Samsung Galaxy A30s (SM-A307GN/DS) vs Samsung Galaxy Express 3 (SM-J120A)
Side by side comparison between Samsung Galaxy A30s vs Samsung Galaxy Express 3 phones, differences, pros, cons and full specifications. What's the better?
,
6.4"
AMOLED
AMOLED
720x1560
25
MP
MP
16mp
4GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
vs
4.5"
AMOLED
AMOLED
480x800
5
MP
MP
2mp
1GB
RAM
RAM
Quad-core
2050
mAh
mAh
(Removable)
What's the better phone? Samsung Galaxy A30s (SM-A307GN/DS)
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!
17 Common items in both devices |
Plastic body, glass front |
Super AMOLED |
16 million |
LED flash |
Only digital zoom |
PDAF: phase detection autofocus / Autofocus |
EIS: Digital stabilization |
+10 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 highlight๐ฑ Model features | ||
Galaxy A30s (SM-A307GN/DS) | Galaxy Express 3 (SM-J120A) | |
Model | Galaxy A30s (SM-A307GN/DS) | Galaxy Express 3 (SM-J120A) |
Other model names | Galaxy A30s SM-A307GN/Dual-Sim (NFC) | AT&T Samsung Galaxy J1 4G, Galaxy Express 3 GoPhone |
Country or region available | Philippines, Malaysia, Myanmar, Singapore, Thailand | USA |
Brand | Samsung | Samsung |
Release date | 9/1/2019, Announced: 8/22/2019 | 4/1/2016 |
Depth | 7.8 millimeters (0.31 inches) | 8.9 millimeters (0.35 inches) |
Size (width x height) | 74.7 x 158.5 millimeters (2.94 x 6.24 in) | 69.3 x 132.6 millimeters (2.73 x 5.22 in) |
Weight | 169 grams (5.92 ounces) | 131 grams (4.59 ounces) |
Build, materials | Plastic body, glass front | Plastic body, glass front |
Protection against water and others | Not supported | Not supported |
๐ฒ Display | ||
Galaxy A30s (SM-A307GN/DS) | Galaxy Express 3 (SM-J120A) | |
Display type | Super AMOLED | Super AMOLED |
Screen size | 6.4" inches | 4.5" inches |
Screen-to-body ratio | ~84.9% (screen-to-body ratio) | ~62.7% (screen-to-body ratio) |
Display resolution | 720x1560 pixels (19.5:9) | 480x800 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 268 PPI | 207 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Scratch-resistant glass | Not supported |
Refresh rate | 60Hz | feature not registered |
Display features | Not supported | feature not registered |
๐ค Operating System | ||
Galaxy A30s (SM-A307GN/DS) | Galaxy Express 3 (SM-J120A) | |
System version | Android 9.0 Pie | Android 6.0.1 Marshmallow |
Firmware update | Android 11 | feature not registered |
User Interface | One UI 2.0 / 3.1 | feature not registered |
โ๏ธ Processor | ||
Galaxy A30s (SM-A307GN/DS) | Galaxy Express 3 (SM-J120A) | |
Chipset | 64bit: Samsung Exynos 7904 (14nm) | 32bit: Spreadtrum SC9830A (28nm) |
CPU | Octa-core, 2 processors: 2x 1.8GHz ARM Cortex-A73 (Dual-core) 6x 1.6GHz ARM Cortex-A53 (Hexa-core) | Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A7 (Quad-core) |
GPU graphical controller | ARM Mali-G71 MP2 (770MHz) | ARM Mali-400 MP2 |
Performance (benchmark) | AnTuTu: 123142 (v8) | feature not registered |
๐ฝ Memory and storage | ||
Galaxy A30s (SM-A307GN/DS) | Galaxy Express 3 (SM-J120A) | |
RAM memory | 4GB LPDDR4X | 1GB |
Internal storage | 64GB (49GB available) eMMC 5.1 | 8GB (4GB available) |
External storage | Until 1TB microSD, microSDXC (dedicated slot) | Until 256GB microSD, microSDXC (dedicated slot) |
๐ถ Mobile networks | ||
Galaxy A30s (SM-A307GN/DS) | Galaxy Express 3 (SM-J120A) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
Maximum Download / Upload | 600/150 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 850/900/1700/1900/2100 | UMTS 850/900/1900/2100 |
Primary 4G network | LTE Cat12/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66) TD-LTE (38, 40, 41) | LTE Cat4 700/850/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,12) |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | UMTS 850/900/1700/1900/2100 | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | Not supported |
๐ท Camera | ||
Galaxy A30s (SM-A307GN/DS) | Galaxy Express 3 (SM-J120A) | |
Back camera (main camera) | (triple camera) 25 megapixels 8MP ultrawide f/2.213mm1/4.0"1.12ยตm 5MP depth f/2.21/5.0"1.12ยตm | 5 megapixels |
Main camera resolution | 5760x4320 pixels | 2592x1944 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | HD (1280x720) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | f/1.7 (aperture) | f/2.2 (aperture) |
Focal length | 26mm lens | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
Autofocus | PDAF: phase detection 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 on both cameras | HDR photo only main camera |
Camera extras | feature not registered | feature not registered |
๐ธ Front camera | ||
Galaxy A30s (SM-A307GN/DS) | Galaxy Express 3 (SM-J120A) | |
Front camera (secondary) | 16 megapixels | 2 megapixels |
Front camera resolution | 4608x3456 pixels | 1600x1200 pixels |
Video recording (secondary) | Full HD (1920x1080) | VGA (640x480) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.0 (aperture) | f/2.2 (aperture) |
Focal length | 26mm lens | feature not registered |
Sensor size | 1/3.06" inches | feature not registered |
Pixel size | 1ยตm pixel | feature not registered |
๐ Sound and multimedia | ||
Galaxy A30s (SM-A307GN/DS) | Galaxy Express 3 (SM-J120A) | |
Loudspeaker | Mono sound (not stereo) | Supported |
Active noise cancellation | 2 microphones or more | Not supported |
Radio | FM | FM (RDS) |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, eAAC+, FLAC |
๐ Connectivity | ||
Galaxy A30s (SM-A307GN/DS) | Galaxy Express 3 (SM-J120A) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 5.0 + A2DP/LE | 4.0 + A2DP |
WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging, GLONASS |
NFC | Supported | Not supported |
Infrared port | Not supported | Not supported |
๐งญ Sensors | ||
Galaxy A30s (SM-A307GN/DS) | Galaxy Express 3 (SM-J120A) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Hall effect Proximity sensor | Accelerometer Proximity sensor |
Vibrating alert | Supported | Supported |
๐ Battery | ||
Galaxy A30s (SM-A307GN/DS) | Galaxy Express 3 (SM-J120A) | |
Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
Battery capacity | 4000 mAh | 2050 mAh |
Charger, watts | 15W Wired fast charging | Wired charging |
Inductive / wireless charging | Not supported | feature not registered |
Talk time autonomy | feature not registered | 12 hours |
Standby | feature not registered | 240 hours (10 days) |
โ Other features | ||
Galaxy A30s (SM-A307GN/DS) | Galaxy Express 3 (SM-J120A) | |
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 | โข Colors: Prism Crush Black, Prism Crush White, Prism Crush Green, Prism Crush Violet2 โข Game Booster โข Samsung Pay | โข Colors: White |
โข๏ธ Radiation rate | ||
Galaxy A30s (SM-A307GN/DS) | Galaxy Express 3 (SM-J120A) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.99W/kg (head), 1.25W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | 1.05W/kg (head), 1.54W/kg (body) | 1.03W/kg (head), 0.439W/kg (body) |