | f/1.7 (aperture) |
| 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 | Autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | HDR photo on both cameras |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy Young Duos (GT-S6312) | Galaxy J7 2018 (SM-J737U 32GB) | |
| Front camera (secondary) | Not supported | 13 megapixels |
| Front camera resolution | Not supported | 4128x3096 pixels |
| Video recording (secondary) | Not supported | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/1.7 (aperture) |
| 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 | ||
| Galaxy Young Duos (GT-S6312) | Galaxy J7 2018 (SM-J737U 32GB) | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | FM (RDS) | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Galaxy Young Duos (GT-S6312) | Galaxy J7 2018 (SM-J737U 32GB) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 3.0 + A2DP | 4.2 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy Young Duos (GT-S6312) | Galaxy J7 2018 (SM-J737U 32GB) | |
| Sensors | Accelerometer Compass Proximity sensor | Accelerometer Ambient light sensor ANT+ Compass Face unlock 2D Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy Young Duos (GT-S6312) | Galaxy J7 2018 (SM-J737U 32GB) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 1300 mAh | 3300 mAh |
| Charger, watts | 5W (5V/1A) Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | Not supported |
| Talk time autonomy | 6.7 hours | 31 hours (1.3 days) |
| Standby | 250 hours (10.4 days) | 768 hours (32 days) |
➕ Other features | ||
| Galaxy Young Duos (GT-S6312) | Galaxy J7 2018 (SM-J737U 32GB) | |
| 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 | Not supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: White, Metallic Silver, Wine Red, Deep Blue • Samsung Motion UI • • Java framework | • Colors: Black, Gold |
☢️ Radiation rate | ||
| Galaxy Young Duos (GT-S6312) | Galaxy J7 2018 (SM-J737U 32GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 1.36W/kg (head), 1.58W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | 0.881W/kg (head), 0.561W/kg (body) | feature not registered |