Samsung Galaxy J3 (SM-J320R4) vs Samsung Galaxy Note 20 5G (SM-N981N)
Side by side comparison between Samsung Galaxy J3 vs Samsung Galaxy Note 20 5G 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
6.7"
AMOLED
AMOLED
1080x2400
12.2
MP
MP
10mp
8GB
RAM
RAM
Octa-core
4300
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy Note 20 5G (SM-N981N)
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!
14 Common items in both devices |
Plastic body, glass front |
Super AMOLED / Super AMOLED Plus |
16 million |
LED flash |
Autofocus / PDAF: phase detection autofocus on both cameras |
Capacitive |
Multitouch |
+7 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 | ||
Galaxy J3 (SM-J320R4) | Galaxy Note 20 5G (SM-N981N) | |
Model | Galaxy J3 (SM-J320R4) | Galaxy Note 20 5G (SM-N981N) |
Other model names | U.S. Cellular Galaxy J3 2016 4G J320R4 | κ°€λμ λ ΈνΈ20 SM-N981N (Snapdragon) |
Country or region available | USA | South Korea |
Brand | Samsung | Samsung |
Release date | 1/1/2016 | 8/21/2020, Announced: 8/5/2020 |
Depth | 7.9 millimeters (0.31 inches) | 8.3 millimeters (0.33 inches) |
Size (width x height) | 71.12 x 142.3 millimeters (2.8 x 5.6 in) | 75.2 x 161.6 millimeters (2.96 x 6.36 in) |
Weight | 138 grams (4.83 ounces) | 192 grams (6.72 ounces) |
Build, materials | Plastic body, glass front | Plastic body, glass front |
Protection against water and others | Not supported | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant |
π² Display | ||
Galaxy J3 (SM-J320R4) | Galaxy Note 20 5G (SM-N981N) | |
Display type | Super AMOLED | Super AMOLED Plus |
Screen size | 5" inches | 6.7" inches |
Screen-to-body ratio | ~68.1% (screen-to-body ratio) | ~89.2% (screen-to-body ratio) |
Display resolution | 720x1280 pixels | 1080x2400 pixels (20:9) |
Touchscreen | Capacitive Multitouch 5-points | Capacitive Multitouch 10-points |
Pixel density (dot pitch) | 294 PPI | 393 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Dragontrail Glass | Gorilla Glass 5 |
Refresh rate | feature not registered | 60Hz |
Display features | feature not registered | HDR10+ Always-On Display |
π€ Operating System | ||
Galaxy J3 (SM-J320R4) | Galaxy Note 20 5G (SM-N981N) | |
System version | Android 5.1.1 Lollipop | Android 10 |
Firmware update | Android 6.0.1 Marshmallow | Android 13 |
User Interface | feature not registered | One UI 2.5 / 3.1 / 4.1 / 5.0 |
βοΈ Processor | ||
Galaxy J3 (SM-J320R4) | Galaxy Note 20 5G (SM-N981N) | |
Chipset | 32bit: Samsung Exynos 3 Quad 3475 (28nm) | 64bit: Qualcomm Snapdragon 865+ (SM8250-AB) (7nm) |
CPU | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) | Octa-core, 3 processors: 1x 3.09GHz Kryo 585 (Single-core) 3x 2.42GHz Kryo 585 (Triple-core) 4x 1.8GHz Kryo 585 (Quad-core) |
GPU graphical controller | ARM Mali-T720 600Mhz | Qualcomm Adreno 650 (250-646MHz) |
Performance (benchmark) | feature not registered | feature not registered |
π½ Memory and storage | ||
Galaxy J3 (SM-J320R4) | Galaxy Note 20 5G (SM-N981N) | |
RAM memory | 1.5GB LPDDR3 | 8GB LPDDR5 |
Internal storage | 16GB (10GB available) eMMC 4.5 | 256GB (221GB available) UFS 3.0 |
External storage | Until 256GB microSD, microSDXC (dedicated slot) | Not supported |
πΆ Mobile networks | ||
Galaxy J3 (SM-J320R4) | Galaxy Note 20 5G (SM-N981N) | |
Dual-SIM | Not supported | Not supported |
SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 150/50 Mbps | 5000/1024 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G, 5G |
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 | CDMA 800, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat4 (Bands 2, 4, 5, 12, 25, 26) TD-LTE (Bands 41) | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28, 66) TD-LTE (38, 39, 40, 41) VoLTE |
Primary 5G network | Not supported | SA/NSA/Sub6 (78) |
Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
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 |
π· Camera | ||
Galaxy J3 (SM-J320R4) | Galaxy Note 20 5G (SM-N981N) | |
Back camera (main camera) | 5 megapixels | (triple camera) 12.2 megapixels 64MP telephoto f/2.027mm1/1.72"0.8Β΅mPDAFOIS3x-hybrid-zoom 12MP ultrawide f/2.2120Β°13mm1/2.55"1.4Β΅m |
Main camera resolution | 2592x1944 pixels | 4032x3024 pixels |
Video recording (primary) | HD (1280x720) 30 fps | 8K UHD (7680x4320) 24 fps |
Flash | LED flash | LED flash |
Focal aperture | f/2.2 (aperture) | f/1.8 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | feature not registered | 1/1.76" inches |
Pixel size | feature not registered | 1.8Β΅m pixel |
Autofocus | Autofocus | PDAF: phase detection autofocus on both cameras |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | OIS: Optical stabilization |
Zoom | Only digital zoom | Digital and optical zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Supported |
HDR | HDR photo only main camera | HDR photo/video on both cameras |
Camera extras | feature not registered | 4K@60fps 1080p@240fps 720p@960fps |
πΈ Front camera | ||
Galaxy J3 (SM-J320R4) | Galaxy Note 20 5G (SM-N981N) | |
Front camera (secondary) | 2 megapixels | 10 megapixels |
Front camera resolution | 1600x1200 pixels | 3872x2592 pixels |
Video recording (secondary) | VGA (640x480) | 4K UHD (3840x2160) |
Front flash | Not supported | Not supported |
Focal aperture | feature not registered | f/2.2 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | feature not registered | 1/3.2" inches |
Pixel size | feature not registered | 1.22Β΅m pixel |
π Sound and multimedia | ||
Galaxy J3 (SM-J320R4) | Galaxy Note 20 5G (SM-N981N) | |
Loudspeaker | Supported | Stereo sound 32-bit/384kHz Dolby Atmos Tuned by AKG |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM (RDS) | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.264, H.263, MKV, WMV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
π Connectivity | ||
Galaxy J3 (SM-J320R4) | Galaxy Note 20 5G (SM-N981N) | |
USB | MicroUSB 2.0, USB OTG On-The-Go | USB 3.2 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | Type-C reversible connector |
TV output | Not supported | USB Type-C (reversible) |
Bluetooth | 4.1 + A2DP | 5.0 + A2DP/LE |
WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Supported |
GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
NFC | Not supported | Supported |
Infrared port | Not supported | Not supported |
π§ Sensors | ||
Galaxy J3 (SM-J320R4) | Galaxy Note 20 5G (SM-N981N) | |
Sensors | Accelerometer Ambient light sensor Proximity sensor | Accelerometer Ambient light sensor ANT+ Barometer Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor |
Vibrating alert | Supported | Supported |
π Battery | ||
Galaxy J3 (SM-J320R4) | Galaxy Note 20 5G (SM-N981N) | |
Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Non removable) |
Battery capacity | 2600 mAh | 4300 mAh |
Charger, watts | Wired charging | 25W Wired fast charging USB Power Delivery 3.0 |
Inductive / wireless charging | feature not registered | 15W Qi wireless charging (Qi/PMA) 4.5W Reverse wireless charging |
Talk time autonomy | 22 hours | feature not registered |
Standby | 349 hours (14.5 days) | feature not registered |
β Other features | ||
Galaxy J3 (SM-J320R4) | Galaxy Note 20 5G (SM-N981N) | |
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 | HTML, XHTML, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | β’ Colors: Black, White, Gold | β’ Colors: Mystic Gray, Mystic Green, Mystic Bronze, Mystic Red, Mystic Blue β’ Ultrasonic fingerprint sensor β’ Bixby β’ Samsung Wireless DeX β’ Samsung Pay (MST, NFC) β’ Stylus pen (Bluetooth integration) |
β’οΈ Radiation rate | ||
Galaxy J3 (SM-J320R4) | Galaxy Note 20 5G (SM-N981N) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 0.76W/kg (head), 1.45W/kg (body) | 0.688W/kg (head), 1.18W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |