Samsung Galaxy Sol (SM-J321AZ) vs Samsung Galaxy J3 (SM-J320ZN)
Side by side comparison between Samsung Galaxy Sol vs Samsung Galaxy J3 phones, differences, pros, cons and full specifications. What's the better?
,
5"
AMOLED
AMOLED
720x1280
5
MP
MP
2mp
1.5GB
RAM
RAM
Quad-core
2600
mAh
mAh
(Removable)
vs
5"
AMOLED
AMOLED
720x1280
8
MP
MP
5mp
1.5GB
RAM
RAM
Quad-core
2600
mAh
mAh
(Removable)
What's the better phone? Samsung Galaxy J3 (SM-J320ZN)
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!
 2 Advantages Samsung Galaxy Sol (SM-J321AZ) | vs |  5 Advantages Samsung Galaxy J3 (SM-J320ZN) |
| +16GB (10GB available)150% More internal storage for applications and files | vs | 8GB (4GB available) |
| +4.1 + A2DPAdvantage Bluetooth 4.1 + A2DP is newer and faster | vs | 4.0 + A2DP |
| 1.3GHz 32bit Quad-core | vs | +1.5GHz 32bit Quad-core30% More powerful processor, you can open your applications faster |
| (back) 5MP | vs | +(back) 8MP59% Higher resolution main camera |
| (front) 2MP | vs | +(front) 5MP162% Higher resolution secondary camera to take pictures and selfies |
| (front) VGA (640x480) | vs | +(front) HD (1280x720)2 times More image quality for recording videos with the secondary camera |
| Android 6.0.1 Marshmallow | vs | +Android 7.1.1 NougatAdvantage Android 7.1.1 Nougat is newer and safer |
| 32 Common items in both devices |
| 1.5GB LPDDR3 |
| Until 256GB microSD, microSDXC |
| 138 grams (4.83 ounces) |
| 7.9 millimeters (0.31 inches) |
| Super AMOLED |
| 16 million |
| 720x1280 pixels |
| +25 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 Sol (SM-J321AZ) | Galaxy J3 (SM-J320ZN) | |
| Change model | ||
| Model | Galaxy Sol (SM-J321AZ) | Galaxy J3 (SM-J320ZN) |
| Other model names | Cricket Samsung Galaxy Sol 4G J321AZ | Galaxy J3 2016 4G J320ZN Single-sim |
| Country or region available |  USA |  Australia |
| Brand | Samsung | Samsung |
| Release date | 6/1/2016 | 1/1/2016 |
| Depth | 7.9 millimeters (0.31 inches) | 7.9 millimeters (0.31 inches) |
| Size (width x height) | 71.12 x 142.3 millimeters (2.8 x 5.6 in) | 71.12 x 142.3 millimeters (2.8 x 5.6 in) |
| Weight | 138 grams (4.83 ounces) | 138 grams (4.83 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy Sol (SM-J321AZ) | Galaxy J3 (SM-J320ZN) | |
| Display type | Super AMOLED | Super AMOLED |
| Screen size | 5" inches | 5" inches |
| Screen-to-body ratio | ~68.1% (screen-to-body ratio) | ~68.1% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch 5-points | Capacitive Multitouch 5-points |
| Pixel density (dot pitch) | 294 PPI | 294 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Dragontrail Glass | Dragontrail Glass |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Galaxy Sol (SM-J321AZ) | Galaxy J3 (SM-J320ZN) | |
| System version | Android 6.0.1 Marshmallow | Android 5.1.1 Lollipop |
| Firmware update | feature not registered | Android 7.1.1 Nougat |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy Sol (SM-J321AZ) | Galaxy J3 (SM-J320ZN) | |
| Chipset | 32bit: Samsung Exynos 3 Quad 3475 (28nm) | 32bit: Spreadtrum SC8830A (28nm) |
| CPU | Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A7 (Quad-core) | Quad-core, 1 processor: 4x 1.5GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | ARM Mali-T720 600Mhz | ARM Mali-400 MP2 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy Sol (SM-J321AZ) | Galaxy J3 (SM-J320ZN) | |
| RAM memory | 1.5GB LPDDR3 | 1.5GB LPDDR3 |
| Internal storage | 16GB (10GB available) | 8GB (4GB available) eMMC 4.5 |
| External storage | Until 256GB microSD, microSDXC (dedicated slot) | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy Sol (SM-J321AZ) | Galaxy J3 (SM-J320ZN) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 150/50 Mbps | 150/50 Mbps |
| Network technology | 2G, 3G, 4G | 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 850/1700/1900/2100 | UMTS 850/900/1900/2100 |
| Primary 4G network | LTE Cat4 700/850/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,12) | LTE Cat4 (Bands 1, 3, 5, 7, 8, 28) TD-LTE (Bands 40) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
| 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 | ||
| Galaxy Sol (SM-J321AZ) | Galaxy J3 (SM-J320ZN) | |
| Back camera (main camera) | 5 megapixels | 8 megapixels |
| Main camera resolution | 2592x1944 pixels | 3264x2448 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/2.2 (aperture) | f/2.2 (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 | Autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy Sol (SM-J321AZ) | Galaxy J3 (SM-J320ZN) | |
| Front camera (secondary) | 2 megapixels | 5 megapixels |
| Front camera resolution | 1600x1200 pixels | 2592x1944 pixels |
| Video recording (secondary) | VGA (640x480) | HD (1280x720) |
| 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 | ||
| Galaxy Sol (SM-J321AZ) | Galaxy J3 (SM-J320ZN) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | FM (RDS) | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, MKV, WMV | MP4, H.264, H.263, MKV, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Galaxy Sol (SM-J321AZ) | Galaxy J3 (SM-J320ZN) | |
| USB | MicroUSB 2.0, USB OTG On-The-Go | MicroUSB 2.0, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.1 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy Sol (SM-J321AZ) | Galaxy J3 (SM-J320ZN) | |
| Sensors | Accelerometer Ambient light sensor Proximity sensor | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy Sol (SM-J321AZ) | Galaxy J3 (SM-J320ZN) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 2600 mAh | 2600 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 22 hours | 13 hours |
| Standby | 240 hours (10 days) | 330 hours (13.8 days) |
➕ Other features | ||
| Galaxy Sol (SM-J321AZ) | Galaxy J3 (SM-J320ZN) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder |
| 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 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Gold | • Colors: Black, White, Gold |
☢️ Radiation rate | ||
| Galaxy Sol (SM-J321AZ) | Galaxy J3 (SM-J320ZN) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.75W/kg (head), 1.56W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.588W/kg (head), 0.42W/kg (body) | 0.506W/kg (head), 1.25W/kg (body) |